31800090031164

Names of 31800090031164

• Cardinal: 31800090031164 can be written as Thirty-one trillion, eight hundred billion, ninety million, thirty-one thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 3.1800090031164 × 10¹³

Factors of 31800090031164

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 133516

Divisors of 31800090031164

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 31 36 39 42 52 62 63 78 84 91 93 117 124 126 156 182 186 217 234 252 273 279 364 372 403 434 468 546 558 651 806 819 868 1092 1116 1209 1302 1612 1638 1953 2389 2418 2604 2821 3276 3627 3906 4778 4836 5642 7167 7254 7812 8463 9556 11284 14334 14508 16723 16926 21501 25389 28668 31057 33446 33852 43002 50169 50778 62114 66892 74059 86004 93171 100338 101556 124228 131071 148118 150507 186342 200676 217399 222177 262142 279513 296236 301014 372684 393213 434798 444354 518413 524284 559026 602028 652197 666531 786426 869596 888708 917497 962767 1036826 1118052 1179639 1304394 1333062 1555239 1572852 1703923 1834994 1925534 1956591 2073652 2359278 2608788 2666124 2752491 2888301 3110478 3407846 3669988 3851068 3913182 4063201 4665717 4718556 5111769 5504982 5776602 6220956 6739369 6815692 7826364 8126402 8257473 8664903 9331434 10223538 11009964 11553204 11927461 12189603 13478738 15335307 16252804 16514946 17329806 18662868 20218107 20447076 23854922 24379206 26957476 28442407 30670614 33029892 34659612 35782383 36568809 40436214 47709844 48758412 52821613 56884814 60654321 61341228 71564766 73137618 80872428 85327221 105643226 107347149 113769628 121308642 143129532 146275236 158464839 170654442 211286452 214694298 242617284 255981663 313128619 316929678 341308884 369751291 429388596 475394517 511963326 626257238 633859356 739502582 939385857 950789034 1023926652 1109253873 1252514476 1479005164 1878771714 1901578068 2191900333 2218507746 2818157571 3327761619 3757543428 4070672047 4383800666 4437015492 5636315142 6575700999 6655523238 8141344094 8767601332 9706987189 11272630284 12212016141 13151401998 13311046476 16282688188 19413974378 19727102997 24424032282 26302803996 28494704329 29120961567 36636048423 38827948756 39454205994 48848064564 56989408658 58241923134 67948910323 73272096846 78908411988 85484112987 87362884701 113978817316 116483846268 126190833457 135897820646 146544193692 170968225974 174725769402 203846730969 252381666914 256452338961 271795641292 341936451948 349451538804 378572500371 407693461938 504763333828 512904677922 611540192907 757145000742 815386923876 883335834199 1025809355844 1135717501113 1223080385814 1514290001484 1766671668398 2271435002226 2446160771628 2650007502597 3533343336796 4542870004452 5300015005194 7950022507791 10600030010388 15900045015582 31800090031164
• Sum of all divisors σ(n): 102168547819520
• Sum of proper divisors (its aliquot sum) s(n): 70368457788356
• 31800090031164 is an abundant number, because the sum of its proper divisors (70368457788356) is greater than itself. Its abundance is 38568367757192

Bases of 31800090031164

• Binary: 111001110110000001001000100011111010000111100₂
• Hexadecimal: 0x1CEC0911F43C
• Base-36: B9SRCJTJ0

Squares and roots of 31800090031164

• 31800090031164 squared (31800090031164²) is 1011245725990136010491194896
• 31800090031164 cubed (31800090031164³) is 32157705130116126050617540531288237738944
• The square root of 31800090031164 is 5639156.8546338557
• The cube root of 31800090031164 is 31681.7709519329

Scales and comparisons

• 31,800,090,031,164 seconds is equal to 1,011,144 years, 25 weeks, 6 days, 13 hours, 59 minutes, 24 seconds.
• To count from 1 to 31,800,090,031,164 would take you about two million, five hundred twenty-seven thousand, eight hundred sixty-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 31800090031164 cubic inches would be around 2640.1 feet tall.

Recreational maths with 31800090031164

• 31800090031164 backwards is 46113009000813
• 31800090031164 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 31800090031164's digits is 36
• More coming soon!