40181143463759232

Names of 40181143463759232

• Cardinal: 40181143463759232 can be written as Forty quadrillion, one hundred eighty-one trillion, one hundred forty-three billion, four hundred sixty-three million, seven hundred fifty-nine thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 4.0181143463759232 × 10¹⁶

Factors of 40181143463759232

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 161897

Divisors of 40181143463759232

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 121 128 132 144 176 192 198 242 264 288 352 363 384 396 484 528 576 704 726 792 968 1056 1089 1152 1331 1408 1452 1584 1936 2112 2178 2662 2904 3168 3872 3993 4224 4356 5324 5808 6336 7744 7986 8712 10648 11616 11979 12672 15488 15972 17424 21296 23232 23958 31944 34848 42592 46464 47916 63888 69696 85184 95832 127776 139392 161881 170368 191664 255552 323762 383328 485643 511104 647524 766656 971286 1295048 1456929 1533312 1780691 1942572 2590096 2913858 3561382 3885144 5180192 5342073 5827716 7122764 7770288 10360384 10684146 11655432 14245528 15540576 16026219 19587601 20720768 21368292 23310864 28491056 31081152 32052438 39175202 42736584 46621728 56982112 58762803 62162304 64104876 78350404 85473168 93243456 113964224 117525606 128209752 156700808 170946336 176288409 186486912 215463611 227928448 235051212 256419504 313401616 341892672 352576818 430927222 470102424 512839008 626803232 646390833 683785344 705153636 861854444 940204848 1025678016 1253606464 1292781666 1410307272 1723708888 1880409696 1939172499 2051356032 2507212928 2585563332 2820614544 3447417776 3760819392 3878344998 5171126664 5641229088 6894835552 7521638784 7756689996 10342253328 11282458176 13789671104 15513379992 20684506656 22564916352 26205458161 27579342208 31026759984 41369013312 52410916322 62053519968 78616374483 82738026624 104821832644 124107039936 157232748966 209643665288 235849123449 248214079872 288260039771 314465497932 419287330576 471698246898 576520079542 628930995864 838574661152 864780119313 943396493796 1153040159084 1257861991728 1677149322304 1729560238626 1886792987592 2306080318168 2515723983456 2594340357939 3170860437481 3354298644608 3459120477252 3773585975184 4612160636336 5031447966912 5188680715878 6341720874962 6918240954504 7547171950368 9224321272672 9512581312443 10062895933824 10377361431756 12683441749924 13836481909008 15094343900736 18448642545344 19025162624886 20754722863512 25366883499848 27672963818016 28537743937329 30188687801472 34879464812291 36897285090688 38050325249772 41509445727024 50733766999696 55345927636032 57075487874658 69758929624582 76100650499544 83018891454048 101467533999392 104638394436873 110691855272064 114150975749316 139517859249164 152201300999088 166037782908096 202935067998784 209276788873746 228301951498632 279035718498328 304402601998176 313915183310619 332075565816192 405870135997568 418553577747492 456603902997264 558071436996656 608805203996352 627830366621238 837107155494984 913207805994528 1116142873993312 1217610407992704 1255660733242476 1674214310989968 1826415611989056 2232285747986624 2511321466484952 3348428621979936 3652831223978112 4464571495973248 5022642932969904 6696857243959872 10045285865939808 13393714487919744 20090571731879616 40181143463759232
• Sum of all divisors σ(n): 127180066967885880
• Sum of proper divisors (its aliquot sum) s(n): 86998923504126648
• 40181143463759232 is an abundant number, because the sum of its proper divisors (86998923504126648) is greater than itself. Its abundance is 46817780040367416

Bases of 40181143463759232

• Binary: 10001110110000001000100101111110110100111000110110000000₂
• Hexadecimal: 0x8EC0897ED38D80
• Base-36: AZN0YH7XWG0

Squares and roots of 40181143463759232

• 40181143463759232 squared (40181143463759232²) is 1614524290055201252196977265229824
• 40181143463759232 cubed (40181143463759232³) is 64873432124432064209651177986256975253275481735168
• The square root of 40181143463759232 is 200452347.1146178225
• The cube root of 40181143463759232 is 342510.6636032279

Scales and comparisons

• 40,181,143,463,759,232 seconds is equal to 1,277,636,073 years, 36 weeks, 6 days, 13 hours, 7 minutes, 12 seconds.
• To count from 1 to 40,181,143,463,759,232 would take you about three billion, eight hundred thirty-two million, nine hundred eight thousand, two hundred twenty-one 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 40181143463759232 cubic inches would be around 28542.6 feet tall.

Recreational maths with 40181143463759232

• 40181143463759232 backwards is 23295736434118104
• The number of decimal digits it has is: 17
• The sum of 40181143463759232's digits is 63
• More coming soon!