31097683968

Names of 31097683968

• Cardinal: 31097683968 can be written as Thirty-one billion, ninety-seven million, six hundred eighty-three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.1097683968 × 10¹⁰

Factors of 31097683968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 41

Divisors of 31097683968

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 23 24 26 32 39 46 48 52 64 69 78 92 96 104 128 138 156 184 192 208 256 276 299 312 368 384 416 512 529 552 598 624 736 768 832 897 1024 1058 1104 1196 1248 1472 1536 1587 1664 1794 2048 2116 2208 2392 2496 2944 3072 3174 3328 3588 4096 4232 4416 4784 4992 5888 6144 6348 6656 6877 7176 8192 8464 8832 9568 9984 11776 12167 12288 12696 13312 13754 14352 16384 16928 17664 19136 19968 20631 23552 24334 24576 25392 26624 27508 28704 32768 33856 35328 36501 38272 39936 41262 47104 48668 49152 50784 53248 55016 57408 65536 67712 70656 73002 76544 79872 82524 94208 97336 98304 101568 106496 110032 114816 135424 141312 146004 153088 158171 159744 165048 188416 194672 196608 203136 212992 220064 229632 270848 282624 292008 306176 316342 319488 330096 376832 389344 406272 425984 440128 459264 474513 541696 565248 584016 612352 632684 638976 660192 753664 778688 812544 851968 880256 918528 949026 1083392 1130496 1168032 1224704 1265368 1277952 1320384 1507328 1557376 1625088 1760512 1837056 1898052 2166784 2260992 2336064 2449408 2530736 2555904 2640768 3114752 3250176 3521024 3674112 3796104 4333568 4521984 4672128 4898816 5061472 5281536 6229504 6500352 7042048 7348224 7592208 8667136 9344256 9797632 10122944 10563072 12459008 13000704 14084096 14696448 15184416 17334272 18688512 19595264 20245888 21126144 24918016 26001408 28168192 29392896 30368832 34668544 37377024 40491776 42252288 49836032 52002816 56336384 58785792 60737664 74754048 80983552 84504576 99672064 104005632 112672768 121475328 149508096 161967104 169009152 199344128 225345536 242950656 299016192 323934208 338018304 398688256 450691072 485901312 598032384 647868416 676036608 797376512 971802624 1196064768 1295736832 1352073216 1943605248 2392129536 2591473664 3887210496 5182947328 7774420992 10365894656 15548841984 31097683968
• Sum of all divisors σ(n): 93364494720
• Sum of proper divisors (its aliquot sum) s(n): 62266810752
• 31097683968 is an abundant number, because the sum of its proper divisors (62266810752) is greater than itself. Its abundance is 31169126784

Bases of 31097683968

• Binary: 11100111101100100010000000000000000₂
• Hexadecimal: 0x73D910000
• Base-36: EAARAIO

Squares and roots of 31097683968

• 31097683968 squared (31097683968²) is 967065948173604225024
• 31097683968 cubed (31097683968³) is 30073511232517010989305909215232
• The square root of 31097683968 is 176345.3542569239
• The cube root of 31097683968 is 3144.6767897297

Scales and comparisons

• 31,097,683,968 seconds is equal to 988 years, 42 weeks, 21 hours, 32 minutes, 48 seconds.
• To count from 1 to 31,097,683,968 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 31097683968 cubic inches would be around 262.1 feet tall.

Recreational maths with 31097683968

• 31097683968 backwards is 86938679013
• The number of decimal digits it has is: 11
• The sum of 31097683968's digits is 60
• More coming soon!