149650942752

Names of 149650942752

• Cardinal: 149650942752 can be written as One hundred forty-nine billion, six hundred fifty million, nine hundred forty-two thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.49650942752 × 10¹¹

Factors of 149650942752

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 27348515

Divisors of 149650942752

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 72 76 96 114 144 152 171 228 288 304 342 456 608 684 912 1368 1824 2736 5472 27348491 54696982 82045473 109393964 164090946 218787928 246136419 328181892 437575856 492272838 519621329 656363784 875151712 984545676 1039242658 1312727568 1558863987 1969091352 2078485316 2625455136 3117727974 3938182704 4156970632 4676591961 6235455948 7876365408 8313941264 9353183922 12470911896 16627882528 18706367844 24941823792 37412735688 49883647584 74825471376 149650942752
• Sum of all divisors σ(n): 447968298960
• Sum of proper divisors (its aliquot sum) s(n): 298317356208
• 149650942752 is an abundant number, because the sum of its proper divisors (298317356208) is greater than itself. Its abundance is 148666413456

Bases of 149650942752

• Binary: 10001011010111111001000010101100100000₂
• Hexadecimal: 0x22D7E42B20
• Base-36: 1WQYB2G0

Squares and roots of 149650942752

• 149650942752 squared (149650942752²) is 22395404666562381333504
• 149650942752 cubed (149650942752³) is 3351493421663600577577000523563008
• The square root of 149650942752 is 386847.4411857987
• The cube root of 149650942752 is 5309.1682151213

Scales and comparisons

• 149,650,942,752 seconds is equal to 4,758 years, 22 weeks, 5 days, 2 hours, 19 minutes, 12 seconds.
• To count from 1 to 149,650,942,752 would take you about nine thousand, five hundred sixteen 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 149650942752 cubic inches would be around 442.4 feet tall.

Recreational maths with 149650942752

• 149650942752 backwards is 257249056941
• The number of decimal digits it has is: 12
• The sum of 149650942752's digits is 54
• More coming soon!