2490909330
2,490,909,330 is an even composite number composed of seven prime numbers multiplied together.
2490909330 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 2490909330:
2 × 3 × 5 × 7 × 13 × 712 × 181
(2 × 3 × 5 × 7 × 13 × 71 × 71 × 181)See below for interesting mathematical facts about the number 2490909330 from the Numbermatics database.
Names of 2490909330
- Cardinal: 2490909330 can be written as Two billion, four hundred ninety million, nine hundred nine thousand, three hundred thirty.
Scientific notation
- Scientific notation: 2.49090933 × 109
Factors of 2490909330
Divisors of 2490909330
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 42 65 70 71 78 91 105 130 142 181 182 195 210 213 273 355 362 390 426 455 497 543 546 710 905 910 923 994 1065 1086 1267 1365 1491 1810 1846 2130 2353 2485 2534 2715 2730 2769 2982 3801 4615 4706 4970 5041 5430 5538 6335 6461 7059 7455 7602 9230 10082 11765 12670 12851 12922 13845 14118 14910 15123 16471 19005 19383 23530 25205 25702 27690 30246 32305 32942 35287 35295 38010 38553 38766 49413 50410 64255 64610 65533 70574 70590 75615 77106 82355 89957 96915 98826 105861 128510 131066 151230 164710 167063 176435 179914 192765 193830 196599 211722 247065 269871 327665 334126 352870 385530 393198 449785 458731 494130 501189 529305 539742 655330 835315 899570 912421 917462 982995 1002378 1058610 1169441 1349355 1376193 1670630 1824842 1965990 2293655 2338882 2505945 2698710 2737263 2752386 3508323 4562105 4587310 5011890 5474526 5847205 6386947 6880965 7016646 9124210 11694410 11861473 12773894 13686315 13761930 17541615 19160841 23722946 27372630 31934735 35083230 35584419 38321682 59307365 63869470 71168838 83030311 95804205 118614730 166060622 177922095 191608410 249090933 355844190 415151555 498181866 830303110 1245454665 2490909330
- Sum of all divisors σ(n): 7504084224
- Sum of proper divisors (its aliquot sum) s(n): 5013174894
- 2490909330 is an abundant number, because the sum of its proper divisors (5013174894) is greater than itself. Its abundance is 2522265564
Bases of 2490909330
- Binary: 100101000111100001000010100100102
- Hexadecimal: 0x94784292
- Base-36: 1570TXU
Squares and roots of 2490909330
- 2490909330 squared (24909093302) is 6204629290281048900
- 2490909330 cubed (24909093303) is 15455168988352343027196237000
-
The
square root of 2490909330 is 49909.0105091255 -
The
cube root of 2490909330 is 1355.5617519823
Scales and comparisons
How big is 2490909330?- 2,490,909,330 seconds is equal to 79 years, 10 weeks, 3 days, 23 hours, 15 minutes, 30 seconds.
-
To count from 1 to 2,490,909,330 would take you about one hundred fifty-eight 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 2490909330 cubic inches would be around 113 feet tall.
Recreational maths with 2490909330
- 2490909330 backwards is 0339090942
- 2490909330 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2490909330's digits is 39
- More coming soon!
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