427880014992

Names of 427880014992

• Cardinal: 427880014992 can be written as Four hundred twenty-seven billion, eight hundred eighty million, fourteen thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 4.27880014992 × 10¹¹

Factors of 427880014992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 11832

Divisors of 427880014992

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 48 72 101 144 202 303 404 606 808 909 1212 1616 1818 2424 3636 3637 4848 7272 7274 8089 10911 14544 14548 16178 21822 24267 29096 32356 32733 43644 48534 58192 64712 65466 72801 87288 97068 129424 130932 145602 174576 194136 261864 291204 367337 388272 523728 582408 734674 816989 1102011 1164816 1469348 1633978 2204022 2450967 2938696 3267956 3306033 4408044 4901934 5877392 6535912 6612066 7352901 8816088 9803868 13071824 13224132 14705802 17632176 19607736 26448264 29411604 29419693 39215472 52896528 58823208 58839386 88259079 117646416 117678772 176518158 235357544 264777237 353036316 470715088 529554474 706072632 1059108948 1412145264 2118217896 2971388993 4236435792 5942777986 8914166979 11885555972 17828333958 23771111944 26742500937 35656667916 47542223888 53485001874 71313335832 106970003748 142626671664 213940007496 427880014992
• Sum of all divisors σ(n): 1209807950520
• Sum of proper divisors (its aliquot sum) s(n): 781927935528
• 427880014992 is an abundant number, because the sum of its proper divisors (781927935528) is greater than itself. Its abundance is 354047920536

Bases of 427880014992

• Binary: 110001110011111101000101110010010010000₂
• Hexadecimal: 0x639FA2E490
• Base-36: 5GKCPOK0

Squares and roots of 427880014992

• 427880014992 squared (427880014992²) is 183081307229554144760064
• 427880014992 cubed (427880014992³) is 78336832482136585445411922562879488
• The square root of 427880014992 is 654125.3817059845
• The cube root of 427880014992 is 7535.4177550957

Scales and comparisons

• 427,880,014,992 seconds is equal to 13,605 years, 13 weeks, 3 days, 23 hours, 43 minutes, 12 seconds.
• To count from 1 to 427,880,014,992 would take you about twenty-seven thousand, two hundred ten 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 427880014992 cubic inches would be around 628 feet tall.

Recreational maths with 427880014992

• 427880014992 backwards is 299410088724
• The number of decimal digits it has is: 12
• The sum of 427880014992's digits is 54
• More coming soon!