42879399390616954

Names of 42879399390616954

• Cardinal: 42879399390616954 can be written as Forty-two quadrillion, eight hundred seventy-nine trillion, three hundred ninety-nine billion, three hundred ninety million, six hundred sixteen thousand, nine hundred fifty-four.

Scientific notation

• Scientific notation: 4.2879399390616954 × 10¹⁶

Factors of 42879399390616954

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 21967963646

Divisors of 42879399390616954

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 11 17 22 34 187 289 307 374 578 614 3179 3377 5219 6358 6754 10438 57409 88723 114818 177446 975953 1951906 21967963309 43935926618 241647596399 373455376253 483295192798 746910752506 4108009138783 6348741396301 6744164735863 8216018277566 12697482792602 13488329471726 69836155359311 74185812094493 114650800509671 139672310718622 148371624188986 229301601019342 1261158805606381 1949063608664407 2522317611212762 3898127217328814 21439699695308477 42879399390616954
• Sum of all divisors σ(n): 74779298594652960
• Sum of proper divisors (its aliquot sum) s(n): 31899899204036006
• 42879399390616954 is a deficient number, because the sum of its proper divisors (31899899204036006) is less than itself. Its deficiency is 10979500186580948

Bases of 42879399390616954

• Binary: 10011000010101101001011000101000110111000001110101111010₂
• Hexadecimal: 0x98569628DC1D7A
• Base-36: BQ7H84ZW0HM

Squares and roots of 42879399390616954

• 42879399390616954 squared (42879399390616954²) is 1838642892100041606042896752238116
• 42879399390616954 cubed (42879399390616954³) is 78839902907076717947983096380766641668029554618664
• The square root of 42879399390616954 is 207073415.4608383185
• The cube root of 42879399390616954 is 350011.9707215025

Scales and comparisons

• 42,879,399,390,616,954 seconds is equal to 1,363,432,265 years, 48 weeks, 2 days, 19 hours, 22 minutes, 34 seconds.
• To count from 1 to 42,879,399,390,616,954 would take you about four billion, ninety million, two hundred ninety-six thousand, seven hundred ninety-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 42879399390616954 cubic inches would be around 29167.7 feet tall.

Recreational maths with 42879399390616954

• 42879399390616954 backwards is 45961609399397824
• The number of decimal digits it has is: 17
• The sum of 42879399390616954's digits is 94
• More coming soon!