40102013385
40,102,013,385 is an odd composite number composed of six prime numbers multiplied together.
What does the number 40102013385 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 160 divisors.
40102013385 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 40102013385:
34 × 5 × 7 × 31 × 181 × 2521
(3 × 3 × 3 × 3 × 5 × 7 × 31 × 181 × 2521)See below for interesting mathematical facts about the number 40102013385 from the Numbermatics database.
Names of 40102013385
- Cardinal: 40102013385 can be written as Forty billion, one hundred two million, thirteen thousand, three hundred eighty-five.
Scientific notation
- Scientific notation: 4.0102013385 × 1010
Factors of 40102013385
Divisors of 40102013385
- Number of divisors d(n): 160
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Complete list of divisors:
1 3 5 7 9 15 21 27 31 35 45 63 81 93 105 135 155 181 189 217 279 315 405 465 543 567 651 837 905 945 1085 1267 1395 1629 1953 2511 2521 2715 2835 3255 3801 4185 4887 5611 5859 6335 7563 8145 9765 11403 12555 12605 14661 16833 17577 17647 19005 22689 24435 28055 29295 34209 37815 39277 50499 52941 57015 68067 73305 78151 84165 87885 88235 102627 113445 117831 151497 158823 171045 196385 204201 234453 252495 264705 340335 353493 390755 454491 456301 476469 513135 547057 589155 703359 757485 794115 1021005 1060479 1172265 1368903 1429407 1641171 1767465 2110077 2272455 2281505 2382345 2735285 3181437 3194107 3516795 4106709 4923513 5302395 6330231 6844515 7147035 8205855 9582321 10550385 12320127 14145331 14770539 15907185 15970535 20533545 24617565 28746963 31651155 36960381 42435993 44311617 47911605 61600635 70726655 73852695 86240889 99017317 127307979 143734815 184801905 212179965 221558085 258722667 297051951 381923937 431204445 495086585 636539895 891155853 1145771811 1293613335 1485259755 1909619685 2673467559 4455779265 5728859055 8020402677 13367337795 40102013385
- Sum of all divisors σ(n): 85308647424
- Sum of proper divisors (its aliquot sum) s(n): 45206634039
- 40102013385 is an abundant number, because the sum of its proper divisors (45206634039) is greater than itself. Its abundance is 5104620654
Bases of 40102013385
- Binary: 1001010101100100010000101001110010012
- Hexadecimal: 0x9564429C9
- Base-36: IF7PBK9
Squares and roots of 40102013385
- 40102013385 squared (401020133852) is 1608171477530719158225
- 40102013385 cubed (401020133853) is 64490914117312126431814882841625
-
The
square root of 40102013385 is 200254.8710643513 -
The
cube root of 40102013385 is 3422.8567658619
Scales and comparisons
How big is 40102013385?- 40,102,013,385 seconds is equal to 1,275 years, 6 weeks, 1 day, 16 hours, 9 minutes, 45 seconds.
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To count from 1 to 40,102,013,385 would take you about two thousand, five hundred fifty 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 40102013385 cubic inches would be around 285.2 feet tall.
Recreational maths with 40102013385
- 40102013385 backwards is 58331020104
- 40102013385 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 40102013385's digits is 27
- More coming soon!
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"Number 40102013385 - Facts about the integer". Numbermatics.com. 2024. Web. 19 June 2024.
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Numbermatics. (2024). Number 40102013385 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/40102013385/
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