143998972614

Names of 143998972614

• Cardinal: 143998972614 can be written as One hundred forty-three billion, nine hundred ninety-eight million, nine hundred seventy-two thousand, six hundred fourteen.

Scientific notation

• Scientific notation: 1.43998972614 × 10¹¹

Factors of 143998972614

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 126983233

Divisors of 143998972614

• Number of divisors d(n): 40
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 81 126 162 189 378 567 1134 126983221 253966442 380949663 761899326 888882547 1142848989 1777765094 2285697978 2666647641 3428546967 5333295282 6857093934 7999942923 10285640901 15999885846 20571281802 23999828769 47999657538 71999486307 143998972614
• Sum of all divisors σ(n): 368759276688
• Sum of proper divisors (its aliquot sum) s(n): 224760304074
• 143998972614 is an abundant number, because the sum of its proper divisors (224760304074) is greater than itself. Its abundance is 80761331460

Bases of 143998972614

• Binary: 10000110000111000000011111001011000110₂
• Hexadecimal: 0x218701F2C6
• Base-36: 1U5H9QDI

Squares and roots of 143998972614

• 143998972614 squared (143998972614²) is 20735704113887521992996
• 143998972614 cubed (143998972614³) is 2985920088827696416545753703811544
• The square root of 143998972614 is 379471.9655178759
• The cube root of 143998972614 is 5241.4703230501

Scales and comparisons

• 143,998,972,614 seconds is equal to 4,578 years, 37 weeks, 3 days, 18 hours, 36 minutes, 54 seconds.
• To count from 1 to 143,998,972,614 would take you about nine thousand, one hundred fifty-seven 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 143998972614 cubic inches would be around 436.8 feet tall.

Recreational maths with 143998972614

• 143998972614 backwards is 416279899341
• 143998972614 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 143998972614's digits is 63
• More coming soon!