42800932800

Names of 42800932800

• Cardinal: 42800932800 can be written as Forty-two billion, eight hundred million, nine hundred thirty-two thousand, eight hundred.

Scientific notation

• Scientific notation: 4.28009328 × 10¹⁰

Factors of 42800932800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2972297

Divisors of 42800932800

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 144 150 160 180 192 200 225 240 288 300 320 360 400 450 480 576 600 720 800 900 960 1200 1440 1600 1800 2400 2880 3600 4800 7200 14400 2972287 5944574 8916861 11889148 14861435 17833722 23778296 26750583 29722870 35667444 44584305 47556592 53501166 59445740 71334888 74307175 89168610 95113184 107002332 118891480 133752915 142669776 148614350 178337220 190226368 214004664 222921525 237782960 267505830 285339552 297228700 356674440 428009328 445843050 475565920 535011660 570679104 594457400 668764575 713348880 856018656 891686100 951131840 1070023320 1188914800 1337529150 1426697760 1712037312 1783372200 2140046640 2377829600 2675058300 2853395520 3566744400 4280093280 4755659200 5350116600 7133488800 8560186560 10700233200 14266977600 21400466400 42800932800
• Sum of all divisors σ(n): 152124672128
• Sum of proper divisors (its aliquot sum) s(n): 109323739328
• 42800932800 is an abundant number, because the sum of its proper divisors (109323739328) is greater than itself. Its abundance is 66522806528

Bases of 42800932800

• Binary: 100111110111001000100110011111000000₂
• Hexadecimal: 0x9F72267C0
• Base-36: JNUKJ40

Squares and roots of 42800932800

• 42800932800 squared (42800932800²) is 1831919848550115840000
• 42800932800 cubed (42800932800³) is 78407878332779685500055552000000
• The square root of 42800932800 is 206883.8630729811
• The cube root of 42800932800 is 3497.9834043073

Scales and comparisons

• 42,800,932,800 seconds is equal to 1,360 years, 48 weeks, 5 days, 4 hours.
• To count from 1 to 42,800,932,800 would take you about two thousand, seven hundred twenty-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 42800932800 cubic inches would be around 291.5 feet tall.

Recreational maths with 42800932800

• 42800932800 backwards is 00823900824
• 42800932800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42800932800's digits is 36
• More coming soon!