149966066616380

Names of 149966066616380

• Cardinal: 149966066616380 can be written as One hundred forty-nine trillion, nine hundred sixty-six billion, sixty-six million, six hundred sixteen thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.4996606661638 × 10¹⁴

Factors of 149966066616380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 3489206152

Divisors of 149966066616380

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 70 140 307 614 1228 1535 2149 3070 4298 6140 8596 10745 21490 42980 3489205831 6978411662 13956823324 17446029155 24424440817 34892058310 48848881634 69784116620 97697763268 122122204085 244244408170 488488816340 1071186190117 2142372380234 4284744760468 5355930950585 7498303330819 10711861901170 14996606661638 21423723802340 29993213323276 37491516654095 74983033308190 149966066616380
• Sum of all divisors σ(n): 361090933142016
• Sum of proper divisors (its aliquot sum) s(n): 211124866525636
• 149966066616380 is an abundant number, because the sum of its proper divisors (211124866525636) is greater than itself. Its abundance is 61158799909256

Bases of 149966066616380

• Binary: 100010000110010010110010001000010000100000111100₂
• Hexadecimal: 0x8864B221083C
• Base-36: 1H5PGK1YD8

Squares and roots of 149966066616380

• 149966066616380 squared (149966066616380²) is 22489821136388523902084304400
• 149966066616380 cubed (149966066616380³) is 3372710014730112329189710693981213946072000
• The square root of 149966066616380 is 12246063.3109738577
• The cube root of 149966066616380 is 53128.9215346427

Scales and comparisons

• 149,966,066,616,380 seconds is equal to 4,768,457 years, 2 weeks, 1 day, 14 hours, 46 minutes, 20 seconds.
• To count from 1 to 149,966,066,616,380 would take you about eleven million, nine hundred twenty-one thousand, one hundred forty-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 149966066616380 cubic inches would be around 4427.4 feet tall.

Recreational maths with 149966066616380

• 149966066616380 backwards is 083616660669941
• The number of decimal digits it has is: 15
• The sum of 149966066616380's digits is 71
• More coming soon!