142719427072

Names of 142719427072

• Cardinal: 142719427072 can be written as One hundred forty-two billion, seven hundred nineteen million, four hundred twenty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.42719427072 × 10¹¹

Factors of 142719427072

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 56756

Divisors of 142719427072

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 16 17 32 34 64 68 128 136 256 272 289 512 544 578 1088 1156 2176 2312 4352 4624 4913 8704 9248 9826 18496 19652 36992 39304 56737 73984 78608 113474 147968 157216 226948 314432 453896 628864 907792 964529 1257728 1815584 1929058 2515456 3631168 3858116 7262336 7716232 14524672 15432464 16396993 29049344 30864928 32793986 61729856 65587972 123459712 131175944 246919424 262351888 278748881 493838848 524703776 557497762 1049407552 1114995524 2098815104 2229991048 4197630208 4459982096 8395260416 8919964192 17839928384 35679856768 71359713536 142719427072
• Sum of all divisors σ(n): 302984324280
• Sum of proper divisors (its aliquot sum) s(n): 160264897208
• 142719427072 is an abundant number, because the sum of its proper divisors (160264897208) is greater than itself. Its abundance is 17545470136

Bases of 142719427072

• Binary: 10000100111010101111011010001000000000₂
• Hexadecimal: 0x213ABDA200
• Base-36: 1TKBGMPS

Squares and roots of 142719427072

• 142719427072 squared (142719427072²) is 20368834863759926493184
• 142719427072 cubed (142719427072³) is 2907028441879995884860054593077248
• The square root of 142719427072 is 377782.2482224383
• The cube root of 142719427072 is 5225.8992318085

Scales and comparisons

• 142,719,427,072 seconds is equal to 4,538 years, 1 week, 6 days, 5 hours, 17 minutes, 52 seconds.
• To count from 1 to 142,719,427,072 would take you about nine thousand and seventy-six 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 142719427072 cubic inches would be around 435.5 feet tall.

Recreational maths with 142719427072

• 142719427072 backwards is 270724917241
• The number of decimal digits it has is: 12
• The sum of 142719427072's digits is 46
• More coming soon!