42120447768
42,120,447,768 is an even composite number composed of six prime numbers multiplied together.
42120447768 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 42120447768:
23 × 37 × 7 × 19 × 23 × 787
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 19 × 23 × 787)See below for interesting mathematical facts about the number 42120447768 from the Numbermatics database.
Names of 42120447768
- Cardinal: 42120447768 can be written as Forty-two billion, one hundred twenty million, four hundred forty-seven thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 4.2120447768 × 1010
Factors of 42120447768
Divisors of 42120447768
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 18 19 21 23 24 27 28 36 38 42 46 54 56 57 63 69 72 76 81 84 92 108 114 126 133 138 152 161 162 168 171 184 189 207 216 228 243 252 266 276 322 324 342 378 399 414 437 456 483 486 504 513 532 552 567 621 644 648 684 729 756 787 798 828 874 966 972 1026 1064 1134 1197 1242 1288 1311 1368 1449 1458 1512 1539 1574 1596 1656 1701 1748 1863 1932 1944 2052 2187 2268 2361 2394 2484 2622 2898 2916 3059 3078 3148 3192 3402 3496 3591 3726 3864 3933 4104 4347 4374 4536 4617 4722 4788 4968 5103 5244 5509 5589 5796 5832 6118 6156 6296 6804 7083 7182 7452 7866 8694 8748 9177 9234 9444 9576 10206 10488 10773 11018 11178 11592 11799 12236 12312 13041 13608 13851 14166 14364 14904 14953 15309 15732 16527 16767 17388 17496 18101 18354 18468 18888 20412 21249 21546 22036 22356 23598 24472 26082 27531 27702 28332 28728 29906 30618 31464 32319 33054 33534 34776 35397 36202 36708 36936 39123 40824 41553 42498 43092 44072 44712 44859 47196 49581 50301 52164 54303 55062 55404 56664 59812 61236 63747 64638 66108 67068 70794 72404 73416 78246 82593 83106 84996 86184 89718 94392 96957 99162 100602 104328 104671 106191 108606 110124 110808 117369 119624 122472 126707 127494 129276 132216 134136 134577 141588 144808 148743 156492 162909 165186 166212 169992 179436 191241 193914 198324 201204 209342 212382 217212 220248 234738 247779 253414 254988 258552 269154 283176 290871 297486 312984 314013 318573 325818 330372 332424 343919 352107 358872 380121 382482 387828 396648 402408 403731 418684 424764 434424 446229 469476 488727 495558 506828 509976 538308 573723 581742 594972 628026 637146 651636 660744 687838 704214 743337 760242 764964 775656 807462 837368 849528 892458 938952 942039 955719 977454 991116 1013656 1031757 1076616 1140363 1147446 1163484 1189944 1211193 1256052 1274292 1303272 1338687 1375676 1408428 1466181 1486674 1520484 1529928 1614924 1721169 1784916 1884078 1911438 1954908 1982232 2063514 2230011 2280726 2294892 2326968 2407433 2422386 2512104 2548584 2677374 2751352 2816856 2826117 2932362 2973348 3040968 3095271 3229848 3421089 3442338 3569832 3633579 3768156 3822876 3909816 4016061 4127028 4398543 4460022 4561452 4589784 4814866 4844772 5354748 5652234 5864724 5946696 6190542 6690033 6842178 6884676 7222299 7267158 7536312 7645752 8032122 8254056 8478351 8797086 8920044 9122904 9285813 9629732 9689544 10263267 10709496 10900737 11304468 11729448 12048183 12381084 13195629 13380066 13684356 13769352 14444598 14534316 16064244 16956702 17594172 17840088 18571626 19259464 20526534 21666897 21801474 22608936 24096366 24762168 25435053 26391258 26760132 27368712 27857439 28889196 29068632 30789801 32128488 32702211 33913404 35188344 37143252 39586887 41053068 43333794 43602948 48192732 50870106 52782516 53520264 55714878 57778392 61579602 65000691 65404422 67826808 74286504 76305159 79173774 82106136 83572317 86667588 87205896 92369403 96385464 101740212 105565032 111429756 123159204 130001382 130808844 152610318 158347548 167144634 173335176 184738806 195002073 203480424 222859512 228915477 246318408 250716951 260002764 261617688 277108209 305220636 316695096 334289268 369477612 390004146 457830954 501433902 520005528 554216418 585006219 610441272 668578536 738955224 752150853 780008292 915661908 1002867804 1108432836 1170012438 1504301706 1560016584 1755018657 1831323816 2005735608 2216865672 2340024876 3008603412 3510037314 4680049752 5265055971 6017206824 7020074628 10530111942 14040149256 21060223884 42120447768
- Sum of all divisors σ(n): 148875264000
- Sum of proper divisors (its aliquot sum) s(n): 106754816232
- 42120447768 is an abundant number, because the sum of its proper divisors (106754816232) is greater than itself. Its abundance is 64634368464
Bases of 42120447768
- Binary: 1001110011101001001100000111000110002
- Hexadecimal: 0x9CE930718
- Base-36: JCLFDI0
Squares and roots of 42120447768
- 42120447768 squared (421204477682) is 1774132120176816181824
- 42120447768 cubed (421204477683) is 74727239301438684911054982968832
-
The
square root of 42120447768 is 205232.6673997101 -
The
cube root of 42120447768 is 3479.3463278779
Scales and comparisons
How big is 42120447768?- 42,120,447,768 seconds is equal to 1,339 years, 15 weeks, 4 days, 4 hours, 22 minutes, 48 seconds.
-
To count from 1 to 42,120,447,768 would take you about two thousand, six hundred seventy-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 42120447768 cubic inches would be around 289.9 feet tall.
Recreational maths with 42120447768
- 42120447768 backwards is 86774402124
- The number of decimal digits it has is: 11
- The sum of 42120447768's digits is 45
- More coming soon!
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