40406849060

Names of 40406849060

• Cardinal: 40406849060 can be written as Forty billion, four hundred six million, eight hundred forty-nine thousand and sixty.

Scientific notation

• Scientific notation: 4.040684906 × 10¹⁰

Factors of 40406849060

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1195

Divisors of 40406849060

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 20 89 167 178 181 334 356 362 445 668 724 751 835 890 905 1502 1670 1780 1810 3004 3340 3620 3755 7510 14863 15020 16109 29726 30227 32218 59452 60454 64436 66839 74315 80545 120908 125417 133678 135931 148630 151135 161090 250834 267356 271862 297260 302270 322180 334195 501668 543724 604540 627085 668390 679655 1254170 1336780 1359310 2508340 2690203 2718620 5380406 10760812 11162113 12097859 13451015 22324226 22700477 24195718 26902030 44648452 45400954 48391436 53804060 55810565 60489295 90801908 111621130 113502385 120978590 223242260 227004770 241957180 454009540 2020342453 4040684906 8081369812 10101712265 20203424530 40406849060
• Sum of all divisors σ(n): 86914114560
• Sum of proper divisors (its aliquot sum) s(n): 46507265500
• 40406849060 is an abundant number, because the sum of its proper divisors (46507265500) is greater than itself. Its abundance is 6100416440

Bases of 40406849060

• Binary: 100101101000011011111001011000100100₂
• Hexadecimal: 0x9686F9624
• Base-36: IK9709W

Squares and roots of 40406849060

• 40406849060 squared (40406849060²) is 1632713450957622883600
• 40406849060 cubed (40406849060³) is 65972805971076380314027149416000
• The square root of 40406849060 is 201014.5493739197
• The cube root of 40406849060 is 3431.5078371967

Scales and comparisons

• 40,406,849,060 seconds is equal to 1,284 years, 42 weeks, 1 day, 20 hours, 44 minutes, 20 seconds.
• To count from 1 to 40,406,849,060 would take you about two thousand, five hundred sixty-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 40406849060 cubic inches would be around 286 feet tall.

Recreational maths with 40406849060

• 40406849060 backwards is 06094860404
• The number of decimal digits it has is: 11
• The sum of 40406849060's digits is 41
• More coming soon!