1372842990
1,372,842,990 is an even composite number composed of six prime numbers multiplied together.
1372842990 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 1372842990:
2 × 32 × 5 × 17 × 233 × 3851
(2 × 3 × 3 × 5 × 17 × 233 × 3851)See below for interesting mathematical facts about the number 1372842990 from the Numbermatics database.
Names of 1372842990
- Cardinal: 1372842990 can be written as One billion, three hundred seventy-two million, eight hundred forty-two thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 1.37284299 × 109
Factors of 1372842990
Divisors of 1372842990
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 5 6 9 10 15 17 18 30 34 45 51 85 90 102 153 170 233 255 306 466 510 699 765 1165 1398 1530 2097 2330 3495 3851 3961 4194 6990 7702 7922 10485 11553 11883 19255 19805 20970 23106 23766 34659 35649 38510 39610 57765 59415 65467 69318 71298 115530 118830 130934 173295 178245 196401 327335 346590 356490 392802 589203 654670 897283 982005 1178406 1794566 1964010 2691849 2946015 4486415 5383698 5892030 8075547 8972830 13459245 15253811 16151094 26918490 30507622 40377735 45761433 76269055 80755470 91522866 137284299 152538110 228807165 274568598 457614330 686421495 1372842990
- Sum of all divisors σ(n): 3796562016
- Sum of proper divisors (its aliquot sum) s(n): 2423719026
- 1372842990 is an abundant number, because the sum of its proper divisors (2423719026) is greater than itself. Its abundance is 1050876036
Bases of 1372842990
- Binary: 10100011101001111101011111011102
- Hexadecimal: 0x51D3EBEE
- Base-36: MPCSFI
Squares and roots of 1372842990
- 1372842990 squared (13728429902) is 1884697875192140100
- 1372842990 cubed (13728429903) is 2587394266225424439382899000
-
The
square root of 1372842990 is 37051.8959029089 -
The
cube root of 1372842990 is 1111.4082685613
Scales and comparisons
How big is 1372842990?- 1,372,842,990 seconds is equal to 43 years, 33 weeks, 6 days, 9 hours, 16 minutes, 30 seconds.
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To count from 1 to 1,372,842,990 would take you about 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 1372842990 cubic inches would be around 92.6 feet tall.
Recreational maths with 1372842990
- 1372842990 backwards is 0992482731
- 1372842990 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1372842990's digits is 45
- More coming soon!
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