42736943424

Names of 42736943424

• Cardinal: 42736943424 can be written as Forty-two billion, seven hundred thirty-six million, nine hundred forty-three thousand, four hundred twenty-four.

Scientific notation

• Scientific notation: 4.2736943424 × 10¹⁰

Factors of 42736943424

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5651

Divisors of 42736943424

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 336 448 672 1344 5639 11278 16917 22556 33834 39473 45112 67668 78946 90224 118419 135336 157892 180448 236838 270672 315784 360896 473676 541344 631568 947352 1082688 1263136 1894704 2526272 3789408 7578816 31798321 63596642 95394963 127193284 190789926 222588247 254386568 381579852 445176494 508773136 667764741 763159704 890352988 1017546272 1335529482 1526319408 1780705976 2035092544 2671058964 3052638816 3561411952 5342117928 6105277632 7122823904 10684235856 14245647808 21368471712 42736943424
• Sum of all divisors σ(n): 129251297504
• Sum of proper divisors (its aliquot sum) s(n): 86514354080
• 42736943424 is an abundant number, because the sum of its proper divisors (86514354080) is greater than itself. Its abundance is 43777410656

Bases of 42736943424

• Binary: 100111110011010100100000000101000000₂
• Hexadecimal: 0x9F3520140
• Base-36: JMSH0LC

Squares and roots of 42736943424

• 42736943424 squared (42736943424²) is 1826446333226176843776
• 42736943424 cubed (42736943424³) is 78056733610059371168273798529024
• The square root of 42736943424 is 206729.1547508479
• The cube root of 42736943424 is 3496.2393191465

Scales and comparisons

• 42,736,943,424 seconds is equal to 1,358 years, 46 weeks, 6 days, 13 hours, 10 minutes, 24 seconds.
• To count from 1 to 42,736,943,424 would take you about two thousand, seven hundred seventeen 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 42736943424 cubic inches would be around 291.4 feet tall.

Recreational maths with 42736943424

• 42736943424 backwards is 42434963724
• 42736943424 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42736943424's digits is 48
• More coming soon!