3897274902794

Names of 3897274902794

• Cardinal: 3897274902794 can be written as Three trillion, eight hundred ninety-seven billion, two hundred seventy-four million, nine hundred two thousand, seven hundred ninety-four.

Scientific notation

• Scientific notation: 3.897274902794 × 10¹²

Factors of 3897274902794

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 153

Divisors of 3897274902794

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 7 13 14 19 26 38 41 49 71 82 91 98 133 142 182 247 266 287 361 494 497 533 574 637 722 779 923 931 994 1066 1274 1349 1558 1681 1729 1846 1862 2009 2527 2698 2911 3362 3458 3479 3731 4018 4693 5041 5054 5453 5822 6461 6958 7462 9386 9443 10082 10127 10906 11767 12103 12922 14801 17537 17689 18886 20254 20377 21853 23534 24206 25631 26117 29602 31939 32851 35074 35287 35378 37843 38171 40754 43706 45227 51262 52234 55309 63878 65533 65702 66101 70574 70889 75686 76342 82369 90454 95779 103607 110618 119351 122759 131066 132202 141778 142639 152971 164738 179417 191558 192413 206681 207214 223573 229957 238702 245518 247009 264901 285278 305942 333203 358834 384826 387163 413362 415207 447146 458731 459914 494018 496223 529802 606841 666406 670453 719017 725249 774326 830414 835457 859313 917462 992446 1050871 1070797 1213682 1245127 1255919 1340906 1346891 1438034 1446767 1450498 1551563 1565011 1670914 1718626 1819801 1854307 2101742 2141594 2267669 2332421 2490254 2511838 2686853 2693782 2710141 2893534 2906449 3103126 3130022 3211117 3639602 3708614 3926939 4247887 4535338 4664842 4693171 5033119 5373706 5420282 5812898 5848199 6422234 7356097 7853878 7888933 8473921 8495774 8715889 9386342 9428237 10066238 10127369 10860941 11696398 12738607 13661323 14712194 15777866 15873683 16326947 16947842 17431778 18807971 18856474 20254738 20345143 21721882 23657413 25477214 27322646 27488573 29479697 29735209 31747366 32653894 35231833 37615942 40690286 43085711 47314826 51050207 51492679 54977146 55222531 58959394 59317447 59470418 61011223 70463666 74611841 76026587 86171422 89170249 95629261 102100414 102985358 110160973 110445062 111115781 118634894 122022446 131655797 149223682 152053174 161004499 165601891 178340498 191258522 192420011 206357879 220321946 222231562 263311594 301599977 322008998 331203782 357351449 384840022 386557717 412715758 415222129 522282887 560114243 603199954 669404827 714702898 771126811 773115434 830444258 969953933 1044565774 1120228486 1127031493 1159213237 1338809654 1444505153 1542253622 1939907866 2093058487 2111199839 2254062986 2318426474 2501460143 2889010306 3059085481 3655980209 3920799701 4186116974 4222399678 5002920286 5397887677 6118170962 6789677531 7311960418 7841599402 7889220451 10795775354 13579355062 14651409409 15778440902 21413598367 27445597907 29302818818 39768111253 42827196734 47527742717 54891195814 79536222506 95055485434 102559865863 149895188569 205119731726 278376778771 299790377138 556753557542 1948637451397 3897274902794
• Sum of all divisors σ(n): 8035449793686
• Sum of proper divisors (its aliquot sum) s(n): 4138174890892
• 3897274902794 is an abundant number, because the sum of its proper divisors (4138174890892) is greater than itself. Its abundance is 240899988098

Bases of 3897274902794

• Binary: 111000101101100111101011111010100100001010₂
• Hexadecimal: 0x38B67AFA90A
• Base-36: 1DQDSUOSQ

Squares and roots of 3897274902794

• 3897274902794 squared (3897274902794²) is 15188751667947982149006436
• 3897274902794 cubed (3897274902794³) is 59194740680264177495217505085580382184
• The square root of 3897274902794 is 1974151.6919411233
• The cube root of 3897274902794 is 15736.9420992439

Scales and comparisons

• 3,897,274,902,794 seconds is equal to 123,921 years, 14 weeks, 6 days, 9 hours, 53 minutes, 14 seconds.
• To count from 1 to 3,897,274,902,794 would take you about three hundred nine thousand, eight hundred three 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 3897274902794 cubic inches would be around 1311.4 feet tall.

Recreational maths with 3897274902794

• 3897274902794 backwards is 4972094727983
• 3897274902794 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3897274902794's digits is 71
• More coming soon!