80029529748

Names of 80029529748

• Cardinal: 80029529748 can be written as Eighty billion, twenty-nine million, five hundred twenty-nine thousand, seven hundred forty-eight.

Scientific notation

• Scientific notation: 8.0029529748 × 10¹⁰

Factors of 80029529748

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1265512

Divisors of 80029529748

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 251 252 502 753 1004 1506 1757 2259 3012 3514 4518 5271 7028 9036 10542 15813 21084 31626 63252 1265249 2530498 3795747 5060996 7591494 8856743 11387241 15182988 17713486 22774482 26570229 35426972 45548964 53140458 79710687 106280916 159421374 317577499 318842748 635154998 952732497 1270309996 1905464994 2223042493 2858197491 3810929988 4446084986 5716394982 6669127479 8892169972 11432789964 13338254958 20007382437 26676509916 40014764874 80029529748
• Sum of all divisors σ(n): 232117704000
• Sum of proper divisors (its aliquot sum) s(n): 152088174252
• 80029529748 is an abundant number, because the sum of its proper divisors (152088174252) is greater than itself. Its abundance is 72058644504

Bases of 80029529748

• Binary: 1001010100010001000011011011010010100₂
• Hexadecimal: 0x12A221B694
• Base-36: 10RJIKD0

Squares and roots of 80029529748

• 80029529748 squared (80029529748²) is 6404725631686016943504
• 80029529748 cubed (80029529748³) is 512567180468794184375785403356992
• The square root of 80029529748 is 282894.9093709535
• The cube root of 80029529748 is 4309.3994807909

Scales and comparisons

• 80,029,529,748 seconds is equal to 2,544 years, 35 weeks, 6 days, 16 hours, 55 minutes, 48 seconds.
• To count from 1 to 80,029,529,748 would take you about five thousand and eighty-nine 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 80029529748 cubic inches would be around 359.1 feet tall.

Recreational maths with 80029529748

• 80029529748 backwards is 84792592008
• The number of decimal digits it has is: 11
• The sum of 80029529748's digits is 54
• More coming soon!