40069900368

Names of 40069900368

• Cardinal: 40069900368 can be written as Forty billion, sixty-nine million, nine hundred thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0069900368 × 10¹⁰

Factors of 40069900368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3496

Divisors of 40069900368

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 53 54 72 81 106 108 144 159 162 179 212 216 318 324 358 424 432 477 537 636 648 716 848 954 1074 1272 1296 1431 1432 1611 1908 2148 2544 2862 2864 3222 3259 3816 4293 4296 4833 5724 6444 6518 7632 8586 8592 9487 9666 9777 11448 12888 13036 14499 17172 18974 19332 19554 22896 25776 26072 28461 28998 29331 34344 37948 38664 39108 52144 56922 57996 58662 68688 75896 77328 78216 85383 87993 113844 115992 117324 151792 156432 170766 172727 175986 227688 231984 234648 256149 263979 341532 345454 351972 455376 469296 512298 518181 527958 583361 683064 690908 703944 768447 1024596 1036362 1055916 1166722 1366128 1381816 1407888 1536894 1554543 1750083 2049192 2072724 2111832 2333444 2763632 3073788 3109086 3500166 4098384 4145448 4223664 4663629 4666888 5250249 6147576 6218172 7000332 8290896 9327258 9333776 10500498 12295152 12436344 13990887 14000664 15750747 18654516 21000996 24872688 27981774 28001328 30918133 31501494 37309032 42001992 47252241 55963548 61836266 63002988 74618064 84003984 92754399 94504482 111927096 123672532 126005976 185508798 189008964 223854192 247345064 252011952 278263197 371017596 378017928 494690128 556526394 742035192 756035856 834789591 1113052788 1484070384 1669579182 2226105576 2504368773 3339158364 4452211152 5008737546 6678316728 10017475092 13356633456 20034950184 40069900368
• Sum of all divisors σ(n): 118858687200
• Sum of proper divisors (its aliquot sum) s(n): 78788786832
• 40069900368 is an abundant number, because the sum of its proper divisors (78788786832) is greater than itself. Its abundance is 38718886464

Bases of 40069900368

• Binary: 100101010100010110100010100001010000₂
• Hexadecimal: 0x9545A2850
• Base-36: IEOL100

Squares and roots of 40069900368

• 40069900368 squared (40069900368²) is 1605596915501446535424
• 40069900368 cubed (40069900368³) is 64336108435311077434318462636032
• The square root of 40069900368 is 200174.6746419237
• The cube root of 40069900368 is 3421.9428665211

Scales and comparisons

• 40,069,900,368 seconds is equal to 1,274 years, 5 weeks, 23 hours, 52 minutes, 48 seconds.
• To count from 1 to 40,069,900,368 would take you about two thousand, five hundred forty-eight 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 40069900368 cubic inches would be around 285.2 feet tall.

Recreational maths with 40069900368

• 40069900368 backwards is 86300996004
• The number of decimal digits it has is: 11
• The sum of 40069900368's digits is 45
• More coming soon!