61490279204172

Names of 61490279204172

• Cardinal: 61490279204172 can be written as Sixty-one trillion, four hundred ninety billion, two hundred seventy-nine million, two hundred four thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 6.1490279204172 × 10¹³

Factors of 61490279204172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2681418096

Divisors of 61490279204172

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 49 52 63 78 84 91 98 117 126 147 156 182 196 234 252 273 294 364 441 468 546 588 637 819 882 1092 1274 1638 1764 1911 2548 3276 3822 5733 7644 11466 22932 2681418071 5362836142 8044254213 10725672284 16088508426 18769926497 24132762639 32177016852 34858434923 37539852994 48265525278 56309779491 69716869846 75079705988 96531050556 104575304769 112619558982 131389485479 139433739692 168929338473 209150609538 225239117964 244009044461 262778970958 313725914307 337858676946 394168456437 418301219076 488018088922 525557941916 627451828614 675717353892 732027133383 788336912874 976036177844 1182505369311 1254903657228 1464054266766 1576673825748 1708063311227 2196081400149 2365010738622 2928108533532 3416126622454 4392162800298 4730021477244 5124189933681 6832253244908 8784325600596 10248379867362 15372569801043 20496759734724 30745139602086 61490279204172
• Sum of all divisors σ(n): 194719217552496
• Sum of proper divisors (its aliquot sum) s(n): 133228938348324
• 61490279204172 is an abundant number, because the sum of its proper divisors (133228938348324) is greater than itself. Its abundance is 71738659144152

Bases of 61490279204172

• Binary: 1101111110110011010010001111111100010101001100₂
• Hexadecimal: 0x37ECD23FC54C
• Base-36: LSO8SLTN0

Squares and roots of 61490279204172

• 61490279204172 squared (61490279204172²) is 3781054436607027529662205584
• 61490279204172 cubed (61490279204172³) is 232498092993139382590539821901709774496448
• The square root of 61490279204172 is 7841573.7708811999
• The cube root of 61490279204172 is 39470.1540721889

Scales and comparisons

• 61,490,279,204,172 seconds is equal to 1,955,200 years, 35 weeks, 1 day, 8 hours, 16 minutes, 12 seconds.
• To count from 1 to 61,490,279,204,172 would take you about four million, eight hundred eighty-eight thousand and 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 61490279204172 cubic inches would be around 3289.2 feet tall.

Recreational maths with 61490279204172

• 61490279204172 backwards is 27140297209416
• The number of decimal digits it has is: 14
• The sum of 61490279204172's digits is 54
• More coming soon!