146997227520

Names of 146997227520

• Cardinal: 146997227520 can be written as One hundred forty-six billion, nine hundred ninety-seven million, two hundred twenty-seven thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.4699722752 × 10¹¹

Factors of 146997227520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 34

Divisors of 146997227520

• Number of divisors d(n): 1248
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 27 30 32 33 36 39 40 44 45 48 52 54 55 60 64 65 66 72 78 80 88 90 96 99 104 108 110 117 120 121 128 130 132 135 143 144 156 160 165 169 176 180 192 195 198 208 216 220 234 240 242 256 260 264 270 286 288 297 312 320 330 338 351 352 360 363 384 390 396 416 429 432 440 468 480 484 495 507 512 520 528 540 572 576 585 594 605 624 640 660 676 702 704 715 720 726 768 780 792 832 845 858 864 880 936 960 968 990 1014 1024 1040 1056 1080 1089 1144 1152 1170 1188 1210 1248 1280 1287 1320 1352 1404 1408 1430 1440 1452 1485 1521 1536 1560 1573 1584 1664 1690 1716 1728 1755 1760 1815 1859 1872 1920 1936 1980 2028 2048 2080 2112 2145 2160 2178 2197 2288 2304 2340 2376 2420 2496 2535 2560 2574 2640 2704 2808 2816 2860 2880 2904 2970 3042 3072 3120 3146 3168 3267 3328 3380 3432 3456 3510 3520 3630 3718 3744 3840 3861 3872 3960 4056 4096 4160 4224 4290 4320 4356 4394 4563 4576 4608 4680 4719 4752 4840 4992 5070 5120 5148 5280 5408 5445 5577 5616 5632 5720 5760 5808 5940 6084 6144 6240 6292 6336 6435 6534 6591 6656 6760 6864 6912 7020 7040 7260 7436 7488 7605 7680 7722 7744 7865 7920 8112 8320 8448 8580 8640 8712 8788 9126 9152 9216 9295 9360 9438 9504 9680 9984 10140 10240 10296 10560 10816 10890 10985 11154 11232 11264 11440 11520 11616 11880 12168 12288 12480 12584 12672 12870 13068 13182 13312 13520 13728 13824 14040 14080 14157 14520 14872 14976 15210 15360 15444 15488 15730 15840 16224 16335 16640 16731 16896 17160 17280 17424 17576 18252 18304 18432 18590 18720 18876 19008 19305 19360 19773 19968 20280 20449 20480 20592 21120 21632 21780 21970 22308 22464 22528 22815 22880 23040 23232 23595 23760 24167 24336 24960 25168 25344 25740 26136 26364 26624 27040 27456 27648 27885 28080 28160 28314 29040 29744 29952 30420 30720 30888 30976 31460 31680 32448 32670 32955 33280 33462 33792 34320 34560 34848 35152 36504 36608 36864 37180 37440 37752 38016 38610 38720 39546 39936 40560 40898 41184 42240 42471 43264 43560 43940 44616 44928 45056 45630 45760 46080 46464 47190 47520 48334 48672 49920 50193 50336 50688 51480 52272 52728 53248 54080 54912 55296 55770 56160 56320 56628 58080 59319 59488 59904 60840 61347 61440 61776 61952 62920 63360 64896 65340 65910 66560 66924 67584 68640 69120 69696 70304 70785 72501 73008 73216 74360 74880 75504 76032 77220 77440 79092 79872 81120 81796 82368 83655 84480 84942 86528 87120 87880 89232 89856 91260 91520 92160 92928 94380 95040 96668 97344 98865 99840 100386 100672 101376 102245 102960 104544 105456 108160 109824 110592 111540 112320 112640 113256 116160 118638 118976 119808 120835 121680 122694 123552 123904 125840 126720 129792 130680 131820 133120 133848 135168 137280 138240 139392 140608 141570 145002 146016 146432 148720 149760 151008 152064 154440 154880 158184 159744 162240 163592 164736 167310 168960 169884 173056 174240 175760 178464 179712 182520 183040 184041 184320 185856 188760 190080 193336 194688 197730 199680 200772 201344 202752 204490 205920 209088 210912 212355 216320 217503 219648 223080 224640 225280 226512 232320 237276 237952 239616 241670 243360 245388 247104 247808 250965 251680 253440 259584 261360 263640 265837 266240 267696 274560 276480 278784 281216 283140 290004 292032 292864 296595 297440 299520 302016 304128 306735 308880 309760 316368 324480 327184 329472 334620 337920 339768 346112 348480 351520 356928 359424 362505 365040 366080 368082 371712 377520 380160 386672 389376 395460 399360 401544 402688 405504 408980 411840 418176 421824 424710 432640 435006 439296 446160 449280 453024 464640 474552 475904 479232 483340 486720 490776 494208 495616 501930 503360 506880 519168 522720 527280 531674 535392 549120 552123 552960 557568 562432 566280 580008 584064 585728 593190 594880 599040 604032 608256 613470 617760 619520 632736 648960 652509 654368 658944 669240 675840 679536 692224 696960 703040 713856 718848 725010 730080 732160 736164 743424 755040 760320 773344 778752 790920 797511 798720 803088 805376 817960 823680 836352 843648 849420 865280 870012 878592 892320 898560 906048 920205 929280 949104 951808 966680 973440 981552 988416 1003860 1006720 1013760 1038336 1045440 1054560 1063348 1070784 1087515 1098240 1104246 1115136 1124864 1132560 1160016 1168128 1186380 1189760 1198080 1208064 1216512 1226940 1235520 1239040 1265472 1297920 1305018 1308736 1317888 1329185 1338480 1359072 1393920 1406080 1427712 1437696 1450020 1460160 1464320 1472328 1486848 1510080 1520640 1546688 1557504 1581840 1595022 1606176 1610752 1635920 1647360 1672704 1687296 1698840 1730560 1740024 1757184 1784640 1797120 1812096 1840410 1858560 1898208 1903616 1933360 1946880 1963104 1976832 2007720 2013440 2027520 2076672 2090880 2109120 2126696 2141568 2175030 2196480 2208492 2230272 2249728 2265120 2320032 2336256 2372760 2379520 2392533 2396160 2416128 2453880 2471040 2478080 2530944 2595840 2610036 2617472 2635776 2658370 2676960 2718144 2760615 2787840 2812160 2855424 2900040 2920320 2928640 2944656 3020160 3041280 3093376 3115008 3163680 3190044 3212352 3221504 3262545 3271840 3294720 3345408 3374592 3397680 3461120 3480048 3569280 3594240 3624192 3680820 3717120 3796416 3807232 3866720 3893760 3926208 3953664 3987555 4015440 4026880 4181760 4218240 4253392 4283136 4350060 4392960 4416984 4460544 4499456 4530240 4640064 4672512 4745520 4759040 4785066 4832256 4907760 4942080 5061888 5191680 5220072 5234944 5271552 5316740 5353920 5436288 5521230 5575680 5624320 5710848 5800080 5840640 5889312 6040320 6082560 6186752 6230016 6327360 6380088 6424704 6443008 6525090 6543680 6589440 6690816 6749184 6795360 6960096 7138560 7177599 7188480 7248384 7361640 7434240 7592832 7614464 7733440 7787520 7852416 7907328 7975110 8030880 8053760 8363520 8436480 8506784 8566272 8700120 8785920 8833968 8998912 9060480 9280128 9345024 9491040 9518080 9570132 9664512 9815520 9884160 10123776 10383360 10440144 10469888 10633480 10707840 10872576 11042460 11151360 11248640 11421696 11600160 11681280 11778624 11962665 12080640 12373504 12654720 12760176 12849408 13050180 13087360 13178880 13381632 13498368 13590720 13920192 14277120 14355198 14496768 14723280 15185664 15466880 15575040 15704832 15814656 15950220 16061760 16107520 16727040 16872960 17013568 17132544 17400240 17667936 18120960 18560256 18690048 18982080 19036160 19140264 19329024 19631040 19768320 20247552 20880288 20939776 21266960 21415680 21745152 22084920 22302720 22497280 22843392 23200320 23362560 23557248 23925330 24161280 24747008 25309440 25520352 25698816 26100360 26174720 26357760 26996736 27181440 27840384 28554240 28710396 28993536 29446560 30371328 30933760 31150080 31409664 31900440 32123520 32215040 33454080 33745920 34027136 34265088 34800480 35335872 35887995 36241920 37120512 37964160 38072320 38280528 39262080 39536640 40495104 41760576 41879552 42533920 42831360 43490304 44169840 44994560 46400640 46725120 47114496 47850660 48322560 49494016 50618880 51040704 51397632 52200720 52349440 54362880 55680768 57108480 57420792 57987072 58893120 60742656 61867520 62819328 63800880 64247040 66908160 67491840 68054272 68530176 69600960 70671744 71775990 72483840 74241024 75928320 76561056 78524160 79073280 80990208 83521152 83759104 85067840 85662720 86980608 88339680 92801280 93450240 94228992 95701320 96645120 98988032 101237760 102081408 102795264 104401440 104698880 108725760 111361536 114216960 114841584 117786240 121485312 123735040 125638656 127601760 128494080 134983680 136108544 139201920 141343488 143551980 144967680 148482048 151856640 153122112 157048320 167042304 170135680 171325440 173961216 176679360 185602560 188457984 191402640 202475520 204162816 205590528 208802880 209397760 217451520 222723072 229683168 235572480 242970624 247470080 251277312 255203520 256988160 272217088 278403840 282686976 287103960 289935360 296964096 303713280 306244224 314096640 334084608 340271360 342650880 353358720 371205120 376915968 382805280 404951040 408325632 417605760 418795520 434903040 445446144 459366336 471144960 494940160 510407040 513976320 544434176 556807680 565373952 574207920 607426560 612488448 628193280 668169216 680542720 706717440 742410240 753831936 765610560 816651264 835211520 869806080 890892288 918732672 942289920 1020814080 1027952640 1088868352 1113615360 1130747904 1148415840 1214853120 1224976896 1256386560 1336338432 1361085440 1413434880 1484820480 1531221120 1633302528 1670423040 1837465344 1884579840 2041628160 2227230720 2261495808 2296831680 2449953792 2672676864 2722170880 2826869760 3062442240 3266605056 3340846080 3674930688 3769159680 4083256320 4454461440 4593663360 4899907584 5444341760 5653739520 6124884480 6681692160 7349861376 8166512640 9187326720 9799815168 11307479040 12249768960 13363384320 14699722752 16333025280 18374653440 24499537920 29399445504 36749306880 48999075840 73498613760 146997227520
• Sum of all divisors σ(n): 622266993600
• Sum of proper divisors (its aliquot sum) s(n): 475269766080
• 146997227520 is an abundant number, because the sum of its proper divisors (475269766080) is greater than itself. Its abundance is 328272538560

Bases of 146997227520

• Binary: 10001000111001101101111011000000000000₂
• Hexadecimal: 0x2239B7B000
• Base-36: 1VJ2CQO0

Squares and roots of 146997227520

• 146997227520 squared (146997227520²) is 21608184898566645350400
• 146997227520 cubed (146997227520³) is 3176343271828829288455898923008000
• The square root of 146997227520 is 383402.1746417201
• The cube root of 146997227520 is 5277.5989082637

Scales and comparisons

• 146,997,227,520 seconds is equal to 4,674 years, 2 weeks, 6 days, 19 hours, 12 minutes.
• To count from 1 to 146,997,227,520 would take you about nine thousand, three hundred forty-eight years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 146997227520 cubic inches would be around 439.8 feet tall.

Recreational maths with 146997227520

• 146997227520 backwards is 025722799641
• 146997227520 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 146997227520's digits is 54
• More coming soon!