489972660759972

Names of 489972660759972

• Cardinal: 489972660759972 can be written as Four hundred eighty-nine trillion, nine hundred seventy-two billion, six hundred sixty million, seven hundred fifty-nine thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 4.89972660759972 × 10¹⁴

Factors of 489972660759972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 276025464

Divisors of 489972660759972

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 3793 7586 11379 15172 22758 34137 45516 49309 68274 98618 136548 147927 197236 295854 443781 591708 887562 1775124 276021653 552043306 828064959 1104086612 1656129918 2484194877 3312259836 3588281489 4968389754 7176562978 9936779508 10764844467 14353125956 21529688934 32294533401 43059377868 64589066802 129178133604 1046950129829 2093900259658 3140850389487 4187800519316 6281700778974 9422551168461 12563401557948 13610351687777 18845102336922 27220703375554 37690204673844 40831055063331 54441406751108 81662110126662 122493165189993 163324220253324 244986330379986 489972660759972
• Sum of all divisors σ(n): 1334166121821624
• Sum of proper divisors (its aliquot sum) s(n): 844193461061652
• 489972660759972 is an abundant number, because the sum of its proper divisors (844193461061652) is greater than itself. Its abundance is 354220800301680

Bases of 489972660759972

• Binary: 1101111011010000010100110011001001110110110100100₂
• Hexadecimal: 0x1BDA0A664EDA4
• Base-36: 4TOIBZHWH0

Squares and roots of 489972660759972

• 489972660759972 squared (489972660759972²) is 240073208292206605308597440784
• 489972660759972 cubed (489972660759972³) is 117629308644115443924868447179714379707498048
• The square root of 489972660759972 is 22135326.0820791163
• The cube root of 489972660759972 is 78835.8853770619

Scales and comparisons

• 489,972,660,759,972 seconds is equal to 15,579,615 years, 1 week, 2 days, 21 hours, 46 minutes, 12 seconds.
• To count from 1 to 489,972,660,759,972 would take you about thirty-eight million, nine hundred forty-nine thousand and thirty-seven 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 489972660759972 cubic inches would be around 6569.7 feet tall.

Recreational maths with 489972660759972

• 489972660759972 backwards is 279957066279984
• The number of decimal digits it has is: 15
• The sum of 489972660759972's digits is 90
• More coming soon!