91400120014672

Names of 91400120014672

• Cardinal: 91400120014672 can be written as Ninety-one trillion, four hundred billion, one hundred twenty million, fourteen thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 9.1400120014672 × 10¹³

Factors of 91400120014672

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 97591

Divisors of 91400120014672

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 49 56 58 98 112 116 196 203 232 343 392 406 464 686 784 812 841 1372 1421 1624 1682 2401 2744 2842 3248 3364 4802 5488 5684 5887 6728 9604 9947 11368 11774 13456 19208 19894 22736 23548 24389 38416 39788 41209 47096 48778 69629 79576 82418 94192 97553 97556 139258 159152 164836 170723 195106 195112 278516 288463 329672 341446 390212 390224 557032 576926 659344 682871 682892 780424 1114064 1153852 1195061 1365742 1365784 1560848 2019241 2307704 2390122 2731484 2731568 2829037 4038482 4615408 4780097 4780244 5462968 5658074 8076964 8365427 9560194 9560488 10925936 11316148 16153928 16730854 19120388 19120976 19803259 22632296 32307856 33460679 33461708 38240776 39606518 45264592 58557989 66921358 66923416 76481552 79213036 82042073 117115978 133842716 133846832 138622813 158426072 164084146 234224753 234231956 267685432 277245626 316852144 328168292 468449506 468463912 535370864 554491252 574294511 656336584 936899012 936927824 970359691 1108982504 1148589022 1312673168 1873798024 1940719382 2217965008 2297178044 2379220117 3747596048 3881438764 4020061577 4594356088 4758440234 6792517837 7762877528 8040123154 9188712176 9516880468 13585035674 15525755056 16080246308 16654540819 19033760936 27170071348 28140431039 32160492616 33309081638 38067521872 54340142696 56280862078 64320985232 66618163276 108680285392 112561724156 116581785733 133236326552 196983017273 225123448312 233163571466 266472653104 393966034546 450246896624 466327142932 787932069092 816072500131 932654285864 1575864138184 1632145000262 1865308571728 3151728276368 3264290000524 5712507500917 6528580001048 11425015001834 13057160002096 22850030003668 45700060007336 91400120014672
• Sum of all divisors σ(n): 213970169307240
• Sum of proper divisors (its aliquot sum) s(n): 122570049292568
• 91400120014672 is an abundant number, because the sum of its proper divisors (122570049292568) is greater than itself. Its abundance is 31169929277896

Bases of 91400120014672

• Binary: 10100110010000010111111101011111001011101010000₂
• Hexadecimal: 0x5320BFAF9750
• Base-36: WECMVKPXS

Squares and roots of 91400120014672

• 91400120014672 squared (91400120014672²) is 8353981938696445121495267584
• 91400120014672 cubed (91400120014672³) is 763554951797257350682636279432288645992448
• The square root of 91400120014672 is 9560340.9988698625
• The cube root of 91400120014672 is 45045.2417451813

Scales and comparisons

• 91,400,120,014,672 seconds is equal to 2,906,241 years, 5 weeks, 10 hours, 17 minutes, 52 seconds.
• To count from 1 to 91,400,120,014,672 would take you about seven million, two hundred sixty-five thousand, six hundred two 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 91400120014672 cubic inches would be around 3753.8 feet tall.

Recreational maths with 91400120014672

• 91400120014672 backwards is 27641002100419
• The number of decimal digits it has is: 14
• The sum of 91400120014672's digits is 37
• More coming soon!