27824930251972

Names of 27824930251972

• Cardinal: 27824930251972 can be written as Twenty-seven trillion, eight hundred twenty-four billion, nine hundred thirty million, two hundred fifty-one thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 2.7824930251972 × 10¹³

Factors of 27824930251972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 203592

Divisors of 27824930251972

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 7 14 28 49 98 196 409 818 1636 1723 2863 3446 5726 6892 11452 12061 20041 24122 40082 48244 80164 84427 168854 201451 337708 402902 704707 805804 1409414 1410157 2818828 2820314 4932949 5640628 9865898 9871099 19731796 19742198 34530643 39484396 69061286 82393459 138122572 164786918 329573836 347100073 576754213 694200146 1153508426 1388400292 2307016852 2429700511 4037279491 4859401022 8074558982 9718802044 16149117964 17007903577 34015807154 68031614308 141963929857 283927859714 567855719428 993747508999 1987495017998 3974990035996 6956232562993 13912465125986 27824930251972
• Sum of all divisors σ(n): 56815338340320
• Sum of proper divisors (its aliquot sum) s(n): 28990408088348
• 27824930251972 is an abundant number, because the sum of its proper divisors (28990408088348) is greater than itself. Its abundance is 1165477836376

Bases of 27824930251972

• Binary: 110010100111001111111000101010110010011000100₂
• Hexadecimal: 0x194E7F1564C4
• Base-36: 9V2LH1XHG

Squares and roots of 27824930251972

• 27824930251972 squared (27824930251972²) is 774226743527106587409888784
• 27824930251972 cubed (27824930251972³) is 21542805137853154917231137765429616682048
• The square root of 27824930251972 is 5274934.1466952931
• The cube root of 27824930251972 is 30302.4698731215

Scales and comparisons

• 27,824,930,251,972 seconds is equal to 884,746 years, 37 weeks, 20 hours, 12 minutes, 52 seconds.
• To count from 1 to 27,824,930,251,972 would take you about two million, two hundred eleven thousand, eight hundred sixty-six 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 27824930251972 cubic inches would be around 2525.2 feet tall.

Recreational maths with 27824930251972

• 27824930251972 backwards is 27915203942872
• The number of decimal digits it has is: 14
• The sum of 27824930251972's digits is 61
• More coming soon!