42756748450

Names of 42756748450

• Cardinal: 42756748450 can be written as Forty-two billion, seven hundred fifty-six million, seven hundred forty-eight thousand, four hundred fifty.

Scientific notation

• Scientific notation: 4.275674845 × 10¹⁰

Factors of 42756748450

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 124887

Divisors of 42756748450

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 13 17 25 26 31 34 50 62 65 85 130 155 170 221 310 325 403 425 442 527 650 775 806 850 1054 1105 1550 2015 2210 2635 4030 5270 5525 6851 10075 11050 13175 13702 20150 26350 34255 68510 124819 171275 249638 342550 624095 1248190 1622647 2121923 3120475 3245294 3869389 4243846 6240950 7738778 8113235 10609615 16226470 19346945 21219230 27584999 38693890 40566175 50302057 53048075 55169998 65779613 81132350 96734725 100604114 106096150 131559226 137924995 193469450 251510285 275849990 328898065 503020570 657796130 689624975 855134969 1257551425 1379249950 1644490325 1710269938 2515102850 3288980650 4275674845 8551349690 21378374225 42756748450
• Sum of all divisors σ(n): 93609008640
• Sum of proper divisors (its aliquot sum) s(n): 50852260190
• 42756748450 is an abundant number, because the sum of its proper divisors (50852260190) is greater than itself. Its abundance is 8095511740

Bases of 42756748450

• Binary: 100111110100100000000011010010100010₂
• Hexadecimal: 0x9F48034A2
• Base-36: JN49I8Y

Squares and roots of 42756748450

• 42756748450 squared (42756748450²) is 1828139538016577402500
• 42756748450 cubed (42756748450³) is 78165302358474011928646901125000
• The square root of 42756748450 is 206777.0501046959
• The cube root of 42756748450 is 3496.7793079837

Scales and comparisons

• 42,756,748,450 seconds is equal to 1,359 years, 27 weeks, 4 days, 18 hours, 34 minutes, 10 seconds.
• To count from 1 to 42,756,748,450 would take you about two thousand, seven hundred nineteen 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 42756748450 cubic inches would be around 291.4 feet tall.

Recreational maths with 42756748450

• 42756748450 backwards is 05484765724
• The number of decimal digits it has is: 11
• The sum of 42756748450's digits is 52
• More coming soon!