16215730328

Names of 16215730328

• Cardinal: 16215730328 can be written as Sixteen billion, two hundred fifteen million, seven hundred thirty thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6215730328 × 10¹⁰

Factors of 16215730328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 11126

Divisors of 16215730328

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 28 49 53 56 71 98 106 142 196 212 284 371 392 424 497 568 742 994 1484 1988 2597 2968 3479 3763 3976 5194 6958 7526 10388 10993 13916 15052 20776 21986 26341 27832 30104 43972 52682 76951 87944 105364 153902 184387 210728 307804 368774 538657 582629 615608 737548 780503 1077314 1165258 1475096 1561006 2154628 2330516 3122012 4078403 4309256 4661032 5463521 6244024 8156806 10927042 16313612 21854084 28548821 32627224 38244647 41366659 43708168 57097642 76489294 82733318 114195284 152978588 165466636 228390568 289566613 305957176 330933272 579133226 1158266452 2026966291 2316532904 4053932582 8107865164 16215730328
• Sum of all divisors σ(n): 36546694560
• Sum of proper divisors (its aliquot sum) s(n): 20330964232
• 16215730328 is an abundant number, because the sum of its proper divisors (20330964232) is greater than itself. Its abundance is 4115233904

Bases of 16215730328

• Binary: 1111000110100010000110100010011000₂
• Hexadecimal: 0x3C6886898
• Base-36: 7G6FDLK

Squares and roots of 16215730328

• 16215730328 squared (16215730328²) is 262949910070418987584
• 16215730328 cubed (16215730328³) is 4263924831473765792632924247552
• The square root of 16215730328 is 127341.0001845441
• The cube root of 16215730328 is 2531.1167107517

Scales and comparisons

• 16,215,730,328 seconds is equal to 515 years, 31 weeks, 5 days, 1 hour, 32 minutes, 8 seconds.
• To count from 1 to 16,215,730,328 would take you about one thousand and thirty-one 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 16215730328 cubic inches would be around 210.9 feet tall.

Recreational maths with 16215730328

• 16215730328 backwards is 82303751261
• The number of decimal digits it has is: 11
• The sum of 16215730328's digits is 38
• More coming soon!