131449923684

Names of 131449923684

• Cardinal: 131449923684 can be written as One hundred thirty-one billion, four hundred forty-nine million, nine hundred twenty-three thousand, six hundred eighty-four.

Scientific notation

• Scientific notation: 1.31449923684 × 10¹¹

Factors of 131449923684

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1764

Divisors of 131449923684

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 19 27 34 36 38 51 54 57 68 76 81 102 108 114 153 162 171 204 228 243 306 323 324 342 459 486 513 612 646 684 729 918 969 972 1026 1292 1377 1458 1539 1723 1836 1938 2052 2187 2754 2907 2916 3078 3446 3876 4131 4374 4617 5169 5508 5814 6156 6561 6892 8262 8721 8748 9234 10338 11628 12393 13122 13851 15507 16524 17442 18468 19683 20676 24786 26163 26244 27702 29291 31014 32737 34884 37179 39366 41553 46521 49572 52326 55404 58582 59049 62028 65474 74358 78489 78732 83106 87873 93042 98211 104652 111537 117164 118098 124659 130948 139563 148716 156978 166212 175746 186084 196422 223074 235467 236196 249318 263619 279126 294633 313956 334611 351492 373977 392844 418689 446148 470934 498636 527238 556529 558252 589266 669222 706401 747954 790857 837378 883899 941868 1003833 1054476 1113058 1121931 1178532 1256067 1338444 1412802 1495908 1581714 1669587 1674756 1767798 2007666 2119203 2226116 2243862 2372571 2512134 2651697 2825604 3163428 3339174 3535596 3768201 4015332 4238406 4487724 4745142 5008761 5024268 5303394 6357609 6678348 7117713 7536402 7955091 8476812 9490284 10017522 10606788 11304603 12715218 14235426 15026283 15072804 15910182 19072827 20035044 21353139 22609206 23865273 25430436 28470852 30052566 31820364 33913809 38145654 42706278 45078849 45218412 47730546 60105132 64059417 67827618 71595819 76291308 85412556 90157698 95461092 101741427 128118834 135236547 135655236 143191638 180315396 192178251 203482854 214787457 256237668 270473094 286383276 384356502 405709641 406965708 429574914 540946188 576534753 644362371 768713004 811419282 859149828 1153069506 1217128923 1288724742 1622838564 1729604259 1933087113 2306139012 2434257846 2577449484 3459208518 3651386769 3866174226 4868515692 6918417036 7302773538 7732348452 10954160307 14605547076 21908320614 32862480921 43816641228 65724961842 131449923684
• Sum of all divisors σ(n): 384803627040
• Sum of proper divisors (its aliquot sum) s(n): 253353703356
• 131449923684 is an abundant number, because the sum of its proper divisors (253353703356) is greater than itself. Its abundance is 121903779672

Bases of 131449923684

• Binary: 1111010011011000001101010100001100100₂
• Hexadecimal: 0x1E9B06A864
• Base-36: 1ODXW290

Squares and roots of 131449923684

• 131449923684 squared (131449923684²) is 17279082436529424131856
• 131449923684 cubed (131449923684³) is 2271334067611337575952939153277504
• The square root of 131449923684 is 362560.2345597211
• The cube root of 131449923684 is 5084.5608141327

Scales and comparisons

• 131,449,923,684 seconds is equal to 4,179 years, 36 weeks, 3 days, 3 hours, 41 minutes, 24 seconds.
• To count from 1 to 131,449,923,684 would take you about eight thousand, three hundred fifty-nine 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 131449923684 cubic inches would be around 423.7 feet tall.

Recreational maths with 131449923684

• 131449923684 backwards is 486329944131
• 131449923684 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131449923684's digits is 54
• More coming soon!