40490578836890
40,490,578,836,890 is an even composite number composed of seven prime numbers multiplied together.
40490578836890 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 40490578836890:
2 × 5 × 72 × 13 × 23 × 89 × 3105251
(2 × 5 × 7 × 7 × 13 × 23 × 89 × 3105251)See below for interesting mathematical facts about the number 40490578836890 from the Numbermatics database.
Names of 40490578836890
- Cardinal: 40490578836890 can be written as Forty trillion, four hundred ninety billion, five hundred seventy-eight million, eight hundred thirty-six thousand, eight hundred ninety.
Scientific notation
- Scientific notation: 4.049057883689 × 1013
Factors of 40490578836890
Divisors of 40490578836890
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 5 7 10 13 14 23 26 35 46 49 65 70 89 91 98 115 130 161 178 182 230 245 299 322 445 455 490 598 623 637 805 890 910 1127 1157 1246 1274 1495 1610 2047 2093 2254 2314 2990 3115 3185 4094 4186 4361 5635 5785 6230 6370 8099 8722 10235 10465 11270 11570 14329 14651 16198 20470 20930 21805 26611 28658 29302 40495 43610 53222 56693 71645 73255 80990 100303 113386 133055 143290 146510 186277 200606 266110 283465 372554 501515 566930 931385 1003030 1303939 1862770 2607878 3105251 6210502 6519695 13039390 15526255 21736757 31052510 40368263 43473514 71420773 80736526 108683785 142841546 152157299 201841315 217367570 276367339 282577841 304314598 357103865 403682630 499945411 552734678 565155682 714207730 760786495 928470049 999890822 1381836695 1412889205 1521572990 1856940098 1934571373 1978044887 2499727055 2763673390 2825778410 3499617877 3592775407 3869142746 3956089774 4642350245 4999454110 6356448797 6499290343 6999235754 7185550814 9284700490 9672856865 9890224435 12712897594 12998580686 13541999611 17498089385 17963877035 19345713730 19780448870 25149427849 27083999222 31782243985 32496451715 34996178770 35927754070 44495141579 45495032401 50298855698 63564487970 64992903430 67709998055 82633834361 88990283158 90990064802 125747139245 135419996110 165267668722 176045994943 222475707895 227475162005 251494278490 311465991053 352091989886 413169171805 444951415790 454950324010 578436840527 622931982106 826338343610 880229974715 1156873681054 1557329955265 1760459949430 2892184202635 3114659910530 4049057883689 5784368405270 8098115767378 20245289418445 40490578836890
- Sum of all divisors σ(n): 96344293812480
- Sum of proper divisors (its aliquot sum) s(n): 55853714975590
- 40490578836890 is an abundant number, because the sum of its proper divisors (55853714975590) is greater than itself. Its abundance is 15363136138700
Bases of 40490578836890
- Binary: 10010011010011011100101001000101111101100110102
- Hexadecimal: 0x24D372917D9A
- Base-36: ECP457C0Q
Squares and roots of 40490578836890
- 40490578836890 squared (404905788368902) is 1639486974546404345224872100
- 40490578836890 cubed (404905788368903) is 66383776594925453888006943780317011769000
-
The
square root of 40490578836890 is 6363220.7911473573 -
The
cube root of 40490578836890 is 34338.7642208125
Scales and comparisons
How big is 40490578836890?- 40,490,578,836,890 seconds is equal to 1,287,475 years, 8 weeks, 2 days, 18 hours, 14 minutes, 50 seconds.
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To count from 1 to 40,490,578,836,890 would take you about three million, two hundred eighteen thousand, six hundred eighty-seven 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 40490578836890 cubic inches would be around 2861.6 feet tall.
Recreational maths with 40490578836890
- 40490578836890 backwards is 09863887509404
- The number of decimal digits it has is: 14
- The sum of 40490578836890's digits is 71
- More coming soon!
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