142732639961260

Names of 142732639961260

• Cardinal: 142732639961260 can be written as One hundred forty-two trillion, seven hundred thirty-two billion, six hundred thirty-nine million, nine hundred sixty-one thousand, two hundred sixty.

Scientific notation

• Scientific notation: 1.4273263996126 × 10¹⁴

Factors of 142732639961260

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 230787312

Divisors of 142732639961260

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 17 20 34 68 85 107 170 214 289 340 428 535 578 1070 1156 1445 1819 2140 2890 3638 5780 7276 9095 18190 30923 36380 61846 123692 154615 309230 618460 230787181 461574362 923148724 1153935905 2307871810 3923382077 4615743620 7846764154 15693528308 19616910385 24694228367 39233820770 49388456734 66697495309 78467641540 98776913468 123471141835 133394990618 246942283670 266789981236 333487476545 419801882239 493884567340 666974953090 839603764478 1333949906180 1679207528956 2099009411195 4198018822390 7136631998063 8396037644780 14273263996126 28546527992252 35683159990315 71366319980630 142732639961260
• Sum of all divisors σ(n): 321383151868464
• Sum of proper divisors (its aliquot sum) s(n): 178650511907204
• 142732639961260 is an abundant number, because the sum of its proper divisors (178650511907204) is greater than itself. Its abundance is 35917871945944

Bases of 142732639961260

• Binary: 100000011101000010001000010011011000000010101100₂
• Hexadecimal: 0x81D0884D80AC
• Base-36: 1ELEGWL2NG

Squares and roots of 142732639961260

• 142732639961260 squared (142732639961260²) is 20372606510310675054300787600
• 142732639961260 cubed (142732639961260³) is 2907835910108595094473059216623651488376000
• The square root of 142732639961260 is 11947076.6282492723
• The cube root of 142732639961260 is 52260.6049716337

Scales and comparisons

• 142,732,639,961,260 seconds is equal to 4,538,456 years, 23 weeks, 2 days, 16 hours, 47 minutes, 40 seconds.
• To count from 1 to 142,732,639,961,260 would take you about eleven million, three hundred forty-six thousand, one hundred forty-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 142732639961260 cubic inches would be around 4355.1 feet tall.

Recreational maths with 142732639961260

• 142732639961260 backwards is 062169936237241
• The number of decimal digits it has is: 15
• The sum of 142732639961260's digits is 61
• More coming soon!