142054091660980

Names of 142054091660980

• Cardinal: 142054091660980 can be written as One hundred forty-two trillion, fifty-four billion, ninety-one million, six hundred sixty thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.4205409166098 × 10¹⁴

Factors of 142054091660980

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 56916

Divisors of 142054091660980

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 20 31 62 71 124 142 155 284 310 355 620 710 1420 2201 4402 8804 11005 22010 44020 56807 113614 227228 284035 568070 1136140 1761017 3522034 4033297 7044068 8066594 8805085 16133188 17610170 20166485 35220340 40332970 80665940 125032207 250064414 500128828 625161035 1250322070 2500644140 3227035249 6454070498 12908140996 16135176245 32270352490 64540704980 100038092719 200076185438 229119502679 400152370876 458239005358 500190463595 916478010716 1000380927190 1145597513395 2000761854380 2291195026790 4582390053580 7102704583049 14205409166098 28410818332196 35513522915245 71027045830490 142054091660980
• Sum of all divisors σ(n): 312279244171776
• Sum of proper divisors (its aliquot sum) s(n): 170225152510796
• 142054091660980 is an abundant number, because the sum of its proper divisors (170225152510796) is greater than itself. Its abundance is 28171060849816

Bases of 142054091660980

• Binary: 100000010011001010001011101011000001111010110100₂
• Hexadecimal: 0x81328BAC1EB4
• Base-36: 1ECQQYG3AS

Squares and roots of 142054091660980

• 142054091660980 squared (142054091660980²) is 20179364957626107575254560400
• 142054091660980 cubed (142054091660980³) is 2866561359350986879162705256318355733192000
• The square root of 142054091660980 is 11918644.7073893431
• The cube root of 142054091660980 is 52177.6580769803

Scales and comparisons

• 142,054,091,660,980 seconds is equal to 4,516,880 years, 37 weeks, 9 hours, 49 minutes, 40 seconds.
• To count from 1 to 142,054,091,660,980 would take you about eleven million, two hundred ninety-two thousand, two hundred one 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 142054091660980 cubic inches would be around 4348.1 feet tall.

Recreational maths with 142054091660980

• 142054091660980 backwards is 089066190450241
• The number of decimal digits it has is: 15
• The sum of 142054091660980's digits is 55
• More coming soon!