21325423680
21,325,423,680 is an even composite number composed of seven prime numbers multiplied together.
21325423680 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 21325423680:
26 × 32 × 5 × 11 × 19 × 71 × 499
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 19 × 71 × 499)See below for interesting mathematical facts about the number 21325423680 from the Numbermatics database.
Names of 21325423680
- Cardinal: 21325423680 can be written as Twenty-one billion, three hundred twenty-five million, four hundred twenty-three thousand, six hundred eighty.
Scientific notation
- Scientific notation: 2.132542368 × 1010
Factors of 21325423680
Divisors of 21325423680
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 19 20 22 24 30 32 33 36 38 40 44 45 48 55 57 60 64 66 71 72 76 80 88 90 95 96 99 110 114 120 132 142 144 152 160 165 171 176 180 190 192 198 209 213 220 228 240 264 284 285 288 304 320 330 342 352 355 360 380 396 418 426 440 456 480 495 499 528 568 570 576 608 627 639 660 684 704 710 720 760 781 792 836 852 855 880 912 960 990 998 1045 1056 1065 1136 1140 1216 1254 1278 1320 1349 1368 1420 1440 1497 1520 1562 1584 1672 1704 1710 1760 1824 1881 1980 1996 2090 2112 2130 2272 2280 2343 2495 2508 2556 2640 2698 2736 2840 2880 2994 3040 3124 3135 3168 3195 3344 3408 3420 3520 3648 3762 3905 3960 3992 4047 4180 4260 4491 4544 4560 4686 4990 5016 5112 5280 5396 5472 5489 5680 5988 6080 6248 6270 6336 6390 6688 6745 6816 6840 7029 7485 7524 7810 7920 7984 8094 8360 8520 8982 9120 9372 9405 9481 9980 10032 10224 10560 10792 10944 10978 11360 11715 11976 12141 12496 12540 12780 13376 13490 13632 13680 14058 14839 14970 15048 15620 15840 15968 16188 16467 16720 17040 17964 18240 18744 18810 18962 19960 20064 20235 20448 21584 21956 22455 22720 23430 23952 24282 24992 25080 25560 26980 27360 27445 28116 28443 29678 29940 30096 31240 31680 31936 32376 32934 33440 34080 35145 35429 35928 37488 37620 37924 39920 40128 40470 40896 43168 43912 44517 44910 46860 47405 47904 48564 49401 49984 50160 51120 53960 54720 54890 56232 56886 59356 59880 60192 60705 62480 64752 65868 66880 68160 70290 70858 71856 74195 74976 75240 75848 79840 80940 82335 85329 86336 87824 89034 89820 93720 94810 95808 97128 98802 100320 102240 104291 106287 107920 109780 112464 113772 118712 119760 120384 121410 124960 129504 131736 133551 140580 141716 142215 143712 148390 149952 150480 151696 159680 161880 164670 170658 175648 177145 178068 179640 187440 189620 194256 197604 200640 204480 208582 212574 215840 219560 222585 224928 227544 237424 239520 242820 247005 249920 259008 263472 267102 281160 283432 284430 287424 296780 300960 303392 312873 318861 323760 329340 341316 351296 354290 356136 359280 374880 379240 388512 389719 395208 417164 425148 426645 431680 439120 445170 449856 455088 474848 479040 485640 494010 521455 526944 531435 534204 562320 566864 568860 593560 601920 606784 625746 637722 647520 658680 667755 673151 682632 708580 712272 718560 749760 758480 777024 779438 790416 834328 850296 853290 878240 890340 910176 938619 949696 971280 988020 1042910 1053888 1062870 1068408 1124640 1133728 1137720 1169157 1187120 1251492 1275444 1295040 1317360 1335510 1346302 1365264 1417160 1424544 1437120 1516960 1558876 1564365 1580832 1594305 1668656 1700592 1706580 1756480 1780680 1820352 1877238 1942560 1948595 1976040 2019453 2085820 2125740 2136816 2249280 2267456 2275440 2338314 2374240 2502984 2550888 2634720 2671020 2692604 2730528 2834320 2849088 3033920 3117752 3128730 3161664 3188610 3337312 3365755 3401184 3413160 3507471 3561360 3754476 3885120 3897190 3952080 4038906 4171640 4251480 4273632 4550880 4676628 4693095 4748480 5005968 5101776 5269440 5342040 5385208 5461056 5668640 5845785 6058359 6235504 6257460 6377220 6674624 6731510 6802368 6826320 7014942 7122720 7404661 7508952 7794380 7904160 8077812 8343280 8502960 8547264 9101760 9353256 9386190 10011936 10097265 10203552 10684080 10770416 11337280 11691570 12116718 12471008 12514920 12754440 13463020 13652640 14029884 14245440 14809322 15017904 15588760 15808320 16155624 16686560 17005920 17537355 18706512 18772380 20023872 20194530 20407104 21368160 21540832 22213983 23383140 24233436 24942016 25029840 25508880 26926040 27305280 28059768 29618644 30035808 30291795 31177520 32311248 33373120 34011840 35074710 37023305 37413024 37544760 40389060 42736320 43081664 44427966 46766280 48466872 50059680 51017760 53852080 56119536 59237288 60071616 60583590 62355040 64622496 66641949 70149420 74046610 74826048 75089520 80778120 88855932 93532560 96933744 100119360 102035520 107704160 111069915 112239072 118474576 121167180 124710080 129244992 133283898 140298840 148093220 150179040 161556240 177711864 187065120 193867488 215408320 222139830 224478144 236949152 242334360 266567796 280597680 296186440 300358080 323112480 333209745 355423728 374130240 387734976 444279660 473898304 484668720 533135592 561195360 592372880 646224960 666419490 710847456 888559320 969337440 1066271184 1122390720 1184745760 1332838980 1421694912 1777118640 1938674880 2132542368 2369491520 2665677960 3554237280 4265084736 5331355920 7108474560 10662711840 21325423680
- Sum of all divisors σ(n): 85587840000
- Sum of proper divisors (its aliquot sum) s(n): 64262416320
- 21325423680 is an abundant number, because the sum of its proper divisors (64262416320) is greater than itself. Its abundance is 42936992640
Bases of 21325423680
- Binary: 100111101110001100000100100010000002
- Hexadecimal: 0x4F7182440
- Base-36: 9SOLU80
Squares and roots of 21325423680
- 21325423680 squared (213254236802) is 454773695131504742400
- 21325423680 cubed (213254236803) is 9698241727198491947609260032000
-
The
square root of 21325423680 is 146032.2693105877 -
The
cube root of 21325423680 is 2773.1022895749
Scales and comparisons
How big is 21325423680?- 21,325,423,680 seconds is equal to 678 years, 4 weeks, 2 days, 48 minutes.
-
To count from 1 to 21,325,423,680 would take you about one thousand, three hundred fifty-six 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 21325423680 cubic inches would be around 231.1 feet tall.
Recreational maths with 21325423680
- 21325423680 backwards is 08632452312
- 21325423680 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21325423680's digits is 36
- More coming soon!
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The information we have on file for 21325423680 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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