1345463009490
1,345,463,009,490 is an even composite number composed of eight prime numbers multiplied together.
1345463009490 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 1345463009490:
2 × 3 × 5 × 43 × 73 × 181 × 193 × 409
See below for interesting mathematical facts about the number 1345463009490 from the Numbermatics database.
Names of 1345463009490
- Cardinal: 1345463009490 can be written as One trillion, three hundred forty-five billion, four hundred sixty-three million, nine thousand, four hundred ninety.
Scientific notation
- Scientific notation: 1.34546300949 × 1012
Factors of 1345463009490
Divisors of 1345463009490
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 5 6 10 15 30 43 73 86 129 146 181 193 215 219 258 362 365 386 409 430 438 543 579 645 730 818 905 965 1086 1095 1158 1227 1290 1810 1930 2045 2190 2454 2715 2895 3139 4090 5430 5790 6135 6278 7783 8299 9417 12270 13213 14089 15566 15695 16598 17587 18834 23349 24897 26426 28178 29857 31390 34933 35174 38915 39639 41495 42267 46698 47085 49794 52761 59714 66065 69866 70445 74029 77830 78937 79278 82990 84534 87935 89571 94170 104799 105522 116745 124485 132130 140890 148058 149285 157874 174665 175870 179142 198195 209598 211335 222087 233490 236811 248970 263805 298570 349330 370145 394685 396390 422670 444174 447855 473622 523995 527610 568159 605827 740290 789370 895710 1047990 1110435 1136318 1184055 1211654 1283851 1502119 1704477 1817481 2220870 2368110 2550109 2567702 2840795 3004238 3029135 3183247 3394291 3408954 3634962 3851553 4506357 5100218 5404117 5681590 5762401 6058270 6366494 6419255 6788582 7510595 7650327 7703106 8522385 9012714 9087405 9549741 10182873 10808234 11524802 12750545 12838510 14287597 15021190 15300654 15916235 16212351 16971455 17044770 17287203 18174810 19099482 19257765 20365746 22531785 25501090 27020585 28575194 28812005 31832470 32424702 33942910 34574406 38251635 38515530 42862791 45063570 47748705 50914365 54041170 57624010 71437985 76503270 81061755 85725582 86436015 95497410 101828730 109654687 142875970 162123510 172872030 214313955 219309374 232377031 247783243 328964061 428627910 464754062 495566486 548273435 614366671 657928122 697131093 743349729 1042994581 1096546870 1161885155 1228733342 1238916215 1394262186 1486699458 1644820305 1843100013 2085989162 2323770310 2477832430 3071833355 3128983743 3289640610 3485655465 3686200026 3716748645 5214972905 6143666710 6257967486 6971310930 7433497290 9215500065 10429945810 15644918715 18431000130 31289837430 44848766983 89697533966 134546300949 224243834915 269092601898 448487669830 672731504745 1345463009490
- Sum of all divisors σ(n): 3393703272960
- Sum of proper divisors (its aliquot sum) s(n): 2048240263470
- 1345463009490 is an abundant number, because the sum of its proper divisors (2048240263470) is greater than itself. Its abundance is 702777253980
Bases of 1345463009490
- Binary: 100111001010000111101100001000000110100102
- Hexadecimal: 0x13943D840D2
- Base-36: H63HXQDU
Squares and roots of 1345463009490
- 1345463009490 squared (13454630094902) is 1810270709905887830060100
- 1345463009490 cubed (13454630094903) is 2435652277341574594503027833570349000
-
The
square root of 1345463009490 is 1159940.9508634481 -
The
cube root of 1345463009490 is 11039.6995513137
Scales and comparisons
How big is 1345463009490?- 1,345,463,009,490 seconds is equal to 42,781 years, 29 weeks, 1 day, 12 hours, 51 minutes, 30 seconds.
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To count from 1 to 1,345,463,009,490 would take you about one hundred six thousand, nine hundred fifty-three 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 1345463009490 cubic inches would be around 920 feet tall.
Recreational maths with 1345463009490
- 1345463009490 backwards is 0949003645431
- The number of decimal digits it has is: 13
- The sum of 1345463009490's digits is 48
- More coming soon!
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