149731856001

Names of 149731856001

• Cardinal: 149731856001 can be written as One hundred forty-nine billion, seven hundred thirty-one million, eight hundred fifty-six thousand and one.

Scientific notation

• Scientific notation: 1.49731856001 × 10¹¹

Factors of 149731856001

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5084

Divisors of 149731856001

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 13 21 31 39 63 91 93 117 217 273 279 403 651 819 1209 1861 1953 2821 3169 3627 5583 8463 9507 13027 16749 22183 24193 25389 28521 39081 41197 57691 66549 72579 98239 117243 123591 169351 173073 199647 217737 288379 294717 370773 403837 508053 519219 687673 749983 865137 884151 1211511 1277107 1524159 2063019 2249949 2595411 3634533 3831321 5249881 5897509 6189057 6749847 8939749 11493963 15749643 17692527 26819247 41282563 47248929 53077581 76667617 80457741 123847689 182822779 230002851 371543067 536673319 548468337 690008553 1279759453 1610019957 1645405011 2376696127 3839278359 4830059871 7130088381 11517835077 16636872889 21390265143 49910618667 149731856001
• Sum of all divisors σ(n): 275011143680
• Sum of proper divisors (its aliquot sum) s(n): 125279287679
• 149731856001 is a deficient number, because the sum of its proper divisors (125279287679) is less than itself. Its deficiency is 24452568322

Bases of 149731856001

• Binary: 10001011011100101101101100111010000001₂
• Hexadecimal: 0x22DCB6CE81
• Base-36: 1WSAHBI9

Squares and roots of 149731856001

• 149731856001 squared (149731856001²) is 22419628701504199712001
• 149731856001 cubed (149731856001³) is 3356932616329513443374079403568001
• The square root of 149731856001 is 386952.0073613781
• The cube root of 149731856001 is 5310.1248961441

Scales and comparisons

• 149,731,856,001 seconds is equal to 4,761 years, 3 days, 14 hours, 13 minutes, 21 seconds.
• To count from 1 to 149,731,856,001 would take you about nine thousand, five hundred twenty-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 149731856001 cubic inches would be around 442.5 feet tall.

Recreational maths with 149731856001

• 149731856001 backwards is 100658137941
• The number of decimal digits it has is: 12
• The sum of 149731856001's digits is 45
• More coming soon!