139320100179

Names of 139320100179

• Cardinal: 139320100179 can be written as One hundred thirty-nine billion, three hundred twenty million, one hundred thousand, one hundred seventy-nine.

Scientific notation

• Scientific notation: 1.39320100179 × 10¹¹

Factors of 139320100179

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2413

Divisors of 139320100179

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 13 39 73 117 169 219 507 657 853 949 1471 1521 2559 2847 4413 7677 8541 11089 12337 13239 19123 33267 37011 57369 62269 99801 107383 111033 144157 172107 186807 248599 322149 432471 560421 745797 809497 966447 1254763 1297413 1395979 2237391 2428491 3764289 4187937 7285473 10523461 11292867 12563811 16311919 18147727 31570383 48935757 54443181 91597699 94711149 146807271 163329543 212054947 274793097 636164841 824379291 1190770087 1908494523 3572310261 10716930783 15480011131 46440033393 139320100179
• Sum of all divisors σ(n): 221305314048
• Sum of proper divisors (its aliquot sum) s(n): 81985213869
• 139320100179 is a deficient number, because the sum of its proper divisors (81985213869) is less than itself. Its deficiency is 57334886310

Bases of 139320100179

• Binary: 10000001110000001000000000010101010011₂
• Hexadecimal: 0x2070200553
• Base-36: 1S03L9AR

Squares and roots of 139320100179

• 139320100179 squared (139320100179²) is 19410090313886595832041
• 139320100179 cubed (139320100179³) is 2704215727014118086165235978035339
• The square root of 139320100179 is 373256.0785559961
• The cube root of 139320100179 is 5184.0748011745

Scales and comparisons

• 139,320,100,179 seconds is equal to 4,429 years, 49 weeks, 2 days, 3 hours, 49 minutes, 39 seconds.
• To count from 1 to 139,320,100,179 would take you about eight thousand, eight hundred fifty-nine 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 139320100179 cubic inches would be around 432 feet tall.

Recreational maths with 139320100179

• 139320100179 backwards is 971001023931
• The number of decimal digits it has is: 12
• The sum of 139320100179's digits is 36
• More coming soon!