164385158400

Names of 164385158400

• Cardinal: 164385158400 can be written as One hundred sixty-four billion, three hundred eighty-five million, one hundred fifty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 1.643851584 × 10¹¹

Factors of 164385158400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 861

Divisors of 164385158400

• Number of divisors d(n): 1080
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 23 24 25 27 30 32 34 36 40 45 46 48 50 51 54 60 64 68 69 72 75 80 81 85 90 92 96 100 102 108 115 120 128 135 136 138 144 150 153 160 162 170 180 184 192 200 204 207 216 225 230 240 255 256 270 272 276 288 300 306 320 324 340 345 360 368 384 391 400 405 408 414 425 432 450 459 460 480 510 540 544 552 575 576 600 612 621 640 648 675 680 690 720 736 765 768 782 800 810 811 816 828 850 864 900 918 920 960 1020 1035 1080 1088 1104 1150 1152 1173 1200 1224 1242 1275 1280 1296 1350 1360 1377 1380 1440 1472 1530 1564 1600 1620 1622 1632 1656 1700 1725 1728 1800 1836 1840 1863 1920 1955 2025 2040 2070 2160 2176 2208 2295 2300 2304 2346 2400 2433 2448 2484 2550 2592 2700 2720 2754 2760 2880 2944 3060 3105 3128 3200 3240 3244 3264 3312 3400 3450 3456 3519 3600 3672 3680 3726 3825 3840 3910 4050 4055 4080 4140 4320 4352 4416 4590 4600 4692 4800 4866 4896 4968 5100 5175 5184 5400 5440 5508 5520 5760 5865 5888 6120 6210 6256 6400 6480 6488 6528 6624 6800 6885 6900 6912 7038 7200 7299 7344 7360 7452 7650 7820 8100 8110 8160 8280 8640 8832 9180 9200 9315 9384 9600 9732 9775 9792 9936 10200 10350 10368 10557 10800 10880 11016 11040 11475 11520 11730 12165 12240 12420 12512 12960 12976 13056 13248 13600 13770 13787 13800 14076 14400 14598 14688 14720 14904 15300 15525 15640 16200 16220 16320 16560 17280 17595 17664 18360 18400 18630 18653 18768 19200 19464 19550 19584 19872 20275 20400 20700 20736 21114 21600 21760 21897 22032 22080 22950 23460 24330 24480 24840 25024 25920 25952 26496 27200 27540 27574 27600 28152 28800 29196 29325 29376 29440 29808 30600 31050 31280 31671 32400 32440 32640 33120 34425 34560 35190 36495 36720 36800 37260 37306 37536 38928 39100 39168 39744 40550 40800 41361 41400 42228 43200 43794 44064 44160 45900 46575 46920 48660 48960 49680 50048 51840 51904 52785 52992 54400 55080 55148 55200 55959 56304 57600 58392 58650 58752 59616 60825 61200 62100 62560 63342 64800 64880 65280 65691 66240 68850 68935 70380 72990 73440 73600 74520 74612 75072 77856 78200 79488 81100 81600 82722 82800 84456 86400 87588 87975 88128 88320 91800 93150 93265 93840 97320 97920 99360 100096 103680 103808 105570 108800 109485 110160 110296 110400 111918 112608 116784 117300 117504 119232 121650 122400 124083 124200 125120 126684 129600 129760 131382 132480 137700 137870 140760 145980 146880 147200 149040 149224 150144 155712 156400 158355 158976 162200 163200 165444 165600 167877 168912 172800 175176 175950 176256 182475 183600 186300 186530 187680 194640 195840 198720 206805 207616 211140 218970 220320 220592 220800 223836 225216 233568 234600 238464 243300 244800 248166 248400 250240 253368 259200 259520 262764 263925 264960 275400 275740 279795 281520 291960 293760 298080 298448 300288 311424 312800 316710 317101 324400 326400 328455 330888 331200 335754 337824 344675 350352 351900 352512 364950 367200 372249 372600 373060 375360 389280 397440 413610 422280 437940 440640 441184 441600 447672 450432 466325 467136 469200 476928 486600 489600 496332 496800 500480 503631 506736 518400 519040 525528 527850 547425 550800 551480 559590 563040 583920 587520 596160 596896 620415 622848 625600 633420 634202 648800 656910 661776 662400 671508 675648 689350 700704 703800 729900 734400 744498 745200 746120 750720 778560 791775 794880 827220 839385 844560 875880 881280 882368 895344 900864 932650 934272 938400 951303 973200 979200 992664 993600 1007262 1013472 1034025 1038080 1051056 1055700 1094850 1101600 1102960 1116747 1119180 1126080 1167840 1192320 1193792 1240830 1251200 1266840 1268404 1297600 1313820 1323552 1324800 1343016 1351296 1378700 1398975 1401408 1407600 1459800 1468800 1488996 1490400 1492240 1501440 1510893 1557120 1583550 1585505 1642275 1654440 1678770 1689120 1751760 1762560 1764736 1790688 1861245 1865300 1868544 1876800 1902606 1946400 1985328 1987200 2014524 2026944 2068050 2102112 2111400 2189700 2203200 2205920 2233494 2238360 2252160 2335680 2384640 2387584 2481660 2502400 2518155 2533680 2536808 2595200 2627640 2647104 2686032 2702592 2757400 2797950 2802816 2815200 2853909 2919600 2937600 2977992 2980800 2984480 3021786 3102075 3114240 3167100 3171010 3284550 3308880 3357540 3378240 3503520 3529472 3581376 3722490 3730600 3753600 3805212 3892800 3970656 3974400 4029048 4053888 4136100 4196925 4204224 4222800 4379400 4406400 4411840 4466988 4476720 4504320 4671360 4756515 4775168 4963320 5036310 5067360 5073616 5190400 5255280 5294208 5372064 5514800 5583735 5595900 5605632 5630400 5707818 5839200 5955984 5961600 5968960 6043572 6204150 6334200 6342020 6569100 6617760 6715080 6756480 7007040 7162752 7444980 7461200 7507200 7554465 7610424 7785600 7927525 7941312 8058096 8107776 8272200 8393850 8408448 8445600 8561727 8758800 8812800 8823680 8933976 8953440 9306225 9342720 9513030 9926640 10072620 10134720 10147232 10510560 10588416 10744128 11029600 11167470 11191800 11260800 11415636 11678400 11911968 11923200 11937920 12087144 12408300 12590775 12668400 12684040 13138200 13235520 13430160 13512960 14014080 14269545 14325504 14889960 14922400 15108930 15220848 15571200 15855050 15882624 16116192 16544400 16787700 16816896 16891200 17123454 17517600 17647360 17867952 17906880 18612450 19026060 19853280 20145240 20269440 20294464 21021120 21488256 22059200 22334940 22383600 22521600 22831272 23356800 23782575 23823936 23875840 24174288 24816600 25181550 25336800 25368080 25685181 26276400 26471040 26860320 27918675 28028160 28539090 29779920 29844800 30217860 30441696 31710100 31765248 32232384 33088800 33575400 33782400 34246908 35035200 35735904 35813760 37224900 37772325 38052120 39706560 40290480 40538880 40588928 42042240 42808635 42976512 44118400 44669880 44767200 45662544 46713600 47565150 47647872 48348576 49633200 50363100 50673600 50736160 51370362 52552800 52942080 53720640 55837350 57078180 59559840 59689600 60435720 60883392 63420200 64464768 66177600 67150800 67564800 68493816 70070400 71347725 71471808 71627520 74449800 75544650 76104240 79413120 80580960 81177856 84084480 85617270 88236800 89339760 89534400 91325088 95130300 95295744 96697152 99266400 100726200 101347200 101472320 102740724 105105600 107441280 111674700 114156360 119119680 119379200 120871440 121766784 126840400 128425905 128929536 132355200 134301600 136987632 140140800 142695450 142943616 148899600 151089300 152208480 158826240 161161920 171234540 178679520 179068800 182650176 190260600 193394304 198532800 201452400 202694400 202944640 205481448 210211200 214043175 214882560 223349400 228312720 238239360 241742880 243533568 253680800 256851810 264710400 268603200 273975264 285390900 285887232 297799200 302178600 304416960 322323840 342469080 357359040 358137600 365300352 380521200 386788608 397065600 402904800 405889280 410962896 420422400 428086350 446698800 456625440 476478720 483485760 507361600 513703620 537206400 547950528 570781800 595598400 604357200 608833920 642129525 644647680 684938160 714718080 730600704 761042400 794131200 805809600 821925792 856172700 893397600 913250880 966971520 1014723200 1027407240 1074412800 1095901056 1141563600 1191196800 1208714400 1217667840 1284259050 1369876320 1429436160 1522084800 1611619200 1643851584 1712345400 1786795200 1826501760 1933943040 2029446400 2054814480 2191802112 2283127200 2382393600 2417428800 2568518100 2739752640 3044169600 3223238400 3287703168 3424690800 3573590400 3653003520 4109628960 4566254400 4834857600 5137036200 5479505280 6088339200 6575406336 6849381600 7147180800 8219257920 9132508800 9669715200 10274072400 10959010560 13698763200 16438515840 18265017600 20548144800 27397526400 32877031680 41096289600 54795052800 82192579200 164385158400
• Sum of all divisors σ(n): 672369090624
• Sum of proper divisors (its aliquot sum) s(n): 507983932224
• 164385158400 is an abundant number, because the sum of its proper divisors (507983932224) is greater than itself. Its abundance is 343598773824

Bases of 164385158400

• Binary: 10011001000110000111100111010100000000₂
• Hexadecimal: 0x26461E7500
• Base-36: 23IMOG00

Squares and roots of 164385158400

• 164385158400 squared (164385158400²) is 27022480302193090560000
• 164385158400 cubed (164385158400³) is 4442094704836891059091144704000000
• The square root of 164385158400 is 405444.3961876893
• The cube root of 164385158400 is 5477.9853712979

Scales and comparisons

• 164,385,158,400 seconds is equal to 5,226 years, 48 weeks, 6 days.
• To count from 1 to 164,385,158,400 would take you about ten thousand, four hundred fifty-three 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 164385158400 cubic inches would be around 456.5 feet tall.

Recreational maths with 164385158400

• 164385158400 backwards is 004851583461
• 164385158400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164385158400's digits is 45
• More coming soon!