16620420608

Names of 16620420608

• Cardinal: 16620420608 can be written as Sixteen billion, six hundred twenty million, four hundred twenty thousand, six hundred eight.

Scientific notation

• Scientific notation: 1.6620420608 × 10¹⁰

Factors of 16620420608

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 42

Divisors of 16620420608

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 44 58 64 88 116 121 128 176 232 242 256 319 352 464 484 512 638 704 841 928 968 1276 1331 1408 1682 1856 1936 2552 2662 2816 3364 3509 3712 3872 5104 5324 5632 6728 7018 7424 7744 9251 10208 10648 13456 14036 14848 15488 18502 20416 21296 24389 26912 28072 30976 37004 38599 40832 42592 48778 53824 56144 61952 74008 77198 81664 85184 97556 101761 107648 112288 148016 154396 163328 170368 195112 203522 215296 224576 268279 296032 308792 340736 390224 407044 430592 449152 536558 592064 617584 681472 780448 814088 898304 1073116 1119371 1184128 1235168 1560896 1628176 1796608 2146232 2238742 2368256 2470336 2951069 3121792 3256352 4292464 4477484 4736512 4940672 5902138 6243584 6512704 8584928 8954968 9881344 11804276 12487168 13025408 17169856 17909936 19762688 23608552 26050816 32461759 34339712 35819872 47217104 52101632 64923518 68679424 71639744 94434208 129847036 137358848 143279488 188868416 259694072 286558976 377736832 519388144 573117952 755473664 1038776288 1510947328 2077552576 4155105152 8310210304 16620420608
• Sum of all divisors σ(n): 37831194720
• Sum of proper divisors (its aliquot sum) s(n): 21210774112
• 16620420608 is an abundant number, because the sum of its proper divisors (21210774112) is greater than itself. Its abundance is 4590353504

Bases of 16620420608

• Binary: 1111011110101001110111111000000000₂
• Hexadecimal: 0x3DEA77E00
• Base-36: 7MVDAM8

Squares and roots of 16620420608

• 16620420608 squared (16620420608²) is 276238381186831089664
• 16620420608 cubed (16620420608³) is 4591198083398166940866641395712
• The square root of 16620420608 is 128920.2102387365
• 16620420608 is a perfect cube number. Its cube root is 2552

Scales and comparisons

• 16,620,420,608 seconds is equal to 528 years, 24 weeks, 5 days, 23 hours, 30 minutes, 8 seconds.
• To count from 1 to 16,620,420,608 would take you about one thousand and fifty-six 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 16620420608 cubic inches would be around 212.7 feet tall.

Recreational maths with 16620420608

• 16620420608 backwards is 80602402661
• The number of decimal digits it has is: 11
• The sum of 16620420608's digits is 35
• More coming soon!