40247169504

Names of 40247169504

• Cardinal: 40247169504 can be written as Forty billion, two hundred forty-seven million, one hundred sixty-nine thousand, five hundred four.

Scientific notation

• Scientific notation: 4.0247169504 × 10¹⁰

Factors of 40247169504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 740

Divisors of 40247169504

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 61 96 122 183 244 307 366 367 488 614 732 734 921 976 1101 1228 1464 1468 1842 1952 2202 2456 2928 2936 3684 3721 4404 4912 5856 5872 7368 7442 8808 9824 11163 11744 14736 14884 17616 18727 22326 22387 29472 29768 35232 37454 44652 44774 56181 59536 67161 74908 89304 89548 112362 112669 119072 134322 149816 178608 179096 224724 225338 268644 299632 338007 357216 358192 449448 450676 537288 599264 676014 716384 898896 901352 1074576 1142347 1352028 1365607 1797792 1802704 2149152 2284694 2704056 2731214 3427041 3605408 4096821 4569388 5408112 5462428 6854082 6872809 8193642 9138776 10816224 10924856 13708164 13745618 16387284 18277552 20618427 21849712 27416328 27491236 32774568 36555104 41236854 43699424 54832656 54982472 65549136 82473708 109665312 109964944 131098272 164947416 219929888 329894832 419241349 659789664 838482698 1257724047 1676965396 2515448094 3353930792 5030896188 6707861584 10061792376 13415723168 20123584752 40247169504
• Sum of all divisors σ(n): 108052648704
• Sum of proper divisors (its aliquot sum) s(n): 67805479200
• 40247169504 is an abundant number, because the sum of its proper divisors (67805479200) is greater than itself. Its abundance is 27558309696

Bases of 40247169504

• Binary: 100101011110111010110001000111100000₂
• Hexadecimal: 0x95EEB11E0
• Base-36: IHM4IQO

Squares and roots of 40247169504

• 40247169504 squared (40247169504²) is 1619834653083707606016
• 40247169504 cubed (40247169504³) is 65193759851113016320100002136064
• The square root of 40247169504 is 200616.9721234971
• The cube root of 40247169504 is 3426.9816654075

Scales and comparisons

• 40,247,169,504 seconds is equal to 1,279 years, 38 weeks, 1 day, 17 hours, 18 minutes, 24 seconds.
• To count from 1 to 40,247,169,504 would take you about two thousand, five 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 40247169504 cubic inches would be around 285.6 feet tall.

Recreational maths with 40247169504

• 40247169504 backwards is 40596174204
• The number of decimal digits it has is: 11
• The sum of 40247169504's digits is 42
• More coming soon!