106991781091208160

Names of 106991781091208160

• Cardinal: 106991781091208160 can be written as One hundred six quadrillion, nine hundred ninety-one trillion, seven hundred eighty-one billion, ninety-one million, two hundred eight thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.0699178109120816 × 10¹⁷

Factors of 106991781091208160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 470150906

Divisors of 106991781091208160

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 70 80 84 89 96 105 112 120 140 160 168 178 210 224 240 267 280 336 356 420 445 480 534 560 623 672 712 761 840 890 1068 1120 1246 1335 1424 1522 1680 1780 1869 2136 2283 2492 2670 2848 3044 3115 3360 3560 3738 3805 4272 4566 4984 5327 5340 6088 6230 7120 7476 7610 8544 9132 9345 9968 10654 10680 11415 12176 12460 14240 14952 15220 15981 18264 18690 19936 21308 21360 22830 24352 24920 26635 29904 30440 31962 36528 37380 42616 42720 45660 49840 53270 59808 60880 63924 67729 73056 74760 79905 85232 91320 99680 106540 121760 127848 135458 149520 159810 170464 182640 203187 213080 255696 270916 299040 319620 338645 365280 406374 426160 474103 511392 541832 639240 677290 812748 852320 948206 1015935 1083664 1278480 1354580 1422309 1625496 1896412 2031870 2167328 2370515 2556960 2709160 2844618 3250992 3792824 4063740 4741030 5418320 5689236 6501984 7111545 7585648 8127480 9482060 10836640 11378472 14223090 15171296 16254960 18964120 22756944 28446180 32509920 37928240 45513888 56892360 75856480 113784720 227569440 470150039 940300078 1410450117 1880600156 2350750195 2820900234 3291050273 3761200312 4701500390 5641800468 6582100546 7052250585 7522400624 9403000780 9873150819 11283600936 13164201092 14104501170 15044801248 16455251365 18806001560 19746301638 22567201872 26328402184 28209002340 32910502730 37612003120 39492603276 41843353471 45134403744 49365754095 52656804368 56418004680 65821005460 75224006240 78985206552 83686706942 98731508190 105313608736 112836009360 125530060413 131642010920 157970413104 167373413884 197463016380 209216767355 225672018720 251060120826 263284021840 292903474297 315940826208 334746827768 357784179679 394926032760 418433534710 502120241652 526568043680 585806948594 627650302065 669493655536 715568359358 789852065520 836867069420 878710422891 1004240483304 1073352539037 1171613897188 1255300604130 1338987311072 1431136718716 1464517371485 1579704131040 1673734138840 1757420845782 1788920898395 2008480966608 2146705078074 2343227794376 2504489257753 2510601208260 2862273437432 2929034742970 3347468277680 3514841691564 3577841796790 4016961933216 4293410156148 4393552114455 4686455588752 5008978515506 5021202416520 5366762695185 5724546874864 5858069485940 6694936555360 7029683383128 7155683593580 7513467773259 8586820312296 8787104228910 9372911177504 10017957031012 10042404833040 10733525390370 11449093749728 11716138971880 12522446288765 14059366766256 14311367187160 15026935546518 17173640624592 17574208457820 20035914062024 20084809666080 21467050780740 23432277943760 25044892577530 28118733532512 28622734374320 30053871093036 31842791991431 34347281249184 35148416915640 37567338866295 40071828124048 42934101561480 46864555887520 50089785155060 57245468748640 60107742186072 63685583982862 70296833831280 75134677732590 80143656248096 85868203122960 95528375974293 100179570310120 120215484372144 127371167965724 140593667662560 150269355465180 159213959957155 171736406245920 191056751948586 200359140620240 222899543940017 240430968744288 254742335931448 300538710930360 318427919914310 382113503897172 400718281240480 445799087880034 477641879871465 509484671862896 601077421860720 636855839828620 668698631820051 764227007794344 891598175760068 955283759742930 1018969343725792 1114497719700085 1202154843721440 1273711679657240 1337397263640102 1528454015588688 1783196351520136 1910567519485860 2228995439400170 2547423359314480 2674794527280204 3056908031177376 3343493159100255 3566392703040272 3821135038971720 4457990878800340 5094846718628960 5349589054560408 6686986318200510 7132785406080544 7642270077943440 8915981757600680 10699178109120816 13373972636401020 15284540155886880 17831963515201360 21398356218241632 26747945272802040 35663927030402720 53495890545604080 106991781091208160
• Sum of all divisors σ(n): 390009994333747200
• Sum of proper divisors (its aliquot sum) s(n): 283018213242539040
• 106991781091208160 is an abundant number, because the sum of its proper divisors (283018213242539040) is greater than itself. Its abundance is 176026432151330880

Bases of 106991781091208160

• Binary: 101111100000111000111010101000001110100111110101111100000₂
• Hexadecimal: 0x17C1C7541D3EBE0
• Base-36: T9HF5OVS2QO

Squares and roots of 106991781091208160

• 106991781091208160 squared (106991781091208160²) is 11447241221069007968584848450585600
• 106991781091208160 cubed (106991781091208160³) is 1224760726822869695311942435183205668010363498496000
• The square root of 106991781091208160 is 327095981.4660035837
• The cube root of 106991781091208160 is 474733.7841093881

Scales and comparisons

• 106,991,781,091,208,160 seconds is equal to 3,402,007,691 years, 20 weeks, 2 days, 18 hours, 16 minutes.
• To count from 1 to 106,991,781,091,208,160 would take you about ten billion, two hundred six million, twenty-three thousand and seventy-four 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 106991781091208160 cubic inches would be around 39561.1 feet tall.

Recreational maths with 106991781091208160

• 106991781091208160 backwards is 061802190187199601
• The number of decimal digits it has is: 18
• The sum of 106991781091208160's digits is 69
• More coming soon!