3130187490
3,130,187,490 is an even composite number composed of five prime numbers multiplied together.
3130187490 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eight divisors.
Prime factorization of 3130187490:
2 × 312 × 5 × 19 × 31
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 19 × 31)See below for interesting mathematical facts about the number 3130187490 from the Numbermatics database.
Names of 3130187490
- Cardinal: 3130187490 can be written as Three billion, one hundred thirty million, one hundred eighty-seven thousand, four hundred ninety.
Scientific notation
- Scientific notation: 3.13018749 × 109
Factors of 3130187490
Divisors of 3130187490
- Number of divisors d(n): 208
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 19 27 30 31 38 45 54 57 62 81 90 93 95 114 135 155 162 171 186 190 243 270 279 285 310 342 405 465 486 513 558 570 589 729 810 837 855 930 1026 1178 1215 1395 1458 1539 1674 1710 1767 2187 2430 2511 2565 2790 2945 3078 3534 3645 4185 4374 4617 5022 5130 5301 5890 6561 7290 7533 7695 8370 8835 9234 10602 10935 12555 13122 13851 15066 15390 15903 17670 19683 21870 22599 23085 25110 26505 27702 31806 32805 37665 39366 41553 45198 46170 47709 53010 59049 65610 67797 69255 75330 79515 83106 95418 98415 112995 118098 124659 135594 138510 143127 159030 177147 196830 203391 207765 225990 238545 249318 286254 295245 338985 354294 373977 406782 415530 429381 477090 531441 590490 610173 623295 677970 715635 747954 858762 885735 1016955 1062882 1121931 1220346 1246590 1288143 1431270 1771470 1830519 1869885 2033910 2146905 2243862 2576286 2657205 3050865 3365793 3661038 3739770 3864429 4293810 5314410 5491557 5609655 6101730 6440715 6731586 7728858 9152595 10097379 10983114 11219310 11593287 12881430 16474671 16828965 18305190 19322145 20194758 23186574 27457785 32949342 33657930 34779861 38644290 50486895 54915570 57966435 69559722 82373355 100973790 104339583 115932870 164746710 173899305 208679166 313018749 347798610 521697915 626037498 1043395830 1565093745 3130187490
- Sum of all divisors σ(n): 9183294720
- Sum of proper divisors (its aliquot sum) s(n): 6053107230
- 3130187490 is an abundant number, because the sum of its proper divisors (6053107230) is greater than itself. Its abundance is 2922919740
Bases of 3130187490
- Binary: 101110101001001011011110111000102
- Hexadecimal: 0xBA92DEE2
- Base-36: 1FRMS4I
Squares and roots of 3130187490
- 3130187490 squared (31301874902) is 9798073722552500100
- 3130187490 cubed (31301874903) is 30669807792431566681243749000
-
The
square root of 3130187490 is 55948.0785192843 -
The
cube root of 3130187490 is 1462.8173985673
Scales and comparisons
How big is 3130187490?- 3,130,187,490 seconds is equal to 99 years, 27 weeks, 4 days, 31 minutes, 30 seconds.
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To count from 1 to 3,130,187,490 would take you about one hundred ninety-nine 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 3130187490 cubic inches would be around 121.9 feet tall.
Recreational maths with 3130187490
- 3130187490 backwards is 0947810313
- The number of decimal digits it has is: 10
- The sum of 3130187490's digits is 36
- More coming soon!
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