39740329968

Names of 39740329968

• Cardinal: 39740329968 can be written as Thirty-nine billion, seven hundred forty million, three hundred twenty-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 3.9740329968 × 10¹⁰

Factors of 39740329968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2137

Divisors of 39740329968

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 48 62 93 113 124 127 186 226 248 254 339 372 381 452 496 508 678 744 762 904 1016 1356 1488 1524 1808 1861 2032 2712 3048 3503 3722 3937 5424 5583 6096 7006 7444 7874 10509 11166 11811 14012 14351 14888 15748 21018 22332 23622 28024 28702 29776 31496 42036 43053 44664 47244 56048 57404 57691 62992 84072 86106 89328 94488 114808 115382 168144 172212 173073 188976 210293 229616 230764 236347 344424 346146 420586 444881 461528 472694 630879 688848 692292 709041 841172 889762 923056 945388 1261758 1334643 1384584 1418082 1682344 1779524 1890776 2523516 2669286 2769168 2836164 3364688 3559048 3781552 5047032 5338572 5672328 6519083 7118096 7326757 10094064 10677144 11344656 13038166 14653514 19557249 21354288 21980271 26076332 26707211 29307028 39114498 43960542 52152664 53414422 58614056 78228996 80121633 87921084 104305328 106828844 117228112 156457992 160243266 175842168 213657688 312915984 320486532 351684336 427315376 640973064 827923541 1281946128 1655847082 2483770623 3311694164 4967541246 6623388328 9935082492 13246776656 19870164984 39740329968
• Sum of all divisors σ(n): 107811766272
• Sum of proper divisors (its aliquot sum) s(n): 68071436304
• 39740329968 is an abundant number, because the sum of its proper divisors (68071436304) is greater than itself. Its abundance is 28331106336

Bases of 39740329968

• Binary: 100101000000101101010100111111110000₂
• Hexadecimal: 0x940B54FF0
• Base-36: I98D6UO

Squares and roots of 39740329968

• 39740329968 squared (39740329968²) is 1579293825965518881024
• 39740329968 cubed (39740329968³) is 62761657760294886522227893727232
• The square root of 39740329968 is 199349.7679155911
• The cube root of 39740329968 is 3412.5353294843

Scales and comparisons

• 39,740,329,968 seconds is equal to 1,263 years, 32 weeks, 1 day, 12 hours, 32 minutes, 48 seconds.
• To count from 1 to 39,740,329,968 would take you about two thousand, five hundred twenty-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 39740329968 cubic inches would be around 284.4 feet tall.

Recreational maths with 39740329968

• 39740329968 backwards is 86992304793
• The number of decimal digits it has is: 11
• The sum of 39740329968's digits is 60
• More coming soon!