142946173536

Names of 142946173536

• Cardinal: 142946173536 can be written as One hundred forty-two billion, nine hundred forty-six million, one hundred seventy-three thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.42946173536 × 10¹¹

Factors of 142946173536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 5375815

Divisors of 142946173536

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 277 554 831 1108 1662 2216 3324 4432 6648 8864 13296 26592 5375533 10751066 16126599 21502132 32253198 43004264 64506396 86008528 129012792 172017056 258025584 516051168 1489022641 2978045282 4467067923 5956090564 8934135846 11912181128 17868271692 23824362256 35736543384 47648724512 71473086768 142946173536
• Sum of all divisors σ(n): 376588409904
• Sum of proper divisors (its aliquot sum) s(n): 233642236368
• 142946173536 is an abundant number, because the sum of its proper divisors (233642236368) is greater than itself. Its abundance is 90696062832

Bases of 142946173536

• Binary: 10000101001000010000011000001001100000₂
• Hexadecimal: 0x2148418260
• Base-36: 1TO2GLEO

Squares and roots of 142946173536

• 142946173536 squared (142946173536²) is 20433608528584226743296
• 142946173536 cubed (142946173536³) is 2920906150693690492439562140614656
• The square root of 142946173536 is 378082.2311825829
• The cube root of 142946173536 is 5228.6653284665

Scales and comparisons

• 142,946,173,536 seconds is equal to 4,545 years, 12 weeks, 5 days, 14 hours, 25 minutes, 36 seconds.
• To count from 1 to 142,946,173,536 would take you about nine thousand and ninety 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 142946173536 cubic inches would be around 435.7 feet tall.

Recreational maths with 142946173536

• 142946173536 backwards is 635371649241
• The number of decimal digits it has is: 12
• The sum of 142946173536's digits is 51
• More coming soon!