1421649728442216
1,421,649,728,442,216 is an even composite number composed of six prime numbers multiplied together.
1421649728442216 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one thousand, six hundred sixty-four divisors.
Prime factorization of 1421649728442216:
23 × 312 × 7 × 133 × 17 × 1279
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 13 × 13 × 13 × 17 × 1279)See below for interesting mathematical facts about the number 1421649728442216 from the Numbermatics database.
Names of 1421649728442216
- Cardinal: 1421649728442216 can be written as One quadrillion, four hundred twenty-one trillion, six hundred forty-nine billion, seven hundred twenty-eight million, four hundred forty-two thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 1.421649728442216 × 1015
Factors of 1421649728442216
Divisors of 1421649728442216
- Number of divisors d(n): 1664
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 17 18 21 24 26 27 28 34 36 39 42 51 52 54 56 63 68 72 78 81 84 91 102 104 108 117 119 126 136 153 156 162 168 169 182 189 204 216 221 234 238 243 252 273 306 312 324 338 351 357 364 378 408 442 459 468 476 486 504 507 546 567 612 648 663 676 702 714 728 729 756 819 884 918 936 952 972 1014 1053 1071 1092 1134 1183 1224 1279 1326 1352 1377 1404 1428 1458 1512 1521 1547 1638 1701 1768 1836 1944 1989 2028 2106 2142 2184 2187 2197 2268 2366 2457 2558 2652 2754 2808 2856 2873 2916 3042 3094 3159 3213 3276 3402 3549 3672 3837 3978 4056 4131 4212 4284 4374 4394 4536 4563 4641 4732 4914 5103 5116 5304 5508 5746 5832 5967 6084 6188 6318 6426 6552 6561 6591 6804 7098 7371 7674 7956 8262 8424 8568 8619 8748 8788 8953 9126 9282 9464 9477 9639 9828 10206 10232 10647 11016 11492 11511 11934 12168 12376 12393 12636 12852 13122 13182 13608 13689 13923 14196 14742 15309 15348 15379 15912 16524 16627 17238 17496 17576 17901 17906 18252 18564 18954 19278 19656 19683 19773 20111 20412 21294 21743 22113 22984 23022 23868 24786 25272 25704 25857 26244 26364 26859 27378 27846 28392 28431 28917 29484 30618 30696 30758 31941 33048 33254 34476 34533 35802 35812 36504 37128 37179 37349 37908 38556 39366 39546 40222 40824 41067 41769 42588 43486 44226 45927 46044 46137 47736 49572 49881 51714 52488 52728 53703 53718 54756 55692 56862 57834 58968 59049 59319 60333 61236 61516 63882 65229 66339 66508 68952 69066 71604 71624 74358 74698 75816 77112 77571 78732 79092 80444 80577 82134 83538 85176 85293 86751 86972 88452 91854 92088 92274 95823 99144 99762 103428 103599 107406 107436 109512 111384 111537 112047 113724 115668 116389 118098 118638 120666 122472 123032 123201 125307 127764 130458 132678 133016 137781 138132 138411 143208 148716 149396 149643 152201 155142 157464 158184 160888 161109 161154 164268 167076 170586 173502 173944 176904 177147 177957 180999 183708 184548 191646 195687 199017 199524 206856 207198 214812 214872 216151 223074 224094 227448 231336 232713 232778 236196 237276 241332 241731 246402 250614 255528 255879 260253 260916 261443 265356 275562 276264 276822 282659 287469 297432 298792 299286 304402 310284 310797 322218 322308 328536 334152 334611 336141 341172 347004 349167 354294 355914 361998 367416 369096 369603 375921 383292 391374 398034 399048 413343 414396 415233 429624 432302 446148 448188 448929 456603 465426 465556 472392 474552 482664 483327 483462 492804 501228 511758 520506 521832 522886 530712 531441 533871 542997 551124 553644 565318 574938 587061 597051 598572 608804 620568 621594 644436 644616 648453 669222 672282 682344 694008 698139 698334 708588 711828 723996 725193 739206 751842 766584 767637 780759 782748 784329 796068 826686 828792 830466 847977 862407 864604 892296 896376 897858 913206 930852 931112 932391 966654 966924 985608 1002456 1003833 1008423 1023516 1041012 1045772 1047501 1062882 1067742 1085994 1102248 1107288 1108809 1127763 1130636 1149876 1174122 1194102 1197144 1217608 1240029 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118470810703518 157961080938024 177706216055277 203092818348888 236941621407036 355412432110554 473883242814072 710824864221108 1421649728442216
- Sum of all divisors σ(n): 5245497944064000
- Sum of proper divisors (its aliquot sum) s(n): 3823848215621784
- 1421649728442216 is an abundant number, because the sum of its proper divisors (3823848215621784) is greater than itself. Its abundance is 2402198487179568
Bases of 1421649728442216
- Binary: 1010000110011111011100111110000111100001111011010002
- Hexadecimal: 0x50CFB9F0F0F68
- Base-36: DZXKVAEMI0
Squares and roots of 1421649728442216
- 1421649728442216 squared (14216497284422162) is 2021087950379826496430050990656
- 1421649728442216 cubed (14216497284422163) is 2873279135815315264402140315837544370451933696
-
The
square root of 1421649728442216 is 37704770.6324042767 -
The
cube root of 1421649728442216 is 112442.5973081959
Scales and comparisons
How big is 1421649728442216?- 1,421,649,728,442,216 seconds is equal to 45,204,063 years, 47 weeks, 3 days, 9 hours, 3 minutes, 36 seconds.
-
To count from 1 to 1,421,649,728,442,216 would take you about one hundred thirty-five million, six hundred twelve thousand, one hundred ninety-one 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 1421649728442216 cubic inches would be around 9370.2 feet tall.
Recreational maths with 1421649728442216
- 1421649728442216 backwards is 6122448279461241
- 1421649728442216 is a
Harshad number . - The number of decimal digits it has is: 16
- The sum of 1421649728442216's digits is 63
- More coming soon!
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"Number 1421649728442216 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.
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Numbermatics. (2024). Number 1421649728442216 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/1421649728442216/
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The information we have on file for 1421649728442216 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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