142315013225

Names of 142315013225

• Cardinal: 142315013225 can be written as One hundred forty-two billion, three hundred fifteen million, thirteen thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.42315013225 × 10¹¹

Factors of 142315013225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3307

Divisors of 142315013225

• Number of divisors d(n): 120
• Complete list of divisors:
  1 5 7 11 25 35 49 55 67 77 175 245 275 335 343 385 469 539 737 1225 1675 1715 1925 2345 2401 2695 3217 3283 3685 3773 5159 8575 11725 12005 13475 16085 16415 18425 18865 22519 22981 25795 26411 35387 36113 60025 80425 82075 94325 112595 114905 128975 132055 157633 160867 176935 180565 215539 247709 252791 562975 574525 660275 788165 804335 884675 902825 1077695 1103431 1238545 1263955 1508773 1733963 1769537 2370929 3940825 4021675 5388475 5517155 6192725 6319775 7543865 7724017 8669815 8847685 10561411 11854645 12137741 16596503 27585775 37719325 38620085 43349075 44238425 52807055 59273225 60688705 73929877 82982515 84964187 116175521 193100425 264035275 303443525 369649385 414912575 424820935 517509139 580877605 813228647 1848246925 2124104675 2587545695 2904388025 4066143235 5692600529 12937728475 20330716175 28463002645 142315013225
• Sum of all divisors σ(n): 228008480928
• Sum of proper divisors (its aliquot sum) s(n): 85693467703
• 142315013225 is a deficient number, because the sum of its proper divisors (85693467703) is less than itself. Its deficiency is 56621545522

Bases of 142315013225

• Binary: 10000100100010101000101100010001101001₂
• Hexadecimal: 0x2122A2C469
• Base-36: 1TDMOMZT

Squares and roots of 142315013225

• 142315013225 squared (142315013225²) is 20253562989231924900625
• 142315013225 cubed (142315013225³) is 2882386084665911924824653685765625
• The square root of 142315013225 is 377246.6212241005
• The cube root of 142315013225 is 5220.9584763099

Scales and comparisons

• 142,315,013,225 seconds is equal to 4,525 years, 9 weeks, 1 day, 12 hours, 7 minutes, 5 seconds.
• To count from 1 to 142,315,013,225 would take you about nine thousand and fifty 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 142315013225 cubic inches would be around 435.1 feet tall.

Recreational maths with 142315013225

• 142315013225 backwards is 522310513241
• The number of decimal digits it has is: 12
• The sum of 142315013225's digits is 29
• More coming soon!