40229154080

Names of 40229154080

• Cardinal: 40229154080 can be written as Forty billion, two hundred twenty-nine million, one hundred fifty-four thousand and eighty.

Scientific notation

• Scientific notation: 4.022915408 × 10¹⁰

Factors of 40229154080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 822

Divisors of 40229154080

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 41 80 82 160 164 205 328 373 401 410 656 746 802 820 1312 1492 1604 1640 1681 1865 2005 2984 3208 3280 3362 3730 4010 5968 6416 6560 6724 7460 8020 8405 11936 12832 13448 14920 15293 16040 16441 16810 26896 29840 30586 32080 32882 33620 53792 59680 61172 64160 65764 67240 76465 82205 122344 131528 134480 149573 152930 164410 244688 263056 268960 299146 305860 328820 489376 526112 598292 611720 627013 657640 674081 747865 1196584 1223440 1254026 1315280 1348162 1495730 2393168 2446880 2508052 2630560 2696324 2991460 3135065 3370405 4786336 5016104 5392648 5982920 6132493 6270130 6740810 10032208 10785296 11965840 12264986 12540260 13481620 20064416 21570592 23931680 24529972 25080520 26963240 30662465 49059944 50161040 53926480 61324930 98119888 100322080 107852960 122649860 196239776 245299720 251432213 490599440 502864426 981198880 1005728852 1257161065 2011457704 2514322130 4022915408 5028644260 8045830816 10057288520 20114577040 40229154080
• Sum of all divisors σ(n): 97920750312
• Sum of proper divisors (its aliquot sum) s(n): 57691596232
• 40229154080 is an abundant number, because the sum of its proper divisors (57691596232) is greater than itself. Its abundance is 17462442152

Bases of 40229154080

• Binary: 100101011101110110000010110100100000₂
• Hexadecimal: 0x95DD82D20
• Base-36: IHBEDY8

Squares and roots of 40229154080

• 40229154080 squared (40229154080²) is 1618384837992380646400
• 40229154080 cubed (40229154080³) is 65106253008331318890035597312000
• The square root of 40229154080 is 200572.0670482309
• The cube root of 40229154080 is 3426.4702609819

Scales and comparisons

• 40,229,154,080 seconds is equal to 1,279 years, 8 weeks, 3 days, 5 hours, 1 minute, 20 seconds.
• To count from 1 to 40,229,154,080 would take you about two thousand, five hundred fifty-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 40229154080 cubic inches would be around 285.5 feet tall.

Recreational maths with 40229154080

• 40229154080 backwards is 08045192204
• The number of decimal digits it has is: 11
• The sum of 40229154080's digits is 35
• More coming soon!