27988033950540

Names of 27988033950540

• Cardinal: 27988033950540 can be written as Twenty-seven trillion, nine hundred eighty-eight billion, thirty-three million, nine hundred fifty thousand, five hundred forty.

Scientific notation

• Scientific notation: 2.798803395054 × 10¹³

Factors of 27988033950540

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6427602

Divisors of 27988033950540

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 270 324 405 540 810 1620 2689 5378 8067 10756 13445 16134 24201 26890 32268 40335 48402 53780 72603 80670 96804 121005 145206 161340 217809 242010 290412 363015 435618 484020 726030 871236 1089045 1452060 2178090 4356180 6424903 12849806 19274709 25699612 32124515 38549418 57824127 64249030 77098836 96373545 115648254 128498060 173472381 192747090 231296508 289120635 346944762 385494180 520417143 578241270 693889524 867361905 1040834286 1156482540 1734723810 2081668572 2602085715 3469447620 5204171430 10408342860 17276564167 34553128334 51829692501 69106256668 86382820835 103659385002 155489077503 172765641670 207318770004 259148462505 310978155006 345531283340 466467232509 518296925010 621956310012 777445387515 932934465018 1036593850020 1399401697527 1554890775030 1865868930036 2332336162545 2798803395054 3109781550060 4664672325090 5597606790108 6997008487635 9329344650180 13994016975270 27988033950540
• Sum of all divisors σ(n): 87832164124320
• Sum of proper divisors (its aliquot sum) s(n): 59844130173780
• 27988033950540 is an abundant number, because the sum of its proper divisors (59844130173780) is greater than itself. Its abundance is 31856096223240

Bases of 27988033950540

• Binary: 110010111010001111000110100100101001101001100₂
• Hexadecimal: 0x197478D2534C
• Base-36: 9X5IWS8R0

Squares and roots of 27988033950540

• 27988033950540 squared (27988033950540²) is 783330044416579679166291600
• 27988033950540 cubed (27988033950540³) is 21923867877609238227371230023149617464000
• The square root of 27988033950540 is 5290371.8159067043
• The cube root of 27988033950540 is 30361.5633912299

Scales and comparisons

• 27,988,033,950,540 seconds is equal to 889,932 years, 47 weeks, 1 day, 3 hours, 9 minutes.
• To count from 1 to 27,988,033,950,540 would take you about two million, two hundred twenty-four thousand, eight hundred thirty-two 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 27988033950540 cubic inches would be around 2530.1 feet tall.

Recreational maths with 27988033950540

• 27988033950540 backwards is 04505933088972
• The number of decimal digits it has is: 14
• The sum of 27988033950540's digits is 63
• More coming soon!