161339001330

Names of 161339001330

• Cardinal: 161339001330 can be written as One hundred sixty-one billion, three hundred thirty-nine million, one thousand, three hundred thirty.

Scientific notation

• Scientific notation: 1.6133900133 × 10¹¹

Factors of 161339001330

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 602

Divisors of 161339001330

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 10 13 15 17 26 30 34 39 51 65 78 85 102 130 131 170 195 221 255 262 390 393 431 442 510 655 663 786 862 1105 1293 1310 1326 1703 1965 2155 2210 2227 2586 3315 3406 3930 4310 4454 5109 5603 6465 6630 6681 7327 8515 10218 11135 11206 12930 13362 14654 16809 17030 21981 22270 25545 28015 28951 33405 33618 36635 43962 51090 56030 56461 57902 66810 73270 84045 86853 95251 109905 112922 144755 168090 169383 173706 185761 190502 219810 282305 285753 289510 338766 371522 434265 476255 557283 564610 571506 733993 846915 868530 928805 952510 959837 1114566 1428765 1467986 1693830 1857610 1919674 2201979 2414893 2786415 2857530 2879511 3157937 3669965 4403958 4799185 4829786 5572830 5759022 6315874 7244679 7339930 9473811 9598370 11009895 12074465 12477881 14397555 14489358 15789685 18947622 22019790 24148930 24334691 24955762 28795110 31579370 36223395 37433643 41053181 47369055 48669382 62389405 72446790 73004073 74867286 82106362 94738110 121673455 123159543 124778810 146008146 187168215 205265905 243346910 246319086 316350983 365020365 374336430 410531810 413689747 615797715 632701966 730040730 827379494 949052949 1231595430 1241069241 1581754915 1898105898 2068448735 2482138482 3163509830 4136897470 4745264745 5377966711 6205346205 9490529490 10755933422 12410692410 16133900133 26889833555 32267800266 53779667110 80669500665 161339001330
• Sum of all divisors σ(n): 445933724544
• Sum of proper divisors (its aliquot sum) s(n): 284594723214
• 161339001330 is an abundant number, because the sum of its proper divisors (284594723214) is greater than itself. Its abundance is 123255721884

Bases of 161339001330

• Binary: 10010110010000100011011100100111110010₂
• Hexadecimal: 0x25908DC9F2
• Base-36: 22492Q5U

Squares and roots of 161339001330

• 161339001330 squared (161339001330²) is 26030273350161741768900
• 161339001330 cubed (161339001330³) is 4199698306662008810967673652637000
• The square root of 161339001330 is 401670.2644334031
• The cube root of 161339001330 is 5443.9373857849

Scales and comparisons

• 161,339,001,330 seconds is equal to 5,130 years, 4 weeks, 1 day, 13 hours, 15 minutes, 30 seconds.
• To count from 1 to 161,339,001,330 would take you about ten thousand, two hundred sixty 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 161339001330 cubic inches would be around 453.7 feet tall.

Recreational maths with 161339001330

• 161339001330 backwards is 033100933161
• 161339001330 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 161339001330's digits is 30
• More coming soon!