42428457072
42,428,457,072 is an even composite number composed of five prime numbers multiplied together.
42428457072 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 42428457072:
24 × 35 × 193 × 37 × 43
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 19 × 19 × 19 × 37 × 43)See below for interesting mathematical facts about the number 42428457072 from the Numbermatics database.
Names of 42428457072
- Cardinal: 42428457072 can be written as Forty-two billion, four hundred twenty-eight million, four hundred fifty-seven thousand and seventy-two.
Scientific notation
- Scientific notation: 4.2428457072 × 1010
Factors of 42428457072
Divisors of 42428457072
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 36 37 38 43 48 54 57 72 74 76 81 86 108 111 114 129 144 148 152 162 171 172 216 222 228 243 258 296 304 324 333 342 344 361 387 432 444 456 486 513 516 592 648 666 684 688 703 722 774 817 888 912 972 999 1026 1032 1083 1161 1296 1332 1368 1406 1444 1539 1548 1591 1634 1776 1944 1998 2052 2064 2109 2166 2322 2451 2664 2736 2812 2888 2997 3078 3096 3182 3249 3268 3483 3888 3996 4104 4218 4332 4617 4644 4773 4902 5328 5624 5776 5994 6156 6192 6327 6364 6498 6536 6859 6966 7353 7992 8208 8436 8664 8991 9234 9288 9546 9747 9804 10449 11248 11988 12312 12654 12728 12996 13072 13357 13718 13932 14319 14706 15523 15984 16872 17328 17982 18468 18576 18981 19092 19494 19608 20577 20898 22059 23976 24624 25308 25456 25992 26714 27436 27864 28638 29241 29412 30229 31046 33744 35964 36936 37962 38184 38988 39216 40071 41154 41796 42957 44118 46569 47952 50616 51984 53428 54872 55728 56943 57276 58482 58824 60458 61731 62092 66177 71928 73872 75924 76368 77976 80142 82308 83592 85914 87723 88236 90687 93138 101232 106856 109744 113886 114552 116964 117648 120213 120916 123462 124184 128871 132354 139707 143856 151848 155952 160284 164616 167184 170829 171828 175446 176472 181374 185193 186276 198531 213712 227772 229104 233928 240426 241832 246924 248368 253783 257742 264708 272061 279414 294937 303696 320568 329232 341658 343656 350892 352944 360639 362748 370386 372552 386613 397062 419121 455544 467856 480852 483664 493848 507566 515484 529416 544122 555579 558828 574351 589874 641136 683316 687312 701784 721278 725496 740772 745104 761349 773226 794124 816183 838242 884811 911088 961704 987696 1015132 1030968 1058832 1081917 1088244 1111158 1117656 1148702 1179748 1257363 1366632 1403568 1442556 1450992 1481544 1522698 1546452 1588248 1632366 1666737 1676484 1723053 1769622 1923408 2030264 2061936 2163834 2176488 2222316 2235312 2284047 2297404 2359496 2448549 2514726 2654433 2733264 2885112 2963088 3045396 3092904 3176496 3245751 3264732 3333474 3352968 3446106 3539244 3772089 4060528 4327668 4352976 4444632 4568094 4594808 4718992 4897098 5029452 5169159 5308866 5770224 6090792 6185808 6491502 6529464 6666948 6705936 6852141 6892212 7078488 7345647 7544178 7963299 8655336 8889264 9136188 9189616 9794196 10058904 10338318 10617732 10912669 12181584 12983004 13058928 13333896 13704282 13784424 14156976 14691294 15088356 15507477 15926598 17310672 18272376 19588392 20117808 20556423 20676636 21235464 21825338 23889897 25966008 26667792 27408564 27568848 29382588 30176712 31014954 31853196 32738007 36544752 39176784 41112846 41353272 42470928 43650676 46522431 47779794 51932016 54817128 58765176 60353424 61669269 62029908 63706392 65476014 71669691 82225692 82706544 87301352 93044862 95559588 98214021 109634256 117530352 123338538 124059816 127412784 130952028 139567293 143339382 164451384 174602704 186089724 191119176 196428042 246677076 248119632 261904056 279134586 286678764 294642063 328902768 372179448 382238352 392856084 493354152 523808112 558269172 573357528 589284126 744358896 785712168 883926189 986708304 1116538344 1146715056 1178568252 1571424336 1767852378 2233076688 2357136504 2651778567 3535704756 4714273008 5303557134 7071409512 10607114268 14142819024 21214228536 42428457072
- Sum of all divisors σ(n): 136595979520
- Sum of proper divisors (its aliquot sum) s(n): 94167522448
- 42428457072 is an abundant number, because the sum of its proper divisors (94167522448) is greater than itself. Its abundance is 51739065376
Bases of 42428457072
- Binary: 1001111000001110111011100000011100002
- Hexadecimal: 0x9E0EEE070
- Base-36: JHOT300
Squares and roots of 42428457072
- 42428457072 squared (424284570722) is 1800173969510546813184
- 42428457072 cubed (424284570723) is 76378603987510072314423747637248
-
The
square root of 42428457072 is 205981.6911087003 -
The
cube root of 42428457072 is 3487.8067426347
Scales and comparisons
How big is 42428457072?- 42,428,457,072 seconds is equal to 1,349 years, 4 weeks, 6 days, 2 hours, 31 minutes, 12 seconds.
-
To count from 1 to 42,428,457,072 would take you about two thousand, six 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 42428457072 cubic inches would be around 290.7 feet tall.
Recreational maths with 42428457072
- 42428457072 backwards is 27075482424
- The number of decimal digits it has is: 11
- The sum of 42428457072's digits is 45
- More coming soon!
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