146450478720

Names of 146450478720

• Cardinal: 146450478720 can be written as One hundred forty-six billion, four hundred fifty million, four hundred seventy-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4645047872 × 10¹¹

Factors of 146450478720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 242

Divisors of 146450478720

• Number of divisors d(n): 1152
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 42 48 49 52 56 60 61 64 65 70 78 80 84 91 96 98 104 105 112 120 122 128 130 140 147 151 156 160 168 169 182 183 192 195 196 208 210 224 240 244 245 260 273 280 294 302 305 312 320 336 338 364 366 384 390 392 416 420 427 448 453 455 480 488 490 507 520 546 560 588 604 610 624 637 640 672 676 728 732 735 755 780 784 793 832 840 845 854 896 906 910 915 960 976 980 1014 1040 1057 1092 1120 1176 1183 1208 1220 1248 1274 1281 1344 1352 1365 1456 1464 1470 1510 1560 1568 1586 1664 1680 1690 1708 1812 1820 1830 1911 1920 1952 1960 1963 2028 2080 2114 2135 2184 2240 2265 2352 2366 2379 2416 2440 2496 2535 2548 2562 2688 2704 2730 2912 2928 2940 2989 3020 3120 3136 3171 3172 3185 3360 3380 3416 3549 3624 3640 3660 3822 3904 3920 3926 3965 4056 4160 4228 4270 4368 4480 4530 4704 4732 4758 4832 4880 4992 5070 5096 5124 5285 5408 5460 5551 5824 5856 5880 5889 5915 5978 6040 6240 6272 6342 6344 6370 6405 6720 6760 6832 7098 7248 7280 7320 7399 7644 7808 7840 7852 7930 8112 8281 8320 8456 8540 8736 8967 9060 9211 9408 9464 9516 9555 9664 9760 9815 10140 10192 10248 10309 10570 10816 10920 11102 11648 11712 11760 11778 11830 11895 11956 12080 12480 12684 12688 12740 12810 13440 13520 13664 13741 14196 14496 14560 14640 14798 14945 15288 15680 15704 15855 15860 16224 16562 16653 16912 17080 17472 17745 17934 18120 18422 18816 18928 19032 19110 19328 19520 19630 20280 20384 20496 20618 21140 21632 21840 22197 22204 23424 23520 23556 23660 23790 23912 24160 24843 24960 25368 25376 25480 25519 25620 27040 27328 27482 27633 27755 28392 28992 29120 29280 29445 29596 29890 30576 30927 31360 31408 31710 31720 32448 33124 33306 33824 34160 34944 35490 35868 36240 36844 36995 37856 38064 38220 38857 39040 39260 40560 40768 40992 41223 41236 41405 42280 43680 44394 44408 44835 46055 47040 47112 47320 47580 47824 48320 49686 50736 50752 50960 51038 51240 51545 54080 54656 54964 55266 55510 56784 57984 58240 58560 58890 59192 59780 61152 61854 62816 63420 63440 64477 64896 66248 66612 67648 68320 68705 70980 71736 72163 72480 73688 73990 75712 76128 76440 76557 77714 78520 81120 81536 81984 82446 82472 82810 83265 84560 87360 88788 88816 89670 92110 94080 94224 94640 95160 95648 96187 96640 99372 101472 101504 101920 102076 102480 103090 108160 109928 110532 110985 111020 113568 116571 117120 117780 118384 119560 119743 122304 123708 124215 125632 126840 126880 127595 128954 132496 133224 135296 136640 137410 138165 141960 143472 144326 144960 147376 147980 151424 152256 152880 153114 154635 155428 157040 162240 163968 164892 164944 165620 166530 169120 174720 177576 177632 178633 179340 184220 188448 189280 190320 191296 192374 193431 194285 198744 202944 203840 204152 204960 206115 206180 216489 219856 221064 221970 222040 227136 233142 235560 236768 239120 239486 244608 247416 248430 251264 253680 253760 255190 257908 264992 266448 273280 274820 276330 283920 286944 288561 288652 289920 294752 295960 304512 305760 306228 309270 310856 314080 322385 324480 329784 329888 331240 333060 338240 355152 355264 357266 358680 359229 360815 368440 376896 378560 380640 382592 382785 384748 386862 388570 397488 405888 407680 408304 409920 412230 412360 432978 439712 442128 443940 444080 451339 454272 466284 471120 473536 478240 478972 480935 494832 496860 505141 507360 507520 510380 515816 529984 532896 535899 549640 552660 567840 573888 577122 577304 582855 589504 591920 598715 611520 612456 618540 621712 628160 644770 659568 659776 662480 666120 676480 710304 710528 714532 717360 718458 721630 736880 753792 757120 761280 765570 769496 773724 777140 794976 816608 819840 824460 824720 838201 865956 879424 884256 887880 888160 893165 902678 932568 942240 947072 956480 957944 961870 967155 989664 993720 1010282 1014720 1020760 1031632 1059968 1065792 1071798 1082445 1099280 1105320 1135680 1147776 1154244 1154608 1165710 1179008 1183840 1197430 1223040 1224912 1237080 1243424 1250431 1256320 1289540 1319136 1319552 1324960 1332240 1354017 1420608 1429064 1434720 1436916 1442805 1443260 1473760 1515423 1522560 1531140 1538992 1547448 1554280 1556659 1589952 1633216 1648920 1649440 1676402 1731912 1758848 1768512 1775760 1776320 1786330 1796145 1805356 1865136 1884480 1912960 1915888 1923740 1934310 1979328 1987440 2020564 2029440 2041520 2063264 2131584 2143596 2164890 2198560 2210640 2256695 2271360 2308488 2309216 2331420 2367680 2394860 2449824 2474160 2486848 2500862 2514603 2525705 2579080 2638272 2649920 2664480 2679495 2708034 2841216 2858128 2869440 2873832 2885610 2886520 2947520 3030846 3062280 3077984 3094896 3108560 3113318 3179904 3266432 3297840 3298880 3352804 3463824 3537024 3551520 3552640 3572660 3592290 3610712 3730272 3751293 3768960 3831776 3847480 3868620 3958656 3974880 4041128 4083040 4126528 4191005 4287192 4329780 4397120 4421280 4513390 4616976 4618432 4662840 4669977 4735360 4789720 4899648 4948320 4973696 5001724 5029206 5051410 5158160 5276544 5299840 5328960 5358990 5416068 5716256 5738880 5747664 5771220 5773040 5867407 5895040 6061692 6124560 6155968 6189792 6217120 6226636 6252155 6595680 6597760 6705608 6770085 6927648 7103040 7145320 7184580 7221424 7460544 7502586 7577115 7663552 7694960 7737240 7783295 7949760 8082256 8166080 8253056 8382010 8574384 8659560 8794240 8842560 9026780 9233952 9236864 9325680 9339954 9579440 9799296 9896640 10003448 10058412 10102820 10316320 10657920 10717980 10832136 10896613 11432512 11495328 11542440 11546080 11734814 12123384 12249120 12311936 12379584 12434240 12453272 12504310 12573015 13191360 13411216 13540170 13855296 14206080 14290640 14369160 14442848 14921088 15005172 15154230 15327104 15389920 15474480 15566590 15899520 16164512 16332160 16764020 17148768 17319120 17602221 17685120 18053560 18467904 18651360 18679908 18756465 19158880 19793280 20006896 20116824 20205640 20632640 21435960 21664272 21793226 22865024 22990656 23084880 23092160 23349885 23469628 24246768 24498240 24759168 24868480 24906544 25008620 25146030 26382720 26822432 27080340 27710592 28581280 28738320 28885696 29337035 30010344 30308460 30779840 30948960 31133180 32329024 32689839 33528040 34297536 34638240 35204442 36107120 36935808 37302720 37359816 37512930 38317760 40013792 40233648 40411280 41265280 42871920 43328544 43586452 45981312 46169760 46184320 46699770 46939256 48493536 48996480 49813088 50017240 50292060 53644864 54160680 54483065 57162560 57476640 57771392 58674070 60020688 60616920 61559680 61897920 62266360 64658048 65379678 67056080 68595072 69276480 70408884 72214240 74605440 74719632 75025860 76276291 76635520 80027584 80467296 80822560 85743840 86657088 87172904 88011105 92339520 93399540 93878512 96987072 99626176 100034480 100584120 107289728 108321360 108966130 114325120 114953280 117348140 120041376 121233840 123795840 124532720 130759356 134112160 138552960 140817768 144428480 149439264 150051720 152552582 160055168 160934592 161645120 163449195 171487680 173314176 174345808 176022210 184679040 186799080 187757024 193974144 199252352 200068960 201168240 216642720 217932260 228828873 229906560 234696280 240082752 242467680 249065440 261518712 268224320 281635536 288856960 298878528 300103440 305105164 321869184 323290240 326898390 342975360 348691616 352044420 373598160 375514048 381381455 400137920 402336480 433285440 435864520 457657746 469392560 480165504 484935360 498130880 523037424 536448640 563271072 597757056 600206880 610210328 653796780 697383232 704088840 747196320 751028096 762762910 800275840 804672960 866570880 871729040 915315492 938785120 969870720 996261760 1046074848 1126542144 1144144365 1200413760 1220420656 1307593560 1394766464 1408177680 1494392640 1525525820 1609345920 1743458080 1830630984 1877570240 2092149696 2253084288 2288288730 2400827520 2440841312 2615187120 2816355360 2988785280 3051051640 3486916160 3661261968 3755140480 4184299392 4576577460 4881682624 5230374240 5632710720 6102103280 6973832320 7322523936 9153154920 9763365248 10460748480 11265421440 12204206560 14645047872 18306309840 20921496960 24408413120 29290095744 36612619680 48816826240 73225239360 146450478720
• Sum of all divisors σ(n): 601606673280
• Sum of proper divisors (its aliquot sum) s(n): 455156194560
• 146450478720 is an abundant number, because the sum of its proper divisors (455156194560) is greater than itself. Its abundance is 308705715840

Bases of 146450478720

• Binary: 10001000011001001000001111011010000000₂
• Hexadecimal: 0x221920F680
• Base-36: 1VA0U0LC

Squares and roots of 146450478720

• 146450478720 squared (146450478720²) is 21447742717317172838400
• 146450478720 cubed (146450478720³) is 3141032188414493596260661198848000
• The square root of 146450478720 is 382688.4878331197
• The cube root of 146450478720 is 5271.0475243903

Scales and comparisons

• 146,450,478,720 seconds is equal to 4,656 years, 34 weeks, 6 days, 16 hours, 32 minutes.
• To count from 1 to 146,450,478,720 would take you about nine thousand, three hundred thirteen 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 146450478720 cubic inches would be around 439.3 feet tall.

Recreational maths with 146450478720

• 146450478720 backwards is 027874054641
• 146450478720 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 146450478720's digits is 48
• More coming soon!