142988914276320500

Names of 142988914276320500

• Cardinal: 142988914276320500 can be written as One hundred forty-two quadrillion, nine hundred eighty-eight trillion, nine hundred fourteen billion, two hundred seventy-six million, three hundred twenty thousand, five hundred.

Scientific notation

• Scientific notation: 1.429889142763205 × 10¹⁷

Factors of 142988914276320500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 121807

Divisors of 142988914276320500

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 5 10 20 25 50 100 125 139 250 278 500 556 695 1390 2780 3475 6950 13900 17375 19321 34750 38642 69500 77284 96605 121661 193210 243322 386420 483025 486644 608305 966050 1216610 1932100 2415125 2433220 3041525 4830250 6083050 9660500 12166100 15207625 16910879 30415250 33821758 60830500 67643516 84554395 169108790 338217580 422771975 845543950 1691087900 2113859875 2350612181 4227719750 4701224362 8455439500 9402448724 11753060905 14801398921 23506121810 29602797842 47012243620 58765304525 59205595684 74006994605 117530609050 148013989210 235061218100 293826522625 296027978420 370034973025 587653045250 740069946050 1175306090500 1480139892100 1850174865125 2057394450019 3700349730250 4114788900038 7400699460500 8229577800076 10286972250095 20573944500190 41147889000380 51434861250475 102869722500950 205739445001900 257174306252375 285977828552641 514348612504750 571955657105282 1028697225009500 1143911314210564 1429889142763205 2859778285526410 5719556571052820 7149445713816025 14298891427632050 28597782855264100 35747228569080125 71494457138160250 142988914276320500
• Sum of all divisors σ(n): 314553212135813196
• Sum of proper divisors (its aliquot sum) s(n): 171564297859492696
• 142988914276320500 is an abundant number, because the sum of its proper divisors (171564297859492696) is greater than itself. Its abundance is 28575383583172196

Bases of 142988914276320500

• Binary: 111111011111111111010100011110010010000100100010011110100₂
• Hexadecimal: 0x1FBFFA8F24244F4
• Base-36: 133XC8DRRC38

Squares and roots of 142988914276320500

• 142988914276320500 squared (142988914276320500²) is 20445829605920932498227018720250000
• 142988914276320500 cubed (142988914276320500³) is 2923526976829283967411663360642556234788840125000000
• The square root of 142988914276320500 is 378138750.0327366609
• The cube root of 142988914276320500 is 522918.6398162483

Scales and comparisons

• 142,988,914,276,320,500 seconds is equal to 4,546,605,180 years, 12 weeks, 1 day, 13 hours, 28 minutes, 20 seconds.
• To count from 1 to 142,988,914,276,320,500 would take you about thirteen billion, six hundred thirty-nine million, eight hundred fifteen thousand, five hundred forty 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 142988914276320500 cubic inches would be around 43576.6 feet tall.

Recreational maths with 142988914276320500

• 142988914276320500 backwards is 005023672419889241
• The number of decimal digits it has is: 18
• The sum of 142988914276320500's digits is 71
• More coming soon!