27930518851728

Names of 27930518851728

• Cardinal: 27930518851728 can be written as Twenty-seven trillion, nine hundred thirty billion, five hundred eighteen million, eight hundred fifty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.7930518851728 × 10¹³

Factors of 27930518851728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7343426

Divisors of 27930518851728

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 48 62 93 124 186 248 372 496 744 1488 2557 5114 7671 10228 15342 20456 30684 40912 61368 79267 122736 158534 237801 317068 475602 634136 951204 1268272 1902408 3804816 7340833 14681666 22022499 29363332 44044998 58726664 88089996 117453328 176179992 227565823 352359984 455131646 682697469 910263292 1365394938 1820526584 2730789876 3641053168 5461579752 10923159504 18770509981 37541019962 56311529943 75082039924 112623059886 150164079848 225246119772 300328159696 450492239544 581885809411 900984479088 1163771618822 1745657428233 2327543237644 3491314856466 4655086475288 6982629712932 9310172950576 13965259425864 27930518851728
• Sum of all divisors σ(n): 74510522180096
• Sum of proper divisors (its aliquot sum) s(n): 46580003328368
• 27930518851728 is an abundant number, because the sum of its proper divisors (46580003328368) is greater than itself. Its abundance is 18649484476640

Bases of 27930518851728

• Binary: 110010110011100010100101001111001000010010000₂
• Hexadecimal: 0x196714A79090
• Base-36: 9WF3PS2HC

Squares and roots of 27930518851728

• 27930518851728 squared (27930518851728²) is 780113883326733195648585984
• 27930518851728 cubed (27930518851728³) is 21788985524752059020372163764038554980352
• The square root of 27930518851728 is 5284933.1927402829
• The cube root of 27930518851728 is 30340.7515702121

Scales and comparisons

• 27,930,518,851,728 seconds is equal to 888,104 years, 5 weeks, 3 days, 2 hours, 48 minutes, 48 seconds.
• To count from 1 to 27,930,518,851,728 would take you about two million, two hundred twenty thousand, two hundred sixty 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 27930518851728 cubic inches would be around 2528.4 feet tall.

Recreational maths with 27930518851728

• 27930518851728 backwards is 82715881503972
• The number of decimal digits it has is: 14
• The sum of 27930518851728's digits is 66
• More coming soon!