142913122650688

Names of 142913122650688

• Cardinal: 142913122650688 can be written as One hundred forty-two trillion, nine hundred thirteen billion, one hundred twenty-two million, six hundred fifty thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.42913122650688 × 10¹⁴

Factors of 142913122650688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1145

Divisors of 142913122650688

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 208 271 416 542 832 859 1084 1718 2168 3436 3523 4336 6872 7046 8672 11167 13744 14092 17344 22334 27488 28184 44668 54976 56368 89336 112736 178672 225472 232789 357344 465578 714688 737881 931156 1475762 1862312 2951524 3026257 3724624 5903048 6052514 7449248 9592453 11806096 12105028 14898496 19184906 23612192 24210056 38369812 47224384 48420112 76739624 96840224 153479248 193680448 199965751 306958496 399931502 613916992 633839779 799863004 1267679558 1599726008 2535359116 2599554763 3199452016 5070718232 5199109526 6398904032 8239917127 10141436464 10398219052 12797808064 16479834254 20282872928 20796438104 32959668508 40565745856 41592876208 65919337016 83185752416 131838674032 166371504832 171770580109 263677348064 343541160218 527354696128 687082320436 1374164640872 2233017541417 2748329281744 4466035082834 5496658563488 8932070165668 10993317126976 17864140331336 35728280662672 71456561325344 142913122650688
• Sum of all divisors σ(n): 306892325528320
• Sum of proper divisors (its aliquot sum) s(n): 163979202877632
• 142913122650688 is an abundant number, because the sum of its proper divisors (163979202877632) is greater than itself. Its abundance is 21066080226944

Bases of 142913122650688

• Binary: 100000011111101010001101111010001100101001000000₂
• Hexadecimal: 0x81FA8DE8CA40
• Base-36: 1ENPDRBH34

Squares and roots of 142913122650688

• 142913122650688 squared (142913122650688²) is 20424160625770591479266873344
• 142913122650688 cubed (142913122650688³) is 2918880572548105113350041769230823250460672
• The square root of 142913122650688 is 11954627.6667526539
• The cube root of 142913122650688 is 52282.6232050357

Scales and comparisons

• 142,913,122,650,688 seconds is equal to 4,544,195 years, 12 weeks, 3 days, 17 hours, 11 minutes, 28 seconds.
• To count from 1 to 142,913,122,650,688 would take you about eleven million, three hundred sixty thousand, four hundred eighty-eight 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 142913122650688 cubic inches would be around 4356.9 feet tall.

Recreational maths with 142913122650688

• 142913122650688 backwards is 886056221319241
• The number of decimal digits it has is: 15
• The sum of 142913122650688's digits is 58
• More coming soon!