21342353760
21,342,353,760 is an even composite number composed of seven prime numbers multiplied together.
21342353760 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 21342353760:
25 × 32 × 5 × 72 × 13 × 53 × 439
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 13 × 53 × 439)See below for interesting mathematical facts about the number 21342353760 from the Numbermatics database.
Names of 21342353760
- Cardinal: 21342353760 can be written as Twenty-one billion, three hundred forty-two million, three hundred fifty-three thousand, seven hundred sixty.
Scientific notation
- Scientific notation: 2.134235376 × 1010
Factors of 21342353760
Divisors of 21342353760
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 32 35 36 39 40 42 45 48 49 52 53 56 60 63 65 70 72 78 80 84 90 91 96 98 104 105 106 112 117 120 126 130 140 144 147 156 159 160 168 180 182 195 196 208 210 212 224 234 240 245 252 260 265 273 280 288 294 312 315 318 336 360 364 371 390 392 416 420 424 439 441 455 468 477 480 490 504 520 530 546 560 585 588 624 630 636 637 672 689 720 728 735 742 780 784 795 819 840 848 878 882 910 936 954 980 1008 1040 1060 1092 1113 1120 1170 1176 1248 1260 1272 1274 1317 1365 1378 1440 1456 1470 1484 1560 1568 1590 1638 1680 1696 1756 1764 1820 1855 1872 1908 1911 1960 2016 2067 2080 2120 2184 2195 2205 2226 2340 2352 2385 2520 2544 2548 2597 2634 2730 2756 2912 2940 2968 3073 3120 3180 3185 3276 3339 3360 3445 3512 3528 3640 3710 3744 3816 3822 3920 3951 4095 4134 4240 4368 4390 4410 4452 4680 4704 4770 4823 5040 5088 5096 5194 5268 5460 5512 5565 5707 5733 5880 5936 6146 6201 6240 6360 6370 6552 6585 6678 6890 7024 7056 7280 7420 7632 7644 7791 7840 7902 8190 8268 8480 8736 8780 8820 8904 9219 9360 9540 9555 9646 10080 10192 10335 10388 10536 10920 11024 11130 11414 11466 11760 11872 12292 12402 12720 12740 12985 13104 13170 13356 13780 14048 14112 14469 14560 14840 15264 15288 15365 15582 15804 16380 16536 16695 17121 17560 17640 17808 18438 18720 19080 19110 19292 19755 20384 20670 20776 21072 21511 21840 22048 22260 22828 22932 23267 23373 23520 24115 24584 24804 25440 25480 25970 26208 26340 26712 27560 27657 28535 28665 28938 29680 30576 30730 31005 31164 31608 32760 33072 33390 33761 34242 35120 35280 35616 36876 38160 38220 38584 38955 39510 39949 41340 41552 42144 43022 43407 43680 44520 45656 45864 46095 46534 46746 48230 49168 49608 50960 51363 51940 52680 53424 55120 55314 57070 57330 57876 59360 61152 61460 62010 62328 63216 64533 65520 66144 66780 67522 68484 69801 70240 70560 72345 73752 76320 76440 77168 77910 79020 79898 82680 83104 85605 86044 86814 89040 91312 91728 92190 93068 93492 96460 98336 99216 101283 101920 102726 103880 105360 106848 107555 110240 110628 114140 114660 115752 116335 116865 119847 122920 124020 124656 126432 129066 131040 133560 135044 136968 138285 139602 144690 147504 152880 154336 155820 158040 159796 162869 165360 168805 171210 172088 173628 178080 182624 183456 184380 186136 186984 192920 193599 198432 199745 202566 205452 207760 209403 210720 215110 217035 221256 228280 229320 231504 232670 233730 239694 245840 248040 249312 256815 258132 267120 270088 273936 276570 279204 279643 289380 295008 302471 303849 305760 311640 316080 319592 322665 325738 330720 337610 342420 344176 347256 349005 359541 368760 372272 373968 385840 387198 399490 405132 410904 415520 418806 430220 434070 442512 456560 458640 463008 465340 467460 479388 488607 491680 496080 506415 513630 516264 534240 540176 547872 553140 558408 559286 578760 599235 604942 607698 623280 632160 639184 645330 651476 675220 684840 688352 694512 698010 719082 737520 744544 747936 771680 774396 798980 810264 814345 821808 837612 838929 860440 868140 885024 907413 913120 917280 930680 934920 958776 967995 977214 992160 1012830 1027260 1032528 1047015 1080352 1106280 1116816 1118572 1140083 1157520 1198470 1209884 1215396 1246560 1278368 1290660 1302952 1350440 1369680 1389024 1396020 1398215 1438164 1465821 1475040 1512355 1519245 1548792 1597960 1620528 1628690 1643616 1675224 1677858 1720880 1736280 1797705 1814826 1861360 1869840 1917552 1935990 1954428 2025660 2054520 2065056 2094030 2117297 2212560 2233632 2237144 2280166 2315040 2396940 2419768 2430792 2443035 2516787 2581320 2605904 2700880 2722239 2739360 2792040 2796430 2876328 2931642 3024710 3038490 3097584 3195920 3241056 3257380 3350448 3355716 3420249 3441760 3472560 3595410 3629652 3722720 3739680 3835104 3871980 3908856 4051320 4109040 4188060 4194645 4234594 4425120 4474288 4537065 4560332 4793880 4839536 4861584 4886070 5033574 5162640 5211808 5401760 5444478 5584080 5592860 5700415 5752656 5863284 6049420 6076980 6195168 6351891 6391840 6514760 6700896 6711432 6840498 6945120 7190820 7259304 7329105 7743960 7817712 8102640 8218080 8376120 8389290 8469188 8948576 9074130 9120664 9587760 9679072 9723168 9772140 10067148 10260747 10325280 10586485 10888956 11168160 11185720 11400830 11505312 11726568 12098840 12153960 12583935 12703782 13029520 13422864 13611195 13680996 14381640 14518608 14658210 14821079 15487920 15635424 16205280 16752240 16778580 16938376 17101245 18148260 18241328 19055673 19175520 19544280 20134296 20521494 21172970 21777912 22371440 22801660 23453136 24197680 24307920 25167870 25407564 26059040 26845728 27222390 27361992 28763280 29037216 29316420 29642158 30975840 31759455 33504480 33557160 33876752 34202490 36296520 36482656 38111346 39088560 40268592 41042988 42345940 43555824 44463237 44742880 45603320 46906272 48395360 48615840 50335740 50815128 51303735 54444780 54723984 57526560 58632840 59284316 63518910 67114320 67753504 68404980 72593040 74105395 76222692 78177120 80537184 82085976 84691880 87111648 88926474 91206640 95278365 100671480 101630256 102607470 108889560 109447968 117265680 118568632 127037820 133389711 134228640 136809960 145186080 148210790 152445384 164171952 169383760 177852948 182413280 190556730 201342960 203260512 205214940 217779120 222316185 234531360 237137264 254075640 266779422 273619920 296421580 304890768 328343904 338767520 355705896 381113460 402685920 410429880 435558240 444632370 474274528 508151280 533558844 547239840 592843160 609781536 666948555 711411792 762226920 820859760 889264740 1016302560 1067117688 1185686320 1333897110 1422823584 1524453840 1641719520 1778529480 2134235376 2371372640 2667794220 3048907680 3557058960 4268470752 5335588440 7114117920 10671176880 21342353760
- Sum of all divisors σ(n): 93171798720
- Sum of proper divisors (its aliquot sum) s(n): 71829444960
- 21342353760 is an abundant number, because the sum of its proper divisors (71829444960) is greater than itself. Its abundance is 50487091200
Bases of 21342353760
- Binary: 100111110000001101001111001011000002
- Hexadecimal: 0x4F81A7960
- Base-36: 9SYOPK0
Squares and roots of 21342353760
- 21342353760 squared (213423537602) is 455496064016986137600
- 21342353760 cubed (213423537603) is 9721358134538124797675237376000
-
The
square root of 21342353760 is 146090.2247243121 -
The
cube root of 21342353760 is 2773.8359432283
Scales and comparisons
How big is 21342353760?- 21,342,353,760 seconds is equal to 678 years, 32 weeks, 1 day, 23 hours, 36 minutes.
-
To count from 1 to 21,342,353,760 would take you about one thousand, three hundred fifty-seven 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 21342353760 cubic inches would be around 231.2 feet tall.
Recreational maths with 21342353760
- 21342353760 backwards is 06735324312
- 21342353760 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21342353760's digits is 36
- More coming soon!
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The information we have on file for 21342353760 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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