21448067340
21,448,067,340 is an even composite number composed of eight prime numbers multiplied together.
21448067340 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 21448067340:
22 × 3 × 5 × 72 × 17 × 31 × 109 × 127
(2 × 2 × 3 × 5 × 7 × 7 × 17 × 31 × 109 × 127)See below for interesting mathematical facts about the number 21448067340 from the Numbermatics database.
Names of 21448067340
- Cardinal: 21448067340 can be written as Twenty-one billion, four hundred forty-eight million, sixty-seven thousand, three hundred forty.
Scientific notation
- Scientific notation: 2.144806734 × 1010
Factors of 21448067340
Divisors of 21448067340
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 17 20 21 28 30 31 34 35 42 49 51 60 62 68 70 84 85 93 98 102 105 109 119 124 127 140 147 155 170 186 196 204 210 217 218 238 245 254 255 294 310 327 340 357 372 381 420 434 436 465 476 490 508 510 527 545 588 595 620 635 651 654 714 735 762 763 833 868 889 930 980 1020 1054 1085 1090 1190 1270 1302 1308 1428 1470 1519 1524 1526 1581 1635 1666 1778 1785 1853 1860 1905 2108 2159 2170 2180 2289 2380 2499 2540 2604 2635 2667 2940 3038 3052 3162 3255 3270 3332 3379 3556 3570 3689 3706 3810 3815 3937 4165 4318 4340 4445 4557 4578 4998 5270 5334 5341 5559 6076 6223 6324 6477 6510 6540 6758 7140 7378 7412 7595 7620 7630 7874 7905 8330 8636 8890 9114 9156 9265 9996 10137 10540 10668 10682 10795 11067 11118 11445 11811 12446 12495 12954 12971 13020 13335 13516 13843 14756 15113 15190 15260 15748 15810 16023 16660 16895 17780 18228 18445 18530 18669 19685 20274 21364 21590 22134 22236 22785 22890 23622 23653 24892 24990 25823 25908 25942 26670 26705 27559 27686 27795 30226 30380 31115 31620 32046 32385 33790 36890 37060 37338 38913 39370 40548 41529 43180 44268 45339 45570 45780 47244 47306 49980 50685 51646 51884 53340 53410 55118 55335 55372 55590 57443 59055 60452 62230 64092 64770 64855 66929 67580 69215 70959 73780 74676 75565 77469 77826 78740 80115 82677 83058 90678 90797 91140 93345 94612 96901 101370 103292 105791 106820 110236 110670 111180 114886 118110 118265 124460 129115 129540 129710 133858 137795 138430 141918 151130 154938 155652 160230 165354 165571 166116 172329 181356 181594 186690 192913 193802 194565 200787 202740 207645 211582 221340 226695 229772 235331 236220 236530 258230 259420 267716 272391 275590 276860 283836 287215 290703 302260 309876 317373 320460 330708 331142 334645 344658 354795 363188 373380 385826 387345 387604 389130 401574 402101 413385 415290 423164 429133 453390 453985 468503 470662 473060 484505 496713 516460 528955 544782 551180 574430 578739 581406 634746 662284 669290 678307 689316 705993 709590 771652 774690 778260 803148 804202 826770 827855 830580 858266 861645 906780 907970 937006 941324 964565 969010 993426 1003935 1057910 1089564 1148860 1157478 1162812 1176655 1206303 1269492 1287399 1338580 1356614 1361955 1405509 1411986 1419180 1453515 1549380 1586865 1608404 1647317 1653540 1655710 1716532 1723290 1815940 1874012 1929130 1938020 1986852 2007870 2010505 2034921 2115820 2145665 2314956 2342515 2353310 2412606 2483565 2574798 2713228 2723910 2811018 2814707 2823972 2893695 2907030 3003931 3173730 3279521 3294634 3311420 3391535 3446580 3529965 3858260 4015740 4021010 4069842 4291330 4685030 4706620 4825212 4941951 4967130 5149596 5447820 5622036 5629414 5787390 5814060 6007862 6031515 6347460 6436995 6559042 6589268 6783070 7027545 7059930 7295261 8042020 8139684 8236585 8444121 8582660 9011793 9370060 9838563 9883902 9934260 10174605 11258828 11531219 11574780 12015724 12063030 12873990 13118084 13566140 14055090 14073535 14119860 14590522 15019655 16397605 16473170 16888242 18023586 19677126 19767804 20349210 21027517 21885783 23062438 24126060 24709755 25747980 28110180 28147070 29181044 30039310 32795210 32946340 33776484 34593657 36047172 36476305 39354252 40698420 42055034 42220605 43771566 45058965 46124876 49192815 49419510 51066827 56294140 57656095 60078620 63082551 65590420 69187314 72952610 84110068 84441210 87543132 90117930 98385630 98839020 102133654 105137585 109428915 115312190 126165102 138374628 145905220 153200481 168882420 172968285 180235860 196771260 204267308 210275170 218857830 230624380 252330204 255334135 306400962 315412755 345936570 357467789 420550340 437715660 510668270 612801924 630825510 691873140 714935578 766002405 1021336540 1072403367 1261651020 1429871156 1532004810 1787338945 2144806734 3064009620 3574677890 4289613468 5362016835 7149355780 10724033670 21448067340
- Sum of all divisors σ(n): 77662126080
- Sum of proper divisors (its aliquot sum) s(n): 56214058740
- 21448067340 is an abundant number, because the sum of its proper divisors (56214058740) is greater than itself. Its abundance is 34765991400
Bases of 21448067340
- Binary: 100111111100110011110001001000011002
- Hexadecimal: 0x4FE67890C
- Base-36: 9UPMIOC
Squares and roots of 21448067340
- 21448067340 squared (214480673402) is 460019592621174675600
- 21448067340 cubed (214480673403) is 9866531200258321552171454904000
-
The
square root of 21448067340 is 146451.5870176899 -
The
cube root of 21448067340 is 2778.4082178453
Scales and comparisons
How big is 21448067340?- 21,448,067,340 seconds is equal to 681 years, 51 weeks, 12 hours, 29 minutes.
-
To count from 1 to 21,448,067,340 would take you about one thousand, three hundred sixty-three 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 21448067340 cubic inches would be around 231.5 feet tall.
Recreational maths with 21448067340
- 21448067340 backwards is 04376084412
- The number of decimal digits it has is: 11
- The sum of 21448067340's digits is 39
- More coming soon!
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