40012204700

Names of 40012204700

• Cardinal: 40012204700 can be written as Forty billion, twelve million, two hundred four thousand, seven hundred.

Scientific notation

• Scientific notation: 4.00122047 × 10¹⁰

Factors of 40012204700

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1810544

Divisors of 40012204700

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 5 10 13 17 20 25 26 34 50 52 65 68 85 100 130 170 221 260 325 340 425 442 650 850 884 1105 1300 1700 2210 4420 5525 11050 22100 1810507 3621014 7242028 9052535 18105070 23536591 30778619 36210140 45262675 47073182 61557238 90525350 94146364 117682955 123114476 153893095 181050700 235365910 307786190 400122047 470731820 588414775 615572380 769465475 800244094 1176829550 1538930950 1600488188 2000610235 2353659100 3077861900 4001220470 8002440940 10003051175 20006102350 40012204700
• Sum of all divisors σ(n): 99005819472
• Sum of proper divisors (its aliquot sum) s(n): 58993614772
• 40012204700 is an abundant number, because the sum of its proper divisors (58993614772) is greater than itself. Its abundance is 18981410072

Bases of 40012204700

• Binary: 100101010000111010011100101010011100₂
• Hexadecimal: 0x950E9CA9C
• Base-36: IDQ8EQK

Squares and roots of 40012204700

• 40012204700 squared (40012204700²) is 1600976524954702090000
• 40012204700 cubed (40012204700³) is 64058600436382198252597823000000
• The square root of 40012204700 is 200030.5094229377
• The cube root of 40012204700 is 3420.2996870405

Scales and comparisons

• 40,012,204,700 seconds is equal to 1,272 years, 13 weeks, 5 days, 5 hours, 18 minutes, 20 seconds.
• To count from 1 to 40,012,204,700 would take you about two thousand, five hundred forty-four 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 40012204700 cubic inches would be around 285 feet tall.

Recreational maths with 40012204700

• 40012204700 backwards is 00740221004
• 40012204700 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40012204700's digits is 20
• More coming soon!