31393011104

Names of 31393011104

• Cardinal: 31393011104 can be written as Thirty-one billion, three hundred ninety-three million, eleven thousand, one hundred four.

Scientific notation

• Scientific notation: 3.1393011104 × 10¹⁰

Factors of 31393011104

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 112

Divisors of 31393011104

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 26 28 32 34 49 52 56 68 73 91 98 104 112 119 136 146 182 196 208 221 224 238 272 289 292 364 392 416 442 476 511 544 578 584 637 728 784 833 884 949 952 1022 1156 1168 1241 1274 1456 1547 1568 1666 1768 1898 1904 2023 2044 2312 2336 2482 2548 2912 3094 3332 3536 3577 3757 3796 3808 4046 4088 4624 4964 5096 5329 6188 6643 6664 7072 7154 7514 7592 8092 8176 8687 9248 9928 10192 10658 10829 12376 13286 13328 14161 14308 15028 15184 16133 16184 16352 17374 19856 20384 21097 21316 21658 24752 26299 26572 26656 28322 28616 30056 30368 32266 32368 34748 37303 39712 42194 42632 43316 46501 49504 52598 53144 56644 57232 60112 60809 64532 64736 69277 69496 74606 84388 85264 86632 90593 93002 105196 106288 112931 113288 114464 120224 121618 129064 138554 138992 147679 149212 168776 170528 173264 181186 184093 186004 210392 212576 225862 226576 243236 258128 261121 274261 277108 277984 295358 298424 337552 346528 362372 368186 372008 420784 451724 453152 484939 486472 516256 522242 548522 554216 590716 596848 634151 675104 724744 736372 744016 790517 841568 903448 969878 972944 1033753 1044484 1097044 1108432 1177709 1181432 1193696 1268302 1449488 1472744 1488032 1540081 1581034 1806896 1919827 1939756 1945888 2067506 2088968 2194088 2216864 2355418 2362864 2536604 2898976 2945488 3080162 3162068 3394573 3613792 3839654 3879512 4135012 4177936 4388176 4439057 4710836 4725728 5073208 5890976 6160324 6324136 6789146 7679308 7759024 8243963 8270024 8355872 8776352 8878114 9421672 10146416 10780567 12320648 12648272 13438789 13578292 15358616 15518048 16487926 16540048 17756228 18843344 20021053 20292832 21561134 24641296 25296544 26877578 27156584 30717232 32975852 33080096 35512456 37686688 40042106 43122268 49282592 53755156 54313168 57707741 61434464 65951704 71024912 75463969 80084212 86244536 107510312 108626336 115415482 131903408 140147371 142049824 150927938 160168424 172489072 215020624 230830964 263806816 280294742 301855876 320336848 344978144 430041248 461661928 560589484 603711752 640673696 923323856 981031597 1121178968 1207423504 1846647712 1962063194 2242357936 2414847008 3924126388 4484715872 7848252776 15696505552 31393011104
• Sum of all divisors σ(n): 83390539554
• Sum of proper divisors (its aliquot sum) s(n): 51997528450
• 31393011104 is an abundant number, because the sum of its proper divisors (51997528450) is greater than itself. Its abundance is 20604517346

Bases of 31393011104

• Binary: 11101001111001010110101010110100000₂
• Hexadecimal: 0x74F2B55A0
• Base-36: EF6L6E8

Squares and roots of 31393011104

• 31393011104 squared (31393011104²) is 985521146175867298816
• 31393011104 cubed (31393011104³) is 30938476285125809248561174052864
• The square root of 31393011104 is 177180.7300583221
• The cube root of 31393011104 is 3154.6001857229

Scales and comparisons

• 31,393,011,104 seconds is equal to 998 years, 10 weeks, 3 days, 51 minutes, 44 seconds.
• To count from 1 to 31,393,011,104 would take you about one thousand, nine hundred ninety-six 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 31393011104 cubic inches would be around 262.9 feet tall.

Recreational maths with 31393011104

• 31393011104 backwards is 40111039313
• 31393011104 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31393011104's digits is 26
• More coming soon!