329917938129

Names of 329917938129

• Cardinal: 329917938129 can be written as Three hundred twenty-nine billion, nine hundred seventeen million, nine hundred thirty-eight thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 3.29917938129 × 10¹¹

Factors of 329917938129

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 191

Divisors of 329917938129

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 9 13 17 39 51 61 97 117 153 183 221 289 291 549 663 793 867 873 1037 1261 1649 1989 2379 2601 3111 3757 3783 4913 4947 5917 7137 9333 9409 11271 11349 13481 14739 14841 17629 17751 21437 28033 28227 33813 40443 44217 52887 53253 63869 64311 76921 84099 84681 100589 121329 122317 158661 159953 191607 192933 229177 230763 252297 299693 301767 364429 366951 476561 479859 573949 574821 687531 692289 899079 905301 1093287 1100853 1307657 1429683 1439577 1710013 1721847 2062593 2079389 2697237 2719201 3279861 3896009 3922971 4289049 5130039 5165541 6195293 6238167 7461337 8157603 9757133 11688027 11768913 15390117 18585879 18714501 22230169 22384011 24472809 29070221 29271399 35064081 35349613 46226417 55757637 66690507 67152033 87210663 87814197 106048839 126842729 138679251 165871261 200071521 261631989 318146517 377912873 380528187 416037753 497613783 600943421 1133738619 1141584561 1492841349 1802830263 2156326393 2819811437 3401215857 5408490789 6468979179 8459434311 19406937537 25378302933 36657548681 109972646043 329917938129
• Sum of all divisors σ(n): 559985877360
• Sum of proper divisors (its aliquot sum) s(n): 230067939231
• 329917938129 is a deficient number, because the sum of its proper divisors (230067939231) is less than itself. Its deficiency is 99849998898

Bases of 329917938129

• Binary: 100110011010000101001000011100111010001₂
• Hexadecimal: 0x4CD0A439D1
• Base-36: 47K8MEA9

Squares and roots of 329917938129

• 329917938129 squared (329917938129²) is 108845845899290672020641
• 329917938129 cubed (329917938129³) is 35910197053000848296692668848920689
• The square root of 329917938129 is 574384.8345221173
• The cube root of 329917938129 is 6909.8503721607

Scales and comparisons

• 329,917,938,129 seconds is equal to 10,490 years, 19 weeks, 1 day, 15 hours, 42 minutes, 9 seconds.
• To count from 1 to 329,917,938,129 would take you about twenty thousand, nine hundred eighty 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 329917938129 cubic inches would be around 575.8 feet tall.

Recreational maths with 329917938129

• 329917938129 backwards is 921839719923
• The number of decimal digits it has is: 12
• The sum of 329917938129's digits is 63
• More coming soon!