12977655816456537570

Names of 12977655816456537570

• Cardinal: 12977655816456537570 can be written as Twelve quintillion, nine hundred seventy-seven quadrillion, six hundred fifty-five trillion, eight hundred sixteen billion, four hundred fifty-six million, five hundred thirty-seven thousand, five hundred seventy.

Scientific notation

• Scientific notation: 1.297765581645653757 × 10¹⁹

Factors of 12977655816456537570

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7235494793540

Divisors of 12977655816456537570

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 35 39 42 45 54 63 65 70 73 78 90 91 105 117 126 130 135 146 182 189 195 210 219 234 270 273 315 351 365 378 390 438 455 511 546 585 630 657 702 730 819 910 945 949 1022 1095 1170 1314 1365 1533 1638 1755 1890 1898 1971 2190 2457 2555 2730 2847 3066 3285 3510 3942 4095 4599 4745 4914 5110 5694 6570 6643 7665 8190 8541 9198 9490 9855 12285 13286 13797 14235 15330 17082 19710 19929 22995 24570 25623 27594 28470 33215 39858 42705 45990 51246 59787 66430 68985 85410 99645 119574 128115 137970 179361 199290 256230 298935 358722 597870 896805 1793610 7235494793437 14470989586874 21706484380311 36177473967185 43412968760622 50648463554059 65119453140933 72354947934370 94061432314681 101296927108118 108532421901555 130238906281866 151945390662177 188122864629362 195358359422799 217064843803110 253242317770295 282184296944043 303890781324354 325597265704665 390716718845598 455836171986531 470307161573405 506484635540590 528191119920901 564368593888086 651194531409330 658430026202767 759726953310885 846552890832129 911672343973062 940614323146810 976791797113995 1056382239841802 1316860052405534 1367508515959593 1410921484720215 1519453906621770 1584573359762703 1693105781664258 1953583594227990 1975290078608301 2279180859932655 2539658672496387 2640955599604505 2735017031919186 2821842969440430 3169146719525406 3292150131013835 3697337839446307 3950580157216602 4232764454160645 4558361719865310 4753720079288109 5079317344992774 5281911199209010 5925870235824903 6584300262027670 6837542579797965 6866484558971713 7394675678892614 7922866798813515 8465528908321290 9507440158576218 9876450393041505 11092013518338921 11851740471649806 12698293362481935 13675085159595930 13732969117943426 14261160237864327 15845733597627030 17777610707474709 18486689197231535 19752900786083010 20599453676915139 22184027036677842 23768600396440545 25396586724963870 28522320475728654 29629351179124515 33276040555016763 34332422794858565 35555221414949418 36973378394463070 41198907353830278 47537200792881090 48065391912801991 55460067591694605 59258702358249030 61798361030745417 66552081110033526 68664845589717130 71305801189321635 88888053537373545 96130783825603982 99828121665050289 102997268384575695 110920135183389210 123596722061490834 142611602378643270 144196175738405973 166380202775083815 177776107074747090 185395083092236251 199656243330100578 205994536769151390 240326959564009955 288392351476811946 308991805153727085 332760405550167630 370790166184472502 432588527215217919 480653919128019910 499140608325251445 617983610307454170 720980878692029865 865177054430435838 926975415461181255 998281216650502890 1297765581645653757 1441961757384059730 1853950830922362510 2162942636076089595 2595531163291307514 4325885272152179190 6488827908228268785 12977655816456537570
• Sum of all divisors σ(n): 43176802210570183680
• Sum of proper divisors (its aliquot sum) s(n): 30199146394113646110
• 12977655816456537570 is an abundant number, because the sum of its proper divisors (30199146394113646110) is greater than itself. Its abundance is 17221490577657108540

Bases of 12977655816456537570

• Binary: 1011010000011001111001010011010011011101001011001000010111100010₂
• Hexadecimal: 0xB419E534DD2C85E2
• Base-36: 2QLJ71LRALLGI

Squares and roots of 12977655816456537570

• 12977655816456537570 squared (12977655816456537570²) is 168419550490408200757274440792821504900
• 12977655816456537570 cubed (12977655816456537570³) is 2185690959026841491093121519144905887138021101690789093000
• The square root of 12977655816456537570 is 3602451362.1222615433
• The cube root of 12977655816456537570 is 2349986.7701960221

Scales and comparisons

• 12,977,655,816,456,537,570 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 12,977,655,816,456,537,570 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 12977655816456537570 cubic inches would be around 195832.2 feet tall.

Recreational maths with 12977655816456537570

• 12977655816456537570 backwards is 07573565461855677921
• The number of decimal digits it has is: 20
• The sum of 12977655816456537570's digits is 99
• More coming soon!