80655087161740

Names of 80655087161740

• Cardinal: 80655087161740 can be written as Eighty trillion, six hundred fifty-five billion, eighty-seven million, one hundred sixty-one thousand, seven hundred forty.

Scientific notation

• Scientific notation: 8.065508716174 × 10¹³

Factors of 80655087161740

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1142986

Divisors of 80655087161740

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 13 14 19 20 26 28 35 38 52 65 70 76 91 95 130 133 140 157 169 182 190 247 260 266 314 338 364 380 455 494 532 628 665 676 785 845 910 988 1099 1183 1235 1330 1570 1690 1729 1820 2041 2198 2366 2470 2660 2983 3140 3211 3380 3458 4082 4396 4732 4940 5495 5915 5966 6422 6916 8164 8645 10205 10990 11830 11932 12844 14287 14915 16055 17290 20410 20881 21980 22477 23660 26533 28574 29830 32110 34580 38779 40820 41762 44954 53066 57148 59660 64220 71435 77558 83524 89908 104405 106132 112385 132665 142870 155116 185731 193895 208810 224770 265330 271453 285740 371462 387790 417620 449540 504127 530660 542906 742924 775580 928655 1008254 1085812 1142783 1357265 1857310 2016508 2285566 2520635 2714530 3528889 3714620 4571132 5041270 5429060 5713915 7057778 7999481 10082540 11427830 14115556 14856179 15998962 17644445 21712877 22855660 29712358 31997924 35288890 39997405 43425754 59424716 70577780 74280895 79994810 86851508 103993253 108564385 148561790 151990139 159989620 179416931 193130327 207986506 217128770 282267401 297123580 303980278 358833862 386260654 415973012 434257540 519966265 564534802 607960556 717667724 759950695 772521308 897084655 965651635 1039932530 1129069604 1255918517 1351912289 1411337005 1519901390 1794169310 1931303270 1975871807 2079865060 2332420103 2511837034 2703824578 2822674010 3039802780 3408921689 3588338620 3669476213 3862606540 3951743614 4664840206 5023674068 5407649156 5645348020 6279592585 6759561445 6817843378 7338952426 7903487228 9329680412 9879359035 11662100515 12559185170 13519122890 13635686756 14677904852 16326940721 17044608445 18347381065 19758718070 23324201030 23862451823 25118370340 25686333491 27038245780 30321461339 32653881442 34089216890 36694762130 39517436140 44315981957 46648402060 47724903646 51372666982 60642922678 65307762884 68178433780 73389524260 81634703605 88631963914 95449807292 102745333964 119312259115 121285845356 128431667455 151607306695 163269407210 177263927828 212250229373 221579909785 238624518230 256863334910 303214613390 310211873699 326538814420 424500458746 443159819570 477249036460 513726669820 576107765441 606429226780 620423747398 849000917492 886319639140 1061251146865 1152215530882 1240847494796 1551059368495 2122502293730 2304431061764 2880538827205 3102118736990 4032754358087 4245004587460 5761077654410 6204237473980 8065508716174 11522155308820 16131017432348 20163771790435 40327543580870 80655087161740
• Sum of all divisors σ(n): 222045308190720
• Sum of proper divisors (its aliquot sum) s(n): 141390221028980
• 80655087161740 is an abundant number, because the sum of its proper divisors (141390221028980) is greater than itself. Its abundance is 60735133867240

Bases of 80655087161740

• Binary: 10010010101101011111001110100011101000110001100₂
• Hexadecimal: 0x495AF9D1D18C
• Base-36: SL8FOFYQ4

Squares and roots of 80655087161740

• 80655087161740 squared (80655087161740²) is 6505243085067876568919827600
• 80655087161740 cubed (80655087161740³) is 524680948034456002150368547360094116024000
• The square root of 80655087161740 is 8980817.7334661457
• The cube root of 80655087161740 is 43205.9861035223

Scales and comparisons

• 80,655,087,161,740 seconds is equal to 2,564,582 years, 15 weeks, 6 hours, 15 minutes, 40 seconds.
• To count from 1 to 80,655,087,161,740 would take you about six million, four hundred eleven thousand, four hundred fifty-five 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 80655087161740 cubic inches would be around 3600.5 feet tall.

Recreational maths with 80655087161740

• 80655087161740 backwards is 04716178055608
• The number of decimal digits it has is: 14
• The sum of 80655087161740's digits is 58
• More coming soon!