83900230830

Names of 83900230830

• Cardinal: 83900230830 can be written as Eighty-three billion, nine hundred million, two hundred thirty thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 8.390023083 × 10¹⁰

Factors of 83900230830

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5516146

Divisors of 83900230830

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 30 39 45 65 78 90 117 130 169 195 234 338 390 507 585 845 1014 1170 1521 1690 2535 3042 5070 7605 15210 5516123 11032246 16548369 27580615 33096738 49645107 55161230 71709599 82741845 99290214 143419198 165483690 215128797 248225535 358547995 430257594 496451070 645386391 717095990 932224787 1075643985 1290772782 1864449574 2151287970 2796674361 3226931955 4661123935 5593348722 6453863910 8390023083 9322247870 13983371805 16780046166 27966743610 41950115415 83900230830
• Sum of all divisors σ(n): 236211461928
• Sum of proper divisors (its aliquot sum) s(n): 152311231098
• 83900230830 is an abundant number, because the sum of its proper divisors (152311231098) is greater than itself. Its abundance is 68411000268

Bases of 83900230830

• Binary: 1001110001000110101111110110010101110₂
• Hexadecimal: 0x1388D7ECAE
• Base-36: 12JK14FI

Squares and roots of 83900230830

• 83900230830 squared (83900230830²) is 7039248733327282488900
• 83900230830 cubed (83900230830³) is 590594593595944114755326912787000
• The square root of 83900230830 is 289655.3656157607
• The cube root of 83900230830 is 4377.7845601543

Scales and comparisons

• 83,900,230,830 seconds is equal to 2,667 years, 39 weeks, 6 days, 11 hours, 40 minutes, 30 seconds.
• To count from 1 to 83,900,230,830 would take you about five thousand, three hundred thirty-five 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 83900230830 cubic inches would be around 364.8 feet tall.

Recreational maths with 83900230830

• 83900230830 backwards is 03803200938
• The number of decimal digits it has is: 11
• The sum of 83900230830's digits is 36
• More coming soon!