42138247424
42,138,247,424 is an even composite number composed of seven prime numbers multiplied together.
42138247424 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 42138247424:
28 × 7 × 13 × 19 × 31 × 37 × 83
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 13 × 19 × 31 × 37 × 83)See below for interesting mathematical facts about the number 42138247424 from the Numbermatics database.
Names of 42138247424
- Cardinal: 42138247424 can be written as Forty-two billion, one hundred thirty-eight million, two hundred forty-seven thousand, four hundred twenty-four.
Scientific notation
- Scientific notation: 4.2138247424 × 1010
Factors of 42138247424
Divisors of 42138247424
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 4 7 8 13 14 16 19 26 28 31 32 37 38 52 56 62 64 74 76 83 91 104 112 124 128 133 148 152 166 182 208 217 224 247 248 256 259 266 296 304 332 364 403 416 434 448 481 494 496 518 532 581 589 592 608 664 703 728 806 832 868 896 962 988 992 1036 1064 1079 1147 1162 1178 1184 1216 1328 1406 1456 1577 1612 1664 1729 1736 1792 1924 1976 1984 2072 2128 2158 2294 2324 2356 2368 2432 2573 2656 2812 2821 2912 3071 3154 3224 3328 3367 3458 3472 3848 3952 3968 4123 4144 4256 4316 4588 4648 4712 4736 4864 4921 5146 5312 5624 5642 5824 6142 6308 6448 6734 6916 6944 7553 7657 7696 7904 7936 8029 8246 8288 8512 8632 9139 9176 9296 9424 9472 9842 10292 10624 11039 11248 11284 11648 12284 12616 12896 13468 13832 13888 14911 15106 15314 15392 15808 16058 16492 16576 17024 17264 18011 18278 18352 18592 18848 19684 20501 20584 21248 21497 21793 22078 22496 22568 23296 24568 25232 25792 26936 27664 27776 29822 30212 30628 30784 31616 32116 32984 33152 33449 34048 34528 36022 36556 36704 37184 37696 39368 39923 41002 41168 42994 43586 44156 44992 45136 48887 49136 50464 51584 53599 53872 55328 55552 58349 59644 60424 61256 61568 63232 63973 64232 65968 66304 66898 69056 72044 73112 73408 74368 75392 78736 79846 82004 82336 85988 87172 88312 89984 90272 95201 97774 98272 100928 103168 104377 107198 107744 110656 116698 119288 120848 122512 123136 127946 128464 131936 133796 138112 143507 144088 146224 146816 148736 150784 152551 157472 159692 164008 164672 171976 174344 176624 179968 180544 190402 195548 196544 201856 208754 214396 215488 221312 233396 234143 238576 241696 245024 255892 256928 263872 267592 276224 279461 283309 287014 288176 292448 293632 305102 314944 319384 328016 329344 342209 343952 348688 353248 361088 380804 391096 393088 403712 408443 417508 428792 430976 442624 466792 468286 477152 483392 490048 511784 513856 527744 535184 558922 566618 574028 576352 584896 610204 629888 635531 638768 656032 658688 666407 684418 687904 697376 706496 722176 758537 761608 782192 786176 816886 835016 857584 861952 933584 936572 954304 966784 980096 1023568 1027712 1055488 1070368 1117844 1133236 1148056 1152704 1169792 1220408 1237613 1259776 1271062 1277536 1312064 1332814 1368836 1375808 1394752 1412992 1517074 1523216 1564384 1633772 1670032 1715168 1808819 1867168 1873144 1908608 1933568 1960192 1983163 2047136 2055424 2140736 2235688 2266472 2296112 2305408 2339584 2440816 2475226 2542124 2555072 2624128 2665628 2737672 2751616 2789504 2825984 3034148 3046432 3128768 3267544 3340064 3430336 3617638 3734336 3746288 3817216 3966326 4094272 4281472 4448717 4471376 4532944 4592224 4610816 4881632 4950452 5084248 5110144 5248256 5309759 5331256 5475344 5503232 5579008 6068296 6092864 6257536 6535088 6680128 6860672 7235276 7468672 7492576 7932652 8188544 8562944 8663291 8897434 8942752 9065888 9184448 9763264 9900904 10168496 10220288 10619518 10662512 10950688 12136592 12185728 12515072 12661733 13070176 13360256 13721344 14470552 14937344 14985152 15865304 16377088 17326582 17794868 17885504 18131776 18368896 19526528 19801808 20336992 21239036 21325024 21901376 23514647 24273184 24371456 25323466 26140352 26720512 28941104 29970304 31730608 34653164 35589736 35771008 36263552 36737792 39053056 39603616 40673984 42478072 42650048 43802752 47029294 48546368 50646932 52280704 57882208 59940608 63461216 69306328 71179472 71542016 72527104 79207232 81347968 84956144 85300096 87605504 94058588 97092736 101293864 104561408 115764416 126922432 138612656 142358944 158414464 162695936 164602529 169912288 170600192 188117176 194185472 202587728 231528832 253844864 277225312 284717888 316828928 329205058 339824576 376234352 405175456 463057664 507689728 554450624 569435776 658410116 679649152 752468704 810350912 1108901248 1138871552 1316820232 1359298304 1504937408 1620701824 2217802496 2633640464 3009874816 3241403648 5267280928 6019749632 10534561856 21069123712 42138247424
- Sum of all divisors σ(n): 116918108160
- Sum of proper divisors (its aliquot sum) s(n): 74779860736
- 42138247424 is an abundant number, because the sum of its proper divisors (74779860736) is greater than itself. Its abundance is 32641613312
Bases of 42138247424
- Binary: 1001110011111010001010100001000000002
- Hexadecimal: 0x9CFA2A100
- Base-36: JCW0VSW
Squares and roots of 42138247424
- 42138247424 squared (421382474242) is 1775631895966242635776
- 42138247424 cubed (421382474243) is 74822016166171759737947002241024
-
The
square root of 42138247424 is 205276.0273972585 -
The
cube root of 42138247424 is 3479.8363705157
Scales and comparisons
How big is 42138247424?- 42,138,247,424 seconds is equal to 1,339 years, 45 weeks, 4 hours, 43 minutes, 44 seconds.
-
To count from 1 to 42,138,247,424 would take you about two thousand, six hundred seventy-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 42138247424 cubic inches would be around 290 feet tall.
Recreational maths with 42138247424
- 42138247424 backwards is 42474283124
- The number of decimal digits it has is: 11
- The sum of 42138247424's digits is 41
- More coming soon!
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