2421143400
2,421,143,400 is an even composite number composed of seven prime numbers multiplied together.
2421143400 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 2421143400:
23 × 3 × 52 × 13 × 17 × 19 × 312
(2 × 2 × 2 × 3 × 5 × 5 × 13 × 17 × 19 × 31 × 31)See below for interesting mathematical facts about the number 2421143400 from the Numbermatics database.
Names of 2421143400
- Cardinal: 2421143400 can be written as Two billion, four hundred twenty-one million, one hundred forty-three thousand, four hundred.
Scientific notation
- Scientific notation: 2.4211434 × 109
Factors of 2421143400
Divisors of 2421143400
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 17 19 20 24 25 26 30 31 34 38 39 40 50 51 52 57 60 62 65 68 75 76 78 85 93 95 100 102 104 114 120 124 130 136 150 152 155 156 170 186 190 195 200 204 221 228 247 248 255 260 285 300 310 312 323 325 340 372 380 390 403 408 425 442 456 465 475 494 510 520 527 570 589 600 620 646 650 663 680 741 744 760 775 780 806 850 884 930 950 961 969 975 988 1020 1054 1105 1140 1178 1209 1235 1240 1275 1292 1300 1326 1425 1482 1550 1560 1581 1612 1615 1700 1767 1768 1860 1900 1922 1938 1950 1976 2015 2040 2108 2210 2280 2325 2356 2418 2470 2550 2584 2600 2635 2652 2850 2883 2945 2964 3100 3162 3224 3230 3315 3400 3534 3705 3720 3800 3844 3876 3900 4030 4199 4216 4420 4650 4712 4805 4836 4845 4940 5100 5270 5304 5525 5700 5766 5890 5928 6045 6175 6200 6324 6460 6630 6851 7068 7410 7657 7688 7752 7800 7905 8060 8075 8398 8835 8840 9300 9610 9672 9690 9880 10013 10075 10200 10540 11050 11400 11532 11780 12090 12350 12493 12597 12648 12920 13175 13260 13702 14136 14415 14725 14820 15314 15810 16120 16150 16337 16575 16796 17670 18259 18525 18600 19220 19380 20026 20150 20553 20995 21080 22100 22971 23064 23560 24025 24180 24225 24700 24986 25194 26350 26520 27404 28830 29450 29640 30039 30225 30628 31620 32300 32674 33150 33592 34255 35340 36518 37050 37479 38285 38440 38760 39525 40052 40300 41106 41990 44175 44200 45942 48050 48360 48450 49011 49400 49972 50065 50388 52700 54777 54808 57660 58900 60078 60450 61256 62465 62985 63240 64600 65348 66300 68510 70680 72075 73036 74100 74958 76570 79050 80104 80600 81685 82212 83980 88350 91295 91884 96100 96900 98022 99944 100130 100776 102765 104975 105400 109554 114855 115320 117800 120156 120900 124930 125970 130169 130696 132600 137020 144150 146072 148200 149916 150195 153140 158100 163370 164424 167960 171275 176700 182590 183768 187395 191425 192200 193800 196044 200260 205530 209950 212381 219108 229710 237367 240312 241800 245055 249860 250325 251940 260338 273885 274040 288300 299832 300390 306280 310403 312325 314925 316200 326740 342550 353400 365180 374790 382850 390507 392088 400520 408425 411060 419900 424762 438216 456475 459420 474734 490110 499720 500650 503880 513825 520676 547770 574275 576600 600780 620806 624650 629850 637143 650845 653480 685100 712101 730360 749580 750975 765700 781014 816850 822120 839800 849524 912950 918840 931209 936975 949468 980220 1001300 1027650 1041352 1061905 1095540 1148550 1186835 1201560 1225275 1241612 1249300 1259700 1274286 1301690 1369425 1370200 1424202 1499160 1501950 1531400 1552015 1562028 1633700 1699048 1825900 1862418 1873950 1898936 1952535 1960440 2002600 2055300 2123810 2191080 2297100 2373670 2450550 2483224 2498600 2519400 2548572 2603380 2738850 2848404 3003900 3104030 3124056 3185715 3254225 3267400 3560505 3651800 3724836 3747900 3905070 4035239 4110600 4247620 4594200 4656045 4747340 4901100 5097144 5206760 5309525 5477700 5696808 5934175 6007800 6208060 6371430 6508450 7121010 7449672 7495800 7760075 7810140 8070478 8495240 9312090 9494680 9762675 9802200 10619050 10955400 11868350 12105717 12416120 12742860 13016900 14242020 15520150 15620280 15928575 16140956 17802525 18624180 19525350 20176195 21238100 23280225 23736700 24211434 25485720 26033800 28484040 31040300 31857150 32281912 35605050 37248360 39050700 40352390 42476200 46560450 47473400 48422868 60528585 62080600 63714300 71210100 78101400 80704780 93120900 96845736 100880975 121057170 127428600 142420200 161409560 186241800 201761950 242114340 302642925 403523900 484228680 605285850 807047800 1210571700 2421143400
- Sum of all divisors σ(n): 9308779200
- Sum of proper divisors (its aliquot sum) s(n): 6887635800
- 2421143400 is an abundant number, because the sum of its proper divisors (6887635800) is greater than itself. Its abundance is 4466492400
Bases of 2421143400
- Binary: 100100000100111110110111011010002
- Hexadecimal: 0x904FB768
- Base-36: 141HI7C
Squares and roots of 2421143400
- 2421143400 squared (24211434002) is 5861935363363560000
- 2421143400 cubed (24211434003) is 14192586116234285094504000000
-
The
square root of 2421143400 is 49205.1155877109 -
The
cube root of 2421143400 is 1342.7861018919
Scales and comparisons
How big is 2421143400?- 2,421,143,400 seconds is equal to 76 years, 51 weeks, 1 day, 11 hours, 50 minutes.
-
To count from 1 to 2,421,143,400 would take you about one hundred fifty-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 2421143400 cubic inches would be around 111.9 feet tall.
Recreational maths with 2421143400
- 2421143400 backwards is 0043411242
- The number of decimal digits it has is: 10
- The sum of 2421143400's digits is 21
- More coming soon!
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