66907028060160

Names of 66907028060160

• Cardinal: 66907028060160 can be written as Sixty-six trillion, nine hundred seven billion, twenty-eight million, sixty thousand, one hundred sixty.

Scientific notation

• Scientific notation: 6.690702806016 × 10¹³

Factors of 66907028060160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 436

Divisors of 66907028060160

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 37 40 48 60 64 74 80 96 111 120 128 148 160 185 192 222 240 256 296 320 370 384 389 444 480 512 555 592 640 740 768 778 888 960 1024 1110 1167 1184 1280 1480 1536 1556 1776 1920 1945 2048 2220 2334 2368 2560 2960 3072 3112 3552 3840 3890 4440 4668 4736 5120 5835 5920 6144 6224 7104 7680 7780 8880 9336 9472 10240 11670 11840 12448 14208 14393 15360 15560 17760 18672 18944 23340 23680 24896 28416 28786 30720 31120 35520 37344 37888 43179 46680 47360 49792 56832 57572 62240 71040 71965 74688 75776 86358 93360 94720 99584 113664 115144 124480 142080 143930 149376 151321 172716 186720 189440 199168 215895 227328 230288 248960 284160 287860 298752 302642 345432 373440 378880 398336 431790 453963 460576 497920 568320 575720 597504 605284 690864 746880 756605 796672 863580 907926 921152 995840 1136640 1151440 1195008 1210568 1381728 1493760 1513210 1727160 1815852 1842304 1991680 2269815 2302880 2390016 2421136 2763456 2987520 3026420 3454320 3631704 3684608 3983360 4539630 4605760 4842272 5526912 5598877 5975040 6052840 6908640 7263408 7369216 9079260 9211520 9684544 11053824 11197754 11950080 12105680 13817280 14526816 14738432 16796631 18158520 18423040 19369088 22107648 22395508 24211360 27634560 27994385 29053632 29476864 33593262 36317040 36846080 38738176 44215296 44791016 48422720 55269120 55988770 58107264 58863869 67186524 72634080 73692160 77476352 83983155 88430592 89582032 96845440 110538240 111977540 116214528 117727738 134373048 145268160 147384320 154952704 167966310 176591607 179164064 193690880 221076480 223955080 232429056 235455476 268746096 290536320 294319345 309905408 335932620 353183214 358328128 387381760 442152960 447910160 464858112 470910952 537492192 581072640 588638690 671865240 706366428 716656256 774763520 882958035 895820320 929716224 941821904 1074984384 1162145280 1177277380 1343730480 1412732856 1433312512 1549527040 1765916070 1791640640 1883643808 2149968768 2177963153 2324290560 2354554760 2687460960 2825465712 2866625024 3531832140 3583281280 3767287616 4299937536 4355926306 4648581120 4709109520 5374921920 5650931424 5733250048 6533889459 7063664280 7166562560 7534575232 8599875072 8711852612 9418219040 10749843840 10889815765 11301862848 11466500096 13067778918 14127328560 14333125120 15069150464 17199750144 17423705224 18836438080 21499687680 21779631530 22603725696 26135557836 28254657120 28666250240 30138300928 32669447295 34399500288 34847410448 37672876160 42999375360 43559263060 45207451392 52271115672 56509314240 57332500480 60276601856 65338894590 69694820896 75345752320 85998750720 87118526120 90414902784 104542231344 113018628480 120553203712 130677789180 139389641792 150691504640 171997501440 174237052240 180829805568 209084462688 226037256960 261355578360 278779283584 301383009280 348474104480 361659611136 418168925376 452074513920 522711156720 557558567168 602766018560 696948208960 836337850752 904149027840 1045422313440 1115117134336 1393896417920 1672675701504 1808298055680 2090844626880 2230234268672 2787792835840 3345351403008 4181689253760 4460468537344 5575585671680 6690702806016 8363378507520 11151171343360 13381405612032 16726757015040 22302342686720 33453514030080 66907028060160
• Sum of all divisors σ(n): 220401945691200
• Sum of proper divisors (its aliquot sum) s(n): 153494917631040
• 66907028060160 is an abundant number, because the sum of its proper divisors (153494917631040) is greater than itself. Its abundance is 86587889570880

Bases of 66907028060160

• Binary: 1111001101101000000001101000111111100000000000₂
• Hexadecimal: 0x3CDA01A3F800
• Base-36: NPSNX0OAO

Squares and roots of 66907028060160

• 66907028060160 squared (66907028060160²) is 4476550403843037612579225600
• 66907028060160 cubed (66907028060160³) is 299512683482646697445088542210283012096000
• The square root of 66907028060160 is 8179671.6352283971
• The cube root of 66907028060160 is 40596.6857406365

Scales and comparisons

• 66,907,028,060,160 seconds is equal to 2,127,436 years, 27 weeks, 5 days, 20 hours, 16 minutes.
• To count from 1 to 66,907,028,060,160 would take you about five million, three hundred eighteen thousand, five hundred ninety-one 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 66907028060160 cubic inches would be around 3383.1 feet tall.

Recreational maths with 66907028060160

• 66907028060160 backwards is 06106082070966
• The number of decimal digits it has is: 14
• The sum of 66907028060160's digits is 51
• More coming soon!