142500866688

Names of 142500866688

• Cardinal: 142500866688 can be written as One hundred forty-two billion, five hundred million, eight hundred sixty-six thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 1.42500866688 × 10¹¹

Factors of 142500866688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5378231

Divisors of 142500866688

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 32 36 46 48 64 69 72 92 96 128 138 144 184 192 207 276 288 368 384 414 552 576 736 828 1104 1152 1472 1656 2208 2944 3312 4416 6624 8832 13248 26496 5378203 10756406 16134609 21512812 32269218 43025624 48403827 64538436 86051248 96807654 123698669 129076872 172102496 193615308 247397338 258153744 344204992 371096007 387230616 494794676 516307488 688409984 742192014 774461232 989589352 1032614976 1113288021 1484384028 1548922464 1979178704 2065229952 2226576042 2968768056 3097844928 3958357408 4453152084 5937536112 6195689856 7916714816 8906304168 11875072224 15833429632 17812608336 23750144448 35625216672 47500288896 71250433344 142500866688
• Sum of all divisors σ(n): 427889910240
• Sum of proper divisors (its aliquot sum) s(n): 285389043552
• 142500866688 is an abundant number, because the sum of its proper divisors (285389043552) is greater than itself. Its abundance is 142888176864

Bases of 142500866688

• Binary: 10000100101101101101101010101010000000₂
• Hexadecimal: 0x212DB6AA80
• Base-36: 1TGPC4G0

Squares and roots of 142500866688

• 142500866688 squared (142500866688²) is 20306497006831148089344
• 142500866688 cubed (142500866688³) is 2893693422870716459205595257372672
• The square root of 142500866688 is 377492.8697180913
• The cube root of 142500866688 is 5223.2302233341

Scales and comparisons

• 142,500,866,688 seconds is equal to 4,531 years, 4 weeks, 3 days, 14 hours, 4 minutes, 48 seconds.
• To count from 1 to 142,500,866,688 would take you about nine thousand and sixty-two 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 142500866688 cubic inches would be around 435.3 feet tall.

Recreational maths with 142500866688

• 142500866688 backwards is 886668005241
• The number of decimal digits it has is: 12
• The sum of 142500866688's digits is 54
• More coming soon!