1142235490242
1,142,235,490,242 is an even composite number composed of eight prime numbers multiplied together.
What does the number 1142235490242 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 256 divisors.
1142235490242 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 1142235490242:
2 × 3 × 7 × 11 × 29 × 37 × 1103 × 2089
See below for interesting mathematical facts about the number 1142235490242 from the Numbermatics database.
Names of 1142235490242
- Cardinal: 1142235490242 can be written as One trillion, one hundred forty-two billion, two hundred thirty-five million, four hundred ninety thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 1.142235490242 × 1012
Factors of 1142235490242
Divisors of 1142235490242
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 6 7 11 14 21 22 29 33 37 42 58 66 74 77 87 111 154 174 203 222 231 259 319 406 407 462 518 609 638 777 814 957 1073 1103 1218 1221 1554 1914 2089 2146 2206 2233 2442 2849 3219 3309 4178 4466 5698 6267 6438 6618 6699 7511 7721 8547 11803 12133 12534 13398 14623 15022 15442 17094 22533 22979 23163 23606 24266 29246 31987 35409 36399 40811 43869 45066 45958 46326 60581 63974 68937 70818 72798 77293 81622 82621 84931 87738 95961 121162 122433 137874 154586 160853 165242 169862 181743 191922 223909 231879 244866 247863 254793 285677 321706 351857 363486 424067 447818 448921 463758 482559 495726 509586 541051 571354 666391 671727 703714 848134 850223 857031 897842 965118 1055571 1082102 1183519 1272201 1332782 1343454 1346763 1623153 1700446 1714062 1999173 2111142 2241497 2304167 2367038 2462999 2544402 2550669 2693526 3142447 3246306 3550557 3998346 4482994 4608334 4664737 4925998 5101338 5951561 6284894 6724491 6912501 7101114 7388997 8284633 9329474 9427341 11903122 13018709 13448982 13825002 13994211 14777994 15690479 16129169 16569266 17854683 18854682 24656467 24853899 25345837 26037418 27988422 31380958 32258338 35709366 39056127 47071437 48387507 49312934 49707798 50691674 66820843 73969401 76037511 78112254 85254179 91130963 94142874 96775014 133641686 147938802 152075022 170508358 172595269 177420859 182261926 200462529 255762537 273392889 345190538 354841718 400925058 467745901 511525074 517785807 532262577 546785778 596779253 735029273 935491802 937795969 1035571614 1064525154 1193558506 1403237703 1470058546 1790337759 1875591938 2205087819 2472371191 2806475406 2813387907 3580675518 4410175638 4944742382 5145204911 5626775814 6564571783 7417113573 10290409822 13129143566 14834227146 15435614733 17306598337 19693715349 27196083101 30871229466 34613196674 39387430698 51919795011 54392166202 81588249303 103839590022 163176498606 190372581707 380745163414 571117745121 1142235490242
- Sum of all divisors σ(n): 3030209740800
- Sum of proper divisors (its aliquot sum) s(n): 1887974250558
- 1142235490242 is an abundant number, because the sum of its proper divisors (1887974250558) is greater than itself. Its abundance is 745738760316
Bases of 1142235490242
- Binary: 100001001111100101000101001100111110000102
- Hexadecimal: 0x109F28A67C2
- Base-36: EKQHIOXU
Squares and roots of 1142235490242
- 1142235490242 squared (11422354902422) is 1304701915168382077218564
- 1142235490242 cubed (11422354902423) is 1490276831692033197949712750323252488
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The
square root of 1142235490242 is 1068754.1767132421 -
The
cube root of 1142235490242 is 10453.2631468707
Scales and comparisons
How big is 1142235490242?- 1,142,235,490,242 seconds is equal to 36,319 years, 28 weeks, 6 days, 4 hours, 10 minutes, 42 seconds.
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To count from 1 to 1,142,235,490,242 would take you about ninety thousand, seven hundred ninety-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 1142235490242 cubic inches would be around 871.1 feet tall.
Recreational maths with 1142235490242
- 1142235490242 backwards is 2420945322411
- The number of decimal digits it has is: 13
- The sum of 1142235490242's digits is 39
- More coming soon!
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