1140818490
1,140,818,490 is an even composite number composed of six prime numbers multiplied together.
1140818490 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 1140818490:
2 × 32 × 5 × 72 × 17 × 15217
(2 × 3 × 3 × 5 × 7 × 7 × 17 × 15217)See below for interesting mathematical facts about the number 1140818490 from the Numbermatics database.
Names of 1140818490
- Cardinal: 1140818490 can be written as One billion, one hundred forty million, eight hundred eighteen thousand, four hundred ninety.
Scientific notation
- Scientific notation: 1.14081849 × 109
Factors of 1140818490
Divisors of 1140818490
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 5 6 7 9 10 14 15 17 18 21 30 34 35 42 45 49 51 63 70 85 90 98 102 105 119 126 147 153 170 210 238 245 255 294 306 315 357 441 490 510 595 630 714 735 765 833 882 1071 1190 1470 1530 1666 1785 2142 2205 2499 3570 4165 4410 4998 5355 7497 8330 10710 12495 14994 15217 24990 30434 37485 45651 74970 76085 91302 106519 136953 152170 213038 228255 258689 273906 319557 456510 517378 532595 639114 684765 745633 776067 958671 1065190 1293445 1369530 1491266 1552134 1597785 1810823 1917342 2236899 2328201 2586890 3195570 3621646 3728165 3880335 4473798 4656402 4793355 5432469 6710697 7456330 7760670 9054115 9586710 10864938 11184495 11641005 12675761 13421394 16297407 18108230 22368990 23282010 25351522 27162345 32594814 33553485 38027283 54324690 63378805 67106970 76054566 81487035 114081849 126757610 162974070 190136415 228163698 380272830 570409245 1140818490
- Sum of all divisors σ(n): 3653598312
- Sum of proper divisors (its aliquot sum) s(n): 2512779822
- 1140818490 is an abundant number, because the sum of its proper divisors (2512779822) is greater than itself. Its abundance is 1371961332
Bases of 1140818490
- Binary: 10000111111111110000010001110102
- Hexadecimal: 0x43FF823A
- Base-36: IV7P6I
Squares and roots of 1140818490
- 1140818490 squared (11408184902) is 1301466827125880100
- 1140818490 cubed (11408184903) is 1484737420506837575603049000
-
The
square root of 1140818490 is 33776.0046482707 -
The
cube root of 1140818490 is 1044.8938759625
Scales and comparisons
How big is 1140818490?- 1,140,818,490 seconds is equal to 36 years, 14 weeks, 1 day, 22 hours, 1 minute, 30 seconds.
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To count from 1 to 1,140,818,490 would take you about seventy-two 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 1140818490 cubic inches would be around 87.1 feet tall.
Recreational maths with 1140818490
- 1140818490 backwards is 0948180411
- The number of decimal digits it has is: 10
- The sum of 1140818490's digits is 36
- More coming soon!
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