31493682192

Names of 31493682192

• Cardinal: 31493682192 can be written as Thirty-one billion, four hundred ninety-three million, six hundred eighty-two thousand, one hundred ninety-two.

Scientific notation

• Scientific notation: 3.1493682192 × 10¹⁰

Factors of 31493682192

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 274

Divisors of 31493682192

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 31 42 48 49 56 61 62 73 84 93 97 98 112 122 124 146 147 168 183 186 194 196 217 219 244 248 291 292 294 336 366 372 388 392 427 434 438 488 496 511 582 584 588 651 679 732 744 776 784 854 868 876 976 1022 1164 1168 1176 1281 1302 1358 1464 1488 1519 1533 1552 1708 1736 1752 1891 2037 2044 2263 2328 2352 2562 2604 2716 2928 2989 3007 3038 3066 3416 3472 3504 3577 3782 4074 4088 4453 4526 4557 4656 4753 5124 5208 5432 5673 5917 5978 6014 6076 6132 6789 6832 7081 7154 7564 8148 8176 8906 8967 9021 9052 9114 9506 10248 10416 10731 10864 11346 11834 11956 12028 12152 12264 13237 13359 13578 14162 14259 14308 15128 15841 16296 17751 17812 17934 18042 18104 18228 19012 20496 21049 21243 21462 22692 23668 23912 24056 24304 24528 26474 26718 27156 28324 28518 28616 30256 31171 31682 32592 35502 35624 35868 36084 36208 36456 38024 39711 41419 42098 42486 42924 45384 47336 47523 47824 48112 49567 52948 53436 54312 56648 57036 57232 62342 63147 63364 71004 71248 71736 72168 72912 76048 79422 82838 84196 84972 85848 90768 92659 93513 94672 95046 99134 105896 106872 108624 110887 113296 114072 124257 124684 126294 126728 138043 142008 143472 144336 147343 148701 158844 165676 168392 169944 171696 183427 185318 187026 190092 198268 211792 213744 218197 219511 221774 228144 248514 249368 252588 253456 276086 277977 284016 289933 294686 297402 317688 331352 332661 336784 339888 346969 366854 370636 374052 380184 396536 414129 431941 436394 439022 442029 443548 497028 498736 505176 550281 552172 555954 579866 589372 594804 635376 654591 658533 662704 665322 693938 733708 741272 748104 760368 793072 828258 863882 869799 872788 878044 884058 887096 966301 994056 1010352 1040907 1100562 1104344 1111908 1159732 1178744 1189608 1283989 1295823 1309182 1317066 1330644 1387876 1467416 1482544 1496208 1536577 1656516 1727764 1739598 1745576 1756088 1768116 1774192 1932602 1988112 2081814 2201124 2208688 2223816 2319464 2357488 2379216 2567978 2591646 2618364 2634132 2661288 2775752 2898903 2934832 3023587 3073154 3313032 3455528 3479196 3491152 3512176 3536232 3851967 3865204 4163628 4402248 4447632 4609731 4638928 5135956 5183292 5236728 5268264 5322576 5551504 5797806 6047174 6146308 6626064 6764107 6911056 6958392 7072464 7703934 7730408 8327256 8804496 8987923 9070761 9219462 10271912 10366584 10473456 10536528 10756039 11595612 12094348 12292616 13390171 13528214 13916784 15407868 15460816 16654512 17975846 18141522 18438924 20292321 20543824 20733168 21165109 21512078 23191224 24188696 24585232 26780342 26963769 27056428 30815736 32268117 35951692 36283044 36877848 40170513 40584642 42330218 43024156 46382448 48377392 53560684 53927538 54112856 61631472 63495327 64536234 71903384 72566088 73755696 80341026 81169284 84660436 86048312 93731197 107121368 107855076 108225712 126990654 129072468 143806768 145132176 160682052 162338568 169320872 172096624 187462394 214242736 215710152 253981308 258144936 281193591 321364104 324677136 338641744 374924788 431420304 507962616 516289872 562387182 642728208 656118379 749849576 1015925232 1124774364 1312236758 1499699152 1968355137 2249548728 2624473516 3936710274 4499097456 5248947032 7873420548 10497894064 15746841096 31493682192
• Sum of all divisors σ(n): 101694157824
• Sum of proper divisors (its aliquot sum) s(n): 70200475632
• 31493682192 is an abundant number, because the sum of its proper divisors (70200475632) is greater than itself. Its abundance is 38706793440

Bases of 31493682192

• Binary: 11101010101001010110111010000010000₂
• Hexadecimal: 0x7552B7410
• Base-36: EGUIWPC

Squares and roots of 31493682192

• 31493682192 squared (31493682192²) is 991852018010697924864
• 31493682192 cubed (31493682192³) is 31237072236722780501780710821888
• The square root of 31493682192 is 177464.5941927573
• The cube root of 31493682192 is 3157.9686442495

Scales and comparisons

• 31,493,682,192 seconds is equal to 1,001 years, 20 weeks, 6 days, 5 hours, 3 minutes, 12 seconds.
• To count from 1 to 31,493,682,192 would take you about two thousand and two 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 31493682192 cubic inches would be around 263.2 feet tall.

Recreational maths with 31493682192

• 31493682192 backwards is 29128639413
• 31493682192 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31493682192's digits is 48
• More coming soon!