40742326728
40,742,326,728 is an even composite number composed of four prime numbers multiplied together.
40742326728 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 40742326728:
23 × 35 × 89 × 235483
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 89 × 235483)See below for interesting mathematical facts about the number 40742326728 from the Numbermatics database.
Names of 40742326728
- Cardinal: 40742326728 can be written as Forty billion, seven hundred forty-two million, three hundred twenty-six thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 4.0742326728 × 1010
Factors of 40742326728
Divisors of 40742326728
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 89 108 162 178 216 243 267 324 356 486 534 648 712 801 972 1068 1602 1944 2136 2403 3204 4806 6408 7209 9612 14418 19224 21627 28836 43254 57672 86508 173016 235483 470966 706449 941932 1412898 1883864 2119347 2825796 4238694 5651592 6358041 8477388 12716082 16954776 19074123 20957987 25432164 38148246 41915974 50864328 57222369 62873961 76296492 83831948 114444738 125747922 152592984 167663896 188621883 228889476 251495844 377243766 457778952 502991688 565865649 754487532 1131731298 1508975064 1697596947 2263462596 3395193894 4526925192 5092790841 6790387788 10185581682 13580775576 20371163364 40742326728
- Sum of all divisors σ(n): 115716837600
- Sum of proper divisors (its aliquot sum) s(n): 74974510872
- 40742326728 is an abundant number, because the sum of its proper divisors (74974510872) is greater than itself. Its abundance is 34232184144
Bases of 40742326728
- Binary: 1001011111000110111010010001110010002
- Hexadecimal: 0x97C6E91C8
- Base-36: IPSXGI0
Squares and roots of 40742326728
- 40742326728 squared (407423267282) is 1659937187211103185984
- 40742326728 cubed (407423267283) is 67629703229312069112681878180352
-
The
square root of 40742326728 is 201847.2856592329 -
The
cube root of 40742326728 is 3440.9783680571
Scales and comparisons
How big is 40742326728?- 40,742,326,728 seconds is equal to 1,295 years, 24 weeks, 6 days, 16 hours, 58 minutes, 48 seconds.
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To count from 1 to 40,742,326,728 would take you about two thousand, five hundred ninety 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 40742326728 cubic inches would be around 286.7 feet tall.
Recreational maths with 40742326728
- 40742326728 backwards is 82762324704
- The number of decimal digits it has is: 11
- The sum of 40742326728's digits is 45
- More coming soon!
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The information we have on file for 40742326728 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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