142723219549160

Names of 142723219549160

• Cardinal: 142723219549160 can be written as One hundred forty-two trillion, seven hundred twenty-three billion, two hundred nineteen million, five hundred forty-nine thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.4272321954916 × 10¹⁴

Factors of 142723219549160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 24763166

Divisors of 142723219549160

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 20 40 103 206 412 515 824 1030 1399 2060 2798 4120 5596 6995 11192 13990 27980 55960 144097 288194 576388 720485 1152776 1440970 2881940 5763880 24761657 49523314 99046628 123808285 198093256 247616570 495233140 990466280 2550450671 5100901342 10201802684 12752253355 20403605368 25504506710 34641558143 51009013420 69283116286 102018026840 138566232572 173207790715 277132465144 346415581430 692831162860 1385662325720 3568080488729 7136160977458 14272321954916 17840402443645 28544643909832 35680804887290 71361609774580 142723219549160
• Sum of all divisors σ(n): 324476766432000
• Sum of proper divisors (its aliquot sum) s(n): 181753546882840
• 142723219549160 is an abundant number, because the sum of its proper divisors (181753546882840) is greater than itself. Its abundance is 39030327333680

Bases of 142723219549160

• Binary: 100000011100111001010110110011010110101111101000₂
• Hexadecimal: 0x81CE56CD6BE8
• Base-36: 1ELA53WY5K

Squares and roots of 142723219549160

• 142723219549160 squared (142723219549160²) is 20369917398477727193656705600
• 142723219549160 cubed (142723219549160³) is 2907260193061190763430550069835842847296000
• The square root of 142723219549160 is 11946682.3657934423
• The cube root of 142723219549160 is 52259.4552059669

Scales and comparisons

• 142,723,219,549,160 seconds is equal to 4,538,156 years, 47 weeks, 2 days, 3 hours, 39 minutes, 20 seconds.
• To count from 1 to 142,723,219,549,160 would take you about eleven million, three hundred forty-five thousand, three hundred ninety-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 142723219549160 cubic inches would be around 4355 feet tall.

Recreational maths with 142723219549160

• 142723219549160 backwards is 061945912327241
• The number of decimal digits it has is: 15
• The sum of 142723219549160's digits is 56
• More coming soon!