31103294976

Names of 31103294976

• Cardinal: 31103294976 can be written as Thirty-one billion, one hundred three million, two hundred ninety-four thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 3.1103294976 × 10¹⁰

Factors of 31103294976

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 1910

Divisors of 31103294976

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 31 32 36 39 48 52 54 62 64 72 78 81 93 96 104 108 117 124 128 144 156 162 186 192 208 216 234 248 256 279 288 312 324 351 372 384 403 416 432 468 496 512 558 576 624 648 702 744 768 806 832 837 864 936 992 1053 1116 1152 1209 1248 1296 1404 1488 1536 1612 1664 1674 1728 1861 1872 1984 2106 2232 2304 2418 2496 2511 2592 2808 2976 3224 3328 3348 3456 3627 3722 3744 3968 4212 4464 4608 4836 4992 5022 5184 5583 5616 5952 6448 6656 6696 6912 7254 7444 7488 7936 8424 8928 9672 9984 10044 10368 10881 11166 11232 11904 12896 13392 13824 14508 14888 14976 15872 16749 16848 17856 19344 19968 20088 20736 21762 22332 22464 23808 24193 25792 26784 29016 29776 29952 32643 33498 33696 35712 38688 40176 41472 43524 44664 44928 47616 48386 50247 51584 53568 57691 58032 59552 59904 65286 66996 67392 71424 72579 77376 80352 87048 89328 89856 96772 100494 103168 107136 115382 116064 119104 130572 133992 134784 142848 145158 150741 154752 160704 173073 174096 178656 179712 193544 200988 206336 214272 217737 230764 232128 238208 261144 267984 269568 290316 301482 309504 321408 346146 348192 357312 387088 401976 428544 435474 461528 464256 476416 519219 522288 535968 539136 580632 602964 619008 642816 653211 692292 696384 714624 749983 774176 803952 870948 923056 928512 952832 1038438 1044576 1071936 1161264 1205928 1285632 1306422 1384584 1392768 1429248 1499966 1548352 1557657 1607904 1741896 1846112 1857024 1959633 2076876 2089152 2143872 2249949 2322528 2411856 2612844 2769168 2785536 2858496 2999932 3096704 3115314 3215808 3483792 3692224 3919266 4153752 4178304 4287744 4499898 4645056 4672971 4823712 5225688 5538336 5571072 5999864 6193408 6230628 6431616 6749847 6967584 7384448 7838532 8307504 8356608 8575488 8999796 9290112 9345942 9647424 10451376 11076672 11999728 12386816 12461256 12863232 13499694 13935168 14768896 15677064 16615008 16713216 17999592 18580224 18691884 19294848 20249541 20902752 22153344 23999456 24922512 25726464 26999388 27870336 29537792 31354128 33230016 35999184 37160448 37383768 38589696 40499082 41805504 44306688 47998912 49845024 53998776 55740672 60748623 62708256 66460032 71998368 74767536 77179392 80998164 83611008 88613376 95997824 99690048 107997552 111481344 121497246 125416512 132920064 143996736 149535072 161996328 167222016 191995648 199380096 215995104 242994492 250833024 265840128 287993472 299070144 323992656 334444032 383991296 398760192 431990208 485988984 501666048 575986944 598140288 647985312 797520384 863980416 971977968 1003332096 1151973888 1196280576 1295970624 1727960832 1943955936 2392561152 2591941248 3455921664 3887911872 5183882496 7775823744 10367764992 15551647488 31103294976
• Sum of all divisors σ(n): 103256807808
• Sum of proper divisors (its aliquot sum) s(n): 72153512832
• 31103294976 is an abundant number, because the sum of its proper divisors (72153512832) is greater than itself. Its abundance is 41050217856

Bases of 31103294976

• Binary: 11100111101111001101001111000000000₂
• Hexadecimal: 0x73DE69E00
• Base-36: EAE3K00

Squares and roots of 31103294976

• 31103294976 squared (31103294976²) is 967414958364066840576
• 31103294976 cubed (31103294976³) is 30089792814192329341415693746176
• The square root of 31103294976 is 176361.2626854321
• The cube root of 31103294976 is 3144.8659114825

Scales and comparisons

• 31,103,294,976 seconds is equal to 988 years, 51 weeks, 2 days, 20 hours, 9 minutes, 36 seconds.
• To count from 1 to 31,103,294,976 would take you about one thousand, nine hundred seventy-seven 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 31103294976 cubic inches would be around 262.1 feet tall.

Recreational maths with 31103294976

• 31103294976 backwards is 67949230113
• The number of decimal digits it has is: 11
• The sum of 31103294976's digits is 45
• More coming soon!