38679557007

Names of 38679557007

• Cardinal: 38679557007 can be written as Thirty-eight billion, six hundred seventy-nine million, five hundred fifty-seven thousand and seven.

Scientific notation

• Scientific notation: 3.8679557007 × 10¹⁰

Factors of 38679557007

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 16868

Divisors of 38679557007

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 13 21 39 67 91 127 201 273 381 469 871 889 1407 1651 2613 2667 4953 6097 8509 11557 16651 18291 25527 34671 49953 59563 110617 116557 178689 216463 331851 349671 649389 774319 1115617 1515241 2114677 2322957 3346851 4545723 6344031 7809319 14503021 14802739 23427957 27490801 43509063 44408217 82472403 101521147 141683359 192435607 304563441 425050077 577306821 991783513 1841883667 2975350539 5525651001 12893185669 38679557007
• Sum of all divisors σ(n): 64932675584
• Sum of proper divisors (its aliquot sum) s(n): 26253118577
• 38679557007 is a deficient number, because the sum of its proper divisors (26253118577) is less than itself. Its deficiency is 12426438430

Bases of 38679557007

• Binary: 100100000001011110110011001110001111₂
• Hexadecimal: 0x9017B338F
• Base-36: HROT573

Squares and roots of 38679557007

• 38679557007 squared (38679557007²) is 1496108130257762798049
• 38679557007 cubed (38679557007³) is 57868799712941317751420123879343
• The square root of 38679557007 is 196671.1900787709
• The cube root of 38679557007 is 3381.8979399093

Scales and comparisons

• 38,679,557,007 seconds is equal to 1,229 years, 46 weeks, 2 days, 1 hour, 23 minutes, 27 seconds.
• To count from 1 to 38,679,557,007 would take you about two thousand, four hundred fifty-nine 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 38679557007 cubic inches would be around 281.8 feet tall.

Recreational maths with 38679557007

• 38679557007 backwards is 70075597683
• The number of decimal digits it has is: 11
• The sum of 38679557007's digits is 57
• More coming soon!