21314930400
21,314,930,400 is an even composite number composed of seven prime numbers multiplied together.
21314930400 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 21314930400:
25 × 32 × 52 × 29 × 31 × 37 × 89
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 5 × 29 × 31 × 37 × 89)See below for interesting mathematical facts about the number 21314930400 from the Numbermatics database.
Names of 21314930400
- Cardinal: 21314930400 can be written as Twenty-one billion, three hundred fourteen million, nine hundred thirty thousand, four hundred.
Scientific notation
- Scientific notation: 2.13149304 × 1010
Factors of 21314930400
Divisors of 21314930400
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 29 30 31 32 36 37 40 45 48 50 58 60 62 72 74 75 80 87 89 90 93 96 100 111 116 120 124 144 145 148 150 155 160 174 178 180 185 186 200 222 225 232 240 248 261 267 279 288 290 296 300 310 333 348 356 360 370 372 400 435 444 445 450 464 465 480 496 522 534 555 558 580 592 600 620 666 696 712 720 725 740 744 775 800 801 870 888 890 899 900 925 928 930 992 1044 1068 1073 1110 1116 1147 1160 1184 1200 1240 1305 1332 1335 1392 1395 1424 1440 1450 1480 1488 1550 1602 1665 1740 1776 1780 1798 1800 1850 1860 2088 2136 2146 2175 2220 2225 2232 2294 2320 2325 2400 2480 2581 2610 2664 2670 2697 2759 2775 2784 2790 2848 2900 2960 2976 3100 3204 3219 3293 3330 3441 3480 3552 3560 3596 3600 3700 3720 4005 4176 4272 4292 4350 4440 4450 4464 4495 4588 4640 4650 4960 5162 5220 5328 5340 5365 5394 5518 5550 5580 5735 5800 5920 6200 6408 6438 6525 6586 6660 6675 6882 6960 6975 7120 7192 7200 7400 7440 7743 8010 8091 8277 8325 8352 8544 8584 8700 8880 8900 8928 8990 9176 9300 9657 9879 10323 10324 10440 10656 10680 10730 10788 11036 11100 11160 11470 11600 12400 12816 12876 12905 13050 13172 13320 13350 13485 13764 13795 13920 13950 14240 14384 14800 14880 15486 16020 16095 16182 16465 16554 16650 17168 17205 17400 17760 17800 17980 18352 18600 19314 19758 20025 20646 20648 20880 21360 21460 21576 22072 22200 22320 22475 22940 23200 23229 24800 24831 25632 25752 25810 26100 26344 26640 26700 26825 26970 27528 27590 27900 28675 28768 29600 29637 30972 32040 32190 32364 32930 33108 33263 33300 34336 34410 34800 35600 35960 36704 37200 38628 38715 39516 40050 40455 41292 41296 41385 41760 42720 42920 43152 44144 44400 44640 44950 45880 46458 48285 49395 49662 51504 51615 51620 52200 52688 53280 53400 53650 53940 55056 55180 55800 57350 59274 61944 64080 64380 64525 64728 65860 66216 66526 66600 67425 68820 68975 69600 71200 71920 74400 77256 77430 79032 80011 80100 80475 80910 82325 82584 82592 82770 85840 86025 86304 88288 88800 89900 91760 92916 95497 96570 98790 99324 99789 102083 103008 103230 103240 104400 105376 106800 107300 107880 110112 110360 111600 114700 116145 118548 123888 124155 128160 128760 129050 129456 131720 132432 133052 133200 134850 137640 137950 143840 148185 154512 154860 158064 160022 160200 160950 161820 164650 165168 165540 166315 171680 172050 179800 183520 185832 190994 193140 193575 197580 198648 199578 202275 204166 206460 206480 206925 208800 213600 214600 215760 220720 223200 229400 232290 237096 240033 241425 246975 247776 248310 257520 258075 258100 258912 263440 264864 266104 266400 269700 275280 275900 286491 296370 299367 306249 309024 309720 316128 320044 320400 321900 323640 329300 330336 331080 332630 344100 359600 371664 381988 386280 387150 395160 397296 399156 400055 404550 408332 412920 412960 413850 429200 431520 441440 458800 464580 474192 477485 480066 482850 493950 496620 498945 510415 515040 516150 516200 526880 532208 539400 550560 551800 572982 580725 592740 598734 612498 619440 620775 640088 640800 643800 647280 658600 662160 665260 688200 719200 720099 740925 743328 763976 772560 774300 790320 794592 798312 800110 809100 816664 825840 827700 831575 858400 859473 917600 918747 929160 948384 954970 960132 965700 987900 993240 997890 1020830 1032300 1032400 1064416 1078800 1103600 1145964 1161450 1185480 1197468 1200165 1224996 1238880 1241550 1280176 1287600 1294560 1317200 1324320 1330520 1376400 1432455 1440198 1481850 1496835 1527952 1531245 1545120 1548600 1580640 1596624 1600220 1618200 1633328 1651680 1655400 1663150 1718946 1837494 1858320 1909940 1920264 1931400 1975800 1986480 1995780 2000275 2041660 2064600 2064800 2157600 2207200 2291928 2322900 2370960 2387425 2394936 2400330 2449992 2483100 2494725 2552075 2560352 2575200 2634400 2661040 2752800 2864910 2880396 2960407 2963700 2993670 3055904 3062490 3097200 3193248 3200440 3236400 3266656 3310800 3326300 3437892 3600495 3674988 3716640 3819880 3840528 3862800 3951600 3972960 3991560 4000550 4083320 4129200 4297365 4583856 4593735 4645800 4741920 4774850 4789872 4800660 4899984 4966200 4989450 5104150 5322080 5729820 5760792 5920814 5927400 5987340 6000825 6124980 6194400 6400880 6472800 6621600 6652600 6875784 7162275 7200990 7349976 7484175 7639760 7656225 7681056 7725600 7903200 7983120 8001100 8166640 8258400 8594730 8881221 9167712 9187470 9291600 9549700 9579744 9601320 9799968 9932400 9978900 10208300 11459640 11521584 11841628 11854800 11974680 12001650 12249960 12801760 13305200 13751568 14324550 14401980 14699952 14802035 14968350 15279520 15312450 15966240 16002200 16333280 17189460 17762442 18002475 18374940 18583200 19099400 19202640 19864800 19957800 20416600 21486825 22919280 22968675 23043168 23683256 23709600 23949360 24003300 24499920 26610400 26643663 27503136 28649100 28803960 29399904 29604070 29936700 30624900 32004400 34378920 35524884 36004950 36749880 38198800 38405280 39915600 40833200 42973650 44406105 45838560 45937350 47366512 47898720 48006600 48999840 53287326 57298200 57607920 59208140 59873400 61249800 64008800 68757840 71049768 72009900 73499760 74010175 76397600 79831200 81666400 85947300 88812210 91874700 94733024 96013200 106574652 114596400 115215840 118416280 119746800 122499600 133218315 137515680 142099536 144019800 146999520 148020350 171894600 177624420 183749400 192026400 213149304 222030525 229192800 236832560 239493600 244999200 266436630 284199072 288039600 296040700 343789200 355248840 367498800 426298608 444061050 473665120 532873260 576079200 592081400 666091575 687578400 710497680 734997600 852597216 888122100 1065746520 1184162800 1332183150 1420995360 1776244200 2131493040 2368325600 2664366300 3552488400 4262986080 5328732600 7104976800 10657465200 21314930400
- Sum of all divisors σ(n): 83357164800
- Sum of proper divisors (its aliquot sum) s(n): 62042234400
- 21314930400 is an abundant number, because the sum of its proper divisors (62042234400) is greater than itself. Its abundance is 40727304000
Bases of 21314930400
- Binary: 100111101100111100000000110111000002
- Hexadecimal: 0x4F67806E0
- Base-36: 9SICXK0
Squares and roots of 21314930400
- 21314930400 squared (213149304002) is 454326257956844160000
- 21314930400 cubed (213149304003) is 9683932567242579474046464000000
-
The
square root of 21314930400 is 145996.3369403493 -
The
cube root of 21314930400 is 2772.6473753951
Scales and comparisons
How big is 21314930400?- 21,314,930,400 seconds is equal to 677 years, 38 weeks, 6 days, 14 hours.
-
To count from 1 to 21,314,930,400 would take you about one thousand, three hundred fifty-five 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 21314930400 cubic inches would be around 231.1 feet tall.
Recreational maths with 21314930400
- 21314930400 backwards is 00403941312
- The number of decimal digits it has is: 11
- The sum of 21314930400's digits is 27
- More coming soon!
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The information we have on file for 21314930400 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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