40163408000

Names of 40163408000

• Cardinal: 40163408000 can be written as Forty billion, one hundred sixty-three million, four hundred eight thousand.

Scientific notation

• Scientific notation: 4.0163408 × 10¹⁰

Factors of 40163408000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 24481

Divisors of 40163408000

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 103 125 128 160 200 206 250 320 400 412 500 515 640 800 824 1000 1030 1600 1648 2000 2060 2575 3200 3296 4000 4120 5150 6592 8000 8240 10300 12875 13184 16000 16480 20600 24371 25750 32960 41200 48742 51500 65920 82400 97484 103000 121855 164800 194968 206000 243710 329600 389936 412000 487420 609275 779872 824000 974840 1218550 1559744 1648000 1949680 2437100 2510213 3046375 3119488 3899360 4874200 5020426 6092750 7798720 9748400 10040852 12185500 12551065 15597440 19496800 20081704 24371000 25102130 38993600 40163408 48742000 50204260 62755325 77987200 80326816 97484000 100408520 125510650 160653632 194968000 200817040 251021300 313776625 321307264 389936000 401634080 502042600 627553250 803268160 1004085200 1255106500 1606536320 2008170400 2510213000 4016340800 5020426000 8032681600 10040852000 20081704000 40163408000
• Sum of all divisors σ(n): 100829888640
• Sum of proper divisors (its aliquot sum) s(n): 60666480640
• 40163408000 is an abundant number, because the sum of its proper divisors (60666480640) is greater than itself. Its abundance is 20503072640

Bases of 40163408000

• Binary: 100101011001111011001111100010000000₂
• Hexadecimal: 0x959ECF880
• Base-36: IG897Y8

Squares and roots of 40163408000

• 40163408000 squared (40163408000²) is 1613099342174464000000
• 40163408000 cubed (40163408000³) is 64787567024284604813312000000000
• The square root of 40163408000 is 200408.1036285709
• The cube root of 40163408000 is 3424.6026285217

Scales and comparisons

• 40,163,408,000 seconds is equal to 1,277 years, 3 weeks, 5 days, 6 hours, 13 minutes, 20 seconds.
• To count from 1 to 40,163,408,000 would take you about two thousand, five hundred fifty-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 40163408000 cubic inches would be around 285.4 feet tall.

Recreational maths with 40163408000

• 40163408000 backwards is 00080436104
• The number of decimal digits it has is: 11
• The sum of 40163408000's digits is 26
• More coming soon!