2490121118142
2,490,121,118,142 is an even composite number composed of seven prime numbers multiplied together.
2490121118142 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 2490121118142:
2 × 32 × 7 × 19 × 312 × 47 × 23029
(2 × 3 × 3 × 7 × 19 × 31 × 31 × 47 × 23029)See below for interesting mathematical facts about the number 2490121118142 from the Numbermatics database.
Names of 2490121118142
- Cardinal: 2490121118142 can be written as Two trillion, four hundred ninety billion, one hundred twenty-one million, one hundred eighteen thousand, one hundred forty-two.
Scientific notation
- Scientific notation: 2.490121118142 × 1012
Factors of 2490121118142
Divisors of 2490121118142
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 6 7 9 14 18 19 21 31 38 42 47 57 62 63 93 94 114 126 133 141 171 186 217 266 279 282 329 342 399 423 434 558 589 651 658 798 846 893 961 987 1178 1197 1302 1457 1767 1786 1922 1953 1974 2394 2679 2883 2914 2961 3534 3906 4123 4371 5301 5358 5766 5922 6251 6727 8037 8246 8649 8742 10199 10602 12369 12502 13113 13454 16074 17298 18259 18753 20181 20398 23029 24738 26226 27683 30597 36518 37107 37506 40362 45167 46058 54777 55366 56259 60543 61194 69087 74214 83049 90334 91791 109554 112518 121086 127813 135501 138174 161203 164331 166098 183582 193781 207261 249147 255626 271002 316169 322406 328662 383439 387562 406503 414522 437551 483609 498294 581343 632338 713899 766878 813006 858173 875102 948507 967218 1082363 1150317 1162686 1312653 1427798 1450827 1716346 1744029 1897014 2141697 2164726 2300634 2574519 2625306 2845521 2901654 3062857 3247089 3488058 3937959 4283394 4997293 5149038 5691042 6007211 6125714 6425091 6494178 7576541 7723557 7875918 9188571 9741267 9994586 12014422 12850182 13564081 14991879 15153082 15447114 18021633 18377142 19482534 20564897 22130869 22729623 27128162 27565713 29983758 33553253 36043266 40692243 41129794 44261738 44975637 45459246 54064899 55131426 61694691 66392607 67106506 68188869 81384486 89951274 94948567 100659759 108129798 122076729 123389382 132785214 136377738 143954279 154916083 185084073 189897134 199177821 201319518 234872771 244153458 284845701 287908558 301979277 309832166 370168146 398355642 420486511 431862837 464748249 469745542 569691402 603958554 637511807 704618313 840973022 854537103 863725674 929496498 1040150843 1261459533 1275023614 1295588511 1394244747 1409236626 1709074206 1912535421 2080301686 2113854939 2522919066 2591177022 2788489494 2943405577 3120452529 3784378599 3825070842 4227709878 4462582649 5737606263 5886811154 6240905058 7281055901 7568757198 8830216731 8925165298 9361357587 11475212526 13387747947 14562111802 17660433462 18722715174 19762866017 21843167703 26490650193 26775495894 39525732034 40163243841 43686335406 52981300386 59288598051 65529503109 80326487682 118577196102 131059006218 138340062119 177865794153 276680124238 355731588306 415020186357 830040372714 1245060559071 2490121118142
- Sum of all divisors σ(n): 6849659980800
- Sum of proper divisors (its aliquot sum) s(n): 4359538862658
- 2490121118142 is an abundant number, because the sum of its proper divisors (4359538862658) is greater than itself. Its abundance is 1869417744516
Bases of 2490121118142
- Binary: 1001000011110001101100100011100001101111102
- Hexadecimal: 0x243C6C8E1BE
- Base-36: VRY1TJNI
Squares and roots of 2490121118142
- 2490121118142 squared (24901211181422) is 6200703183016764321532164
- 2490121118142 cubed (24901211181423) is 15440501943360363637064564226296919288
-
The
square root of 2490121118142 is 1578011.7610911523 -
The
cube root of 2490121118142 is 13554.1875432883
Scales and comparisons
How big is 2490121118142?- 2,490,121,118,142 seconds is equal to 79,178 years, 7 weeks, 5 days, 6 hours, 35 minutes, 42 seconds.
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To count from 1 to 2,490,121,118,142 would take you about one hundred ninety-seven thousand, nine hundred forty-five 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 2490121118142 cubic inches would be around 1129.5 feet tall.
Recreational maths with 2490121118142
- 2490121118142 backwards is 2418111210942
- The number of decimal digits it has is: 13
- The sum of 2490121118142's digits is 36
- More coming soon!
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