131208580272

Names of 131208580272

• Cardinal: 131208580272 can be written as One hundred thirty-one billion, two hundred eight million, five hundred eighty thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.31208580272 × 10¹¹

Factors of 131208580272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 120

Divisors of 131208580272

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 33 42 44 48 49 56 66 77 84 88 97 98 112 121 132 147 154 168 176 194 196 231 242 264 291 294 308 336 343 363 388 392 462 484 528 539 582 588 616 679 686 726 776 784 847 924 968 1029 1067 1078 1164 1176 1232 1358 1372 1452 1552 1617 1694 1848 1936 2037 2058 2134 2156 2328 2352 2401 2541 2716 2744 2904 3201 3234 3388 3696 3773 4074 4116 4268 4312 4656 4753 4802 5082 5432 5488 5808 5929 6402 6468 6776 7203 7469 7546 8148 8232 8536 8624 9409 9506 9604 10164 10864 11319 11737 11858 12804 12936 13552 14259 14406 14938 15092 16296 16464 17072 17787 18818 19012 19208 20328 22407 22638 23474 23716 25608 25872 26411 28227 28518 28812 29876 30184 32592 33271 35211 35574 37636 38024 38416 40656 41503 44814 45276 46948 47432 51216 52283 52822 56454 57036 57624 59752 60368 65863 66542 70422 71148 75272 76048 79233 82159 83006 89628 90552 93896 94864 99813 103499 104566 105644 112908 114072 115248 119504 124509 131726 133084 140844 142296 150544 156849 158466 164318 166012 179256 181104 187792 197589 199626 206998 209132 211288 225816 228144 232897 246477 249018 263452 266168 281688 284592 290521 310497 313698 316932 328636 332024 358512 365981 395178 399252 413996 418264 422576 451632 461041 465794 492954 498036 526904 532336 563376 575113 581042 620994 627396 633864 657272 664048 698691 724493 731962 790356 798504 827992 836528 871563 922082 931588 985908 996072 1053808 1097943 1138489 1150226 1162084 1241988 1254792 1267728 1314544 1383123 1397382 1448986 1463924 1580712 1597008 1655984 1725339 1743126 1844164 1863176 1971816 1992144 2173479 2195886 2276978 2300452 2324168 2483976 2509584 2561867 2766246 2794764 2897972 2927848 3161424 3227287 3415467 3450678 3486252 3688328 3726352 3943632 4025791 4346958 4391772 4553956 4600904 4648336 4967952 5071451 5123734 5532492 5589528 5795944 5855696 6454574 6830934 6901356 6972504 7376656 7685601 7969423 8051582 8693916 8783544 9107912 9201808 9681861 10142902 10247468 11064984 11179056 11591888 12077373 12909148 13661868 13802712 13945008 15214353 15371202 15938846 16103164 17387832 17567088 18215824 19363722 20285804 20494936 22129968 22591009 23908269 24154746 25818296 27323736 27605424 28180537 30428706 30742404 31877692 32206328 34775664 35500157 38727444 40571608 40989872 45182018 47816538 48309492 51636592 54647472 55785961 56361074 60857412 61484808 63755384 64412656 67773027 71000314 77454888 81143216 84541611 90364036 95633076 96618984 106500471 111571922 112722148 121714824 122969616 127510768 135546054 142000628 154909776 167357883 169083222 180728072 191266152 193237968 213000942 223143844 225444296 243429648 248501099 271092108 284001256 334715766 338166444 361456144 382532304 390501727 426001884 446287688 450888592 497002198 542184216 568002512 669431532 676332888 745503297 781003454 852003768 892575376 994004396 1084368432 1171505181 1338863064 1352665776 1491006594 1562006908 1704007536 1988008792 2343010362 2677726128 2733512089 2982013188 3124013816 3976017584 4686020724 5467024178 5964026376 6248027632 8200536267 9372041448 10934048356 11928052752 16401072534 18744082896 21868096712 32802145068 43736193424 65604290136 131208580272
• Sum of all divisors σ(n): 439167232644
• Sum of proper divisors (its aliquot sum) s(n): 307958652372
• 131208580272 is an abundant number, because the sum of its proper divisors (307958652372) is greater than itself. Its abundance is 176750072100

Bases of 131208580272

• Binary: 1111010001100101001000000110010110000₂
• Hexadecimal: 0x1E8CA40CB0
• Base-36: 1O9Y78HC

Squares and roots of 131208580272

• 131208580272 squared (131208580272²) is 17215691536993867593984
• 131208580272 cubed (131208580272³) is 2258846444969650933776989168283648
• The square root of 131208580272 is 362227.2494884945
• The cube root of 131208580272 is 5081.4471391229

Scales and comparisons

• 131,208,580,272 seconds is equal to 4,172 years, 1 week, 2 days, 19 hours, 51 minutes, 12 seconds.
• To count from 1 to 131,208,580,272 would take you about eight thousand, three hundred forty-four 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 131208580272 cubic inches would be around 423.5 feet tall.

Recreational maths with 131208580272

• 131208580272 backwards is 272085802131
• The number of decimal digits it has is: 12
• The sum of 131208580272's digits is 39
• More coming soon!