38901080979

Names of 38901080979

• Cardinal: 38901080979 can be written as Thirty-eight billion, nine hundred one million, eighty thousand, nine hundred seventy-nine.

Scientific notation

• Scientific notation: 3.8901080979 × 10¹⁰

Factors of 38901080979

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 172

Divisors of 38901080979

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 9 27 37 61 71 81 111 183 213 243 333 549 639 729 999 1369 1647 1917 2187 2257 2627 2997 4107 4331 4941 5751 6561 6771 7881 8991 12321 12993 14823 17253 20313 23643 26973 36963 38979 44469 51759 60939 70929 80919 83509 97199 110889 116937 133407 155277 160247 182817 212787 242757 250527 291597 332667 350811 400221 465831 480741 548451 638361 751581 874791 998001 1052433 1442223 1645353 1915083 2254743 2624373 2994003 3157299 4326669 4936059 5745249 5929139 6764229 7873119 8982009 9471897 12980007 14808177 17235747 17787417 20292687 23619357 28415691 38940021 53362251 60878061 70858071 116820063 160086753 182634183 212574213 350460189 480260259 547902549 637722639 1051380567 1440780777 4322342331 12967026993 38901080979
• Sum of all divisors σ(n): 61809825168
• Sum of proper divisors (its aliquot sum) s(n): 22908744189
• 38901080979 is a deficient number, because the sum of its proper divisors (22908744189) is less than itself. Its deficiency is 15992336790

Bases of 38901080979

• Binary: 100100001110101011110110001110010011₂
• Hexadecimal: 0x90EAF6393
• Base-36: HVCP66R

Squares and roots of 38901080979

• 38901080979 squared (38901080979²) is 1513294101334715598441
• 38901080979 cubed (38901080979³) is 58868776381064803478887787153739
• The square root of 38901080979 is 197233.5696046695
• The cube root of 38901080979 is 3388.3418760835

Scales and comparisons

• 38,901,080,979 seconds is equal to 1,236 years, 48 weeks, 3 days, 23 hours, 49 minutes, 39 seconds.
• To count from 1 to 38,901,080,979 would take you about two thousand, four hundred seventy-three 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 38901080979 cubic inches would be around 282.4 feet tall.

Recreational maths with 38901080979

• 38901080979 backwards is 97908010983
• The number of decimal digits it has is: 11
• The sum of 38901080979's digits is 54
• More coming soon!