27979973952100

Names of 27979973952100

• Cardinal: 27979973952100 can be written as Twenty-seven trillion, nine hundred seventy-nine billion, nine hundred seventy-three million, nine hundred fifty-two thousand, one hundred.

Scientific notation

• Scientific notation: 2.79799739521 × 10¹³

Factors of 27979973952100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2037

Divisors of 27979973952100

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 5 10 20 25 50 100 307 614 1228 1535 1723 3070 3446 6140 6892 7675 8615 15350 17230 30700 34460 43075 86150 94249 172300 188498 376996 471245 528961 942490 1057922 1884980 2115844 2356225 2644805 2968729 4712450 5289610 5937458 9424900 10579220 11874916 13224025 14843645 26448050 29687290 52896100 59374580 74218225 148436450 162391027 296872900 324782054 649564108 811955135 911399803 1623910270 1822799606 3247820540 3645599212 4059775675 4556999015 8119551350 9113998030 16239102700 18227996060 22784995075 45569990150 91139980300 279799739521 559599479042 1119198958084 1398998697605 2797997395210 5595994790420 6994993488025 13989986976050 27979973952100
• Sum of all divisors σ(n): 60950335977657
• Sum of proper divisors (its aliquot sum) s(n): 32970362025557
• 27979973952100 is an abundant number, because the sum of its proper divisors (32970362025557) is greater than itself. Its abundance is 4990388073457

Bases of 27979973952100

• Binary: 110010111001010011000011010001000001001100100₂
• Hexadecimal: 0x197298688264
• Base-36: 9X1TM2I5G

Squares and roots of 27979973952100

• 27979973952100 squared (27979973952100²) is 782878942360194493094410000
• 27979973952100 cubed (27979973952100³) is 21904932414885839212671455126117761000000
• 27979973952100 is a perfect square number. Its square root is 5289610
• The cube root of 27979973952100 is 30358.6486021371

Scales and comparisons

• 27,979,973,952,100 seconds is equal to 889,676 years, 32 weeks, 3 days, 2 hours, 41 minutes, 40 seconds.
• To count from 1 to 27,979,973,952,100 would take you about two million, two hundred twenty-four thousand, one hundred ninety-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 27979973952100 cubic inches would be around 2529.9 feet tall.

Recreational maths with 27979973952100

• 27979973952100 backwards is 00125937997972
• The number of decimal digits it has is: 14
• The sum of 27979973952100's digits is 70
• More coming soon!