120190803510861

Names of 120190803510861

• Cardinal: 120190803510861 can be written as One hundred twenty trillion, one hundred ninety billion, eight hundred three million, five hundred ten thousand, eight hundred sixty-one.

Scientific notation

• Scientific notation: 1.20190803510861 × 10¹⁴

Factors of 120190803510861

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 729

Divisors of 120190803510861

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 27 81 243 353 373 729 1059 1119 2187 3177 3357 6561 9531 10071 28593 30213 85779 90639 131669 139129 257337 271917 395007 417387 772011 815751 1185021 1252161 2316033 2447253 3555063 3756483 10665189 11269449 31995567 33808347 49112537 51895117 95986701 101425041 147337611 155685351 287960103 304275123 442012833 467056053 863880309 912825369 1326038499 1401168159 3978115497 4203504477 11934346491 12610513431 18318976301 35803039473 37831540293 54956928903 107409118419 113494620879 164870786709 322227355257 340483862637 494612360127 1483837080381 4451511241143 13354533723429 40063601170287 120190803510861
• Sum of all divisors σ(n): 181273734178680
• Sum of proper divisors (its aliquot sum) s(n): 61082930667819
• 120190803510861 is a deficient number, because the sum of its proper divisors (61082930667819) is less than itself. Its deficiency is 59107872843042

Bases of 120190803510861

• Binary: 11011010101000000011010001001100000011001001101₂
• Hexadecimal: 0x6D501A26064D
• Base-36: 16LQW56BT9

Squares and roots of 120190803510861

• 120190803510861 squared (120190803510861²) is 14445829248586396883744961321
• 120190803510861 cubed (120190803510861³) is 1736255824768296432096099846801765448407381
• The square root of 120190803510861 is 10963156.6398944149
• The cube root of 120190803510861 is 49350.3699721639

Scales and comparisons

• 120,190,803,510,861 seconds is equal to 3,821,695 years, 40 weeks, 2 days, 20 hours, 34 minutes, 21 seconds.
• To count from 1 to 120,190,803,510,861 would take you about nine million, five hundred fifty-four thousand, two hundred thirty-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 120190803510861 cubic inches would be around 4112.5 feet tall.

Recreational maths with 120190803510861

• 120190803510861 backwards is 168015308091021
• The number of decimal digits it has is: 15
• The sum of 120190803510861's digits is 45
• More coming soon!