31345694484

Names of 31345694484

• Cardinal: 31345694484 can be written as Thirty-one billion, three hundred forty-five million, six hundred ninety-four thousand, four hundred eighty-four.

Scientific notation

• Scientific notation: 3.1345694484 × 10¹⁰

Factors of 31345694484

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 944

Divisors of 31345694484

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 12 13 26 37 39 52 61 74 78 111 122 127 148 156 183 222 244 254 366 381 444 481 508 701 732 762 793 962 1402 1443 1524 1586 1651 1924 2103 2257 2379 2804 2886 3172 3302 4206 4514 4699 4758 4953 5772 6604 6771 7747 8412 9028 9113 9398 9516 9906 13542 14097 15494 18226 18796 19812 23241 25937 27084 27339 28194 29341 30988 36452 42761 46482 51874 54678 56388 58682 61087 77811 85522 88023 89027 92964 100711 103748 109356 117364 122174 128283 155622 171044 176046 178054 183261 201422 244348 256566 267081 286639 302133 311244 337181 352092 356108 366522 402844 513132 534162 555893 573278 604266 674362 733044 859917 1011543 1068324 1111786 1146556 1157351 1208532 1348724 1582157 1667679 1719834 2023086 2223572 2314702 3164314 3293999 3335358 3439668 3472053 3726307 4046172 4629404 4746471 5430647 6328628 6587998 6670716 6944106 7452614 9492942 9881997 10861294 11178921 13175996 13888212 14905228 16291941 18985884 19763994 20568041 21722588 22357842 32583882 39527988 41136082 42821987 44715684 61704123 65167764 70598411 82272164 85643974 123408246 128465961 141196822 171287948 200933939 211795233 246816492 256931922 282393644 401867878 423590466 513863844 602801817 803735756 847180932 1205603634 2411207268 2612141207 5224282414 7836423621 10448564828 15672847242 31345694484
• Sum of all divisors σ(n): 82986688512
• Sum of proper divisors (its aliquot sum) s(n): 51640994028
• 31345694484 is an abundant number, because the sum of its proper divisors (51640994028) is greater than itself. Its abundance is 20295299544

Bases of 31345694484

• Binary: 11101001100010110010101011100010100₂
• Hexadecimal: 0x74C595714
• Base-36: EEEF0NO

Squares and roots of 31345694484

• 31345694484 squared (31345694484²) is 982552562684268026256
• 31345694484 cubed (31345694484³) is 30798792444372324504190266371904
• The square root of 31345694484 is 177047.1532784417
• The cube root of 31345694484 is 3153.0144816835

Scales and comparisons

• 31,345,694,484 seconds is equal to 996 years, 36 weeks, 1 day, 9 hours, 21 minutes, 24 seconds.
• To count from 1 to 31,345,694,484 would take you about one thousand, nine hundred ninety-three 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 31345694484 cubic inches would be around 262.8 feet tall.

Recreational maths with 31345694484

• 31345694484 backwards is 48449654313
• The number of decimal digits it has is: 11
• The sum of 31345694484's digits is 51
• More coming soon!