42853087872

Names of 42853087872

• Cardinal: 42853087872 can be written as Forty-two billion, eight hundred fifty-three million, eighty-seven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.2853087872 × 10¹⁰

Factors of 42853087872

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5314135

Divisors of 42853087872

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 84 96 112 126 128 144 168 192 224 252 288 336 384 448 504 576 672 896 1008 1152 1344 2016 2688 4032 8064 5314123 10628246 15942369 21256492 31884738 37198861 42512984 47827107 63769476 74397722 85025968 95654214 111596583 127538952 148795444 170051936 191308428 223193166 255077904 297590888 334789749 340103872 382616856 446386332 510155808 595181776 669579498 680207744 765233712 892772664 1020311616 1190363552 1339158996 1530467424 1785545328 2040623232 2380727104 2678317992 3060934848 3571090656 4761454208 5356635984 6121869696 7142181312 10713271968 14284362624 21426543936 42853087872
• Sum of all divisors σ(n): 140930568480
• Sum of proper divisors (its aliquot sum) s(n): 98077480608
• 42853087872 is an abundant number, because the sum of its proper divisors (98077480608) is greater than itself. Its abundance is 55224392736

Bases of 42853087872

• Binary: 100111111010001111100011101010000000₂
• Hexadecimal: 0x9FA3E3A80
• Base-36: JOPME80

Squares and roots of 42853087872

• 42853087872 squared (42853087872²) is 1836387140165353488384
• 42853087872 cubed (42853087872³) is 78694859484516673647661283278848
• The square root of 42853087872 is 207009.8738514663
• The cube root of 42853087872 is 3499.4036500151

Scales and comparisons

• 42,853,087,872 seconds is equal to 1,362 years, 30 weeks, 6 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 42,853,087,872 would take you about two thousand, seven hundred twenty-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 42853087872 cubic inches would be around 291.6 feet tall.

Recreational maths with 42853087872

• 42853087872 backwards is 27878035824
• The number of decimal digits it has is: 11
• The sum of 42853087872's digits is 54
• More coming soon!