42455568913940
42,455,568,913,940 is an even composite number composed of seven prime numbers multiplied together.
42455568913940 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 42455568913940:
22 × 5 × 7 × 13 × 127 × 307 × 598303
(2 × 2 × 5 × 7 × 13 × 127 × 307 × 598303)See below for interesting mathematical facts about the number 42455568913940 from the Numbermatics database.
Names of 42455568913940
- Cardinal: 42455568913940 can be written as Forty-two trillion, four hundred fifty-five billion, five hundred sixty-eight million, nine hundred thirteen thousand, nine hundred forty.
Scientific notation
- Scientific notation: 4.245556891394 × 1013
Factors of 42455568913940
Divisors of 42455568913940
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 91 127 130 140 182 254 260 307 364 455 508 614 635 889 910 1228 1270 1535 1651 1778 1820 2149 2540 3070 3302 3556 3991 4298 4445 6140 6604 7982 8255 8596 8890 10745 11557 15964 16510 17780 19955 21490 23114 27937 33020 38989 39910 42980 46228 55874 57785 77978 79820 111748 115570 139685 155956 194945 231140 272923 279370 389890 506857 545846 558740 598303 779780 1013714 1091692 1196606 1364615 2027428 2393212 2534285 2729230 2991515 3547999 4188121 5068570 5458460 5983030 7095998 7777939 8376242 10137140 11966060 14191996 15555878 16752484 17739995 20940605 31111756 35479990 38889695 41881210 54445573 70959980 75984481 77779390 83762420 108891146 151968962 155558780 183679021 217782292 272227865 303937924 367358042 379922405 531891367 544455730 734716084 759844810 918395105 987798253 1063782734 1088911460 1285753147 1519689620 1836790210 1975596506 2127565468 2387827273 2571506294 2659456835 3673580420 3951193012 4775654546 4938991265 5143012588 5318913670 6428765735 6914587771 9551309092 9877982530 10637827340 11939136365 12857531470 13829175542 16714790911 19755965060 23327235667 23878272730 25715062940 27658351084 33429581822 34572938855 46654471334 47756545460 66859163644 69145877710 83573954555 93308942668 116636178335 138291755420 163290649669 167147909110 233272356670 303254063671 326581299338 334295818220 466544713340 606508127342 653162598676 816453248345 1213016254684 1516270318355 1632906496690 2122778445697 3032540636710 3265812993380 4245556891394 6065081273420 8491113782788 10613892228485 21227784456970 42455568913940
- Sum of all divisors σ(n): 110955773558784
- Sum of proper divisors (its aliquot sum) s(n): 68500204644844
- 42455568913940 is an abundant number, because the sum of its proper divisors (68500204644844) is greater than itself. Its abundance is 26044635730904
Bases of 42455568913940
- Binary: 10011010011100111101010001101010010110000101002
- Hexadecimal: 0x269CF51A9614
- Base-36: F1RTHK74K
Squares and roots of 42455568913940
- 42455568913940 squared (424555689139402) is 1802475331806308471126323600
- 42455568913940 cubed (424555689139403) is 76525115665179596875937232290996990984000
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The
square root of 42455568913940 is 6515793.8053578705 -
The
cube root of 42455568913940 is 34885.4948887379
Scales and comparisons
How big is 42455568913940?- 42,455,568,913,940 seconds is equal to 1,349,955 years, 39 weeks, 6 days, 11 hours, 12 minutes, 20 seconds.
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To count from 1 to 42,455,568,913,940 would take you about three million, three hundred seventy-four thousand, eight hundred eighty-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 42455568913940 cubic inches would be around 2907.1 feet tall.
Recreational maths with 42455568913940
- 42455568913940 backwards is 04931986555424
- 42455568913940 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 42455568913940's digits is 65
- More coming soon!
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