16990298724

Names of 16990298724

• Cardinal: 16990298724 can be written as Sixteen billion, nine hundred ninety million, two hundred ninety-eight thousand, seven hundred twenty-four.

Scientific notation

• Scientific notation: 1.6990298724 × 10¹⁰

Factors of 16990298724

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3792

Divisors of 16990298724

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 28 42 84 239 478 717 956 1434 1673 2868 3346 3541 5019 6692 7082 10038 10623 14164 20076 21246 24787 42492 49574 57121 74361 99148 114242 148722 171363 228484 297444 342726 399847 685452 799694 846299 1199541 1599388 1692598 2399082 2538897 3385196 4798164 5077794 5924093 10155588 11848186 17772279 23696372 35544558 71089116 202265461 404530922 606796383 809061844 1213592766 1415858227 2427185532 2831716454 4247574681 5663432908 8495149362 16990298724
• Sum of all divisors σ(n): 45510676288
• Sum of proper divisors (its aliquot sum) s(n): 28520377564
• 16990298724 is an abundant number, because the sum of its proper divisors (28520377564) is greater than itself. Its abundance is 11530078840

Bases of 16990298724

• Binary: 1111110100101100110110001001100100₂
• Hexadecimal: 0x3F4B36264
• Base-36: 7SZL2EC

Squares and roots of 16990298724

• 16990298724 squared (16990298724²) is 288670250730756028176
• 16990298724 cubed (16990298724³) is 4904593792647524213074000847424
• The square root of 16990298724 is 130346.8400997891
• The cube root of 16990298724 is 2570.7923855817

Scales and comparisons

• 16,990,298,724 seconds is equal to 540 years, 12 weeks, 2 days, 23 hours, 25 minutes, 24 seconds.
• To count from 1 to 16,990,298,724 would take you about one thousand and eighty 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 16990298724 cubic inches would be around 214.2 feet tall.

Recreational maths with 16990298724

• 16990298724 backwards is 42789209961
• The number of decimal digits it has is: 11
• The sum of 16990298724's digits is 57
• More coming soon!