21830471040
21,830,471,040 is an even composite number composed of seven prime numbers multiplied together.
21830471040 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 21830471040:
27 × 3 × 5 × 7 × 19 × 53 × 1613
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 19 × 53 × 1613)See below for interesting mathematical facts about the number 21830471040 from the Numbermatics database.
Names of 21830471040
- Cardinal: 21830471040 can be written as Twenty-one billion, eight hundred thirty million, four hundred seventy-one thousand and forty.
Scientific notation
- Scientific notation: 2.183047104 × 1010
Factors of 21830471040
Divisors of 21830471040
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 19 20 21 24 28 30 32 35 38 40 42 48 53 56 57 60 64 70 76 80 84 95 96 105 106 112 114 120 128 133 140 152 159 160 168 190 192 210 212 224 228 240 265 266 280 285 304 318 320 336 371 380 384 399 420 424 448 456 480 530 532 560 570 608 636 640 665 672 742 760 795 798 840 848 896 912 960 1007 1060 1064 1113 1120 1140 1216 1272 1330 1344 1484 1520 1590 1596 1613 1680 1696 1824 1855 1920 1995 2014 2120 2128 2226 2240 2280 2432 2544 2660 2688 2968 3021 3040 3180 3192 3226 3360 3392 3648 3710 3990 4028 4240 4256 4452 4480 4560 4839 5035 5088 5320 5565 5936 6042 6080 6360 6384 6452 6720 6784 7049 7296 7420 7980 8056 8065 8480 8512 8904 9120 9678 10070 10176 10640 11130 11291 11872 12084 12160 12720 12768 12904 13440 14098 14840 15105 15960 16112 16130 16960 17024 17808 18240 19356 20140 20352 21147 21280 22260 22582 23744 24168 24195 25440 25536 25808 28196 29680 30210 30647 31920 32224 32260 33873 33920 35245 35616 36480 38712 40280 42294 42560 44520 45164 47488 48336 48390 50880 51072 51616 56392 56455 59360 60420 61294 63840 64448 64520 67746 70490 71232 77424 80560 84588 85120 85489 89040 90328 91941 96672 96780 101760 103232 105735 112784 112910 118720 120840 122588 127680 128896 129040 135492 140980 142464 153235 154848 161120 169176 169365 170978 178080 180656 183882 193344 193560 206464 211470 214529 225568 225820 237440 241680 245176 255360 256467 258080 270984 281960 306470 309696 322240 338352 338730 341956 356160 361312 367764 386688 387120 422940 427445 429058 451136 451640 459705 483360 490352 512934 516160 541968 563920 598423 612940 619392 643587 644480 676704 677460 683912 712320 722624 735528 774240 845880 854890 858116 902272 903280 919410 966720 980704 1025868 1032320 1072645 1083936 1127840 1196846 1225880 1282335 1287174 1353408 1354920 1367824 1445248 1471056 1548480 1624291 1691760 1709780 1716232 1795269 1806560 1838820 1933440 1961408 2051736 2145290 2167872 2255680 2393692 2451760 2564670 2574348 2706816 2709840 2735648 2942112 2992115 3096960 3217935 3248582 3383520 3419560 3432464 3590538 3613120 3677640 3922816 4103472 4290580 4335744 4511360 4787384 4872873 4903520 5129340 5148696 5419680 5471296 5884224 5984230 6435870 6497164 6767040 6839120 6864928 7181076 7226240 7355280 8121455 8206944 8581160 8976345 9574768 9745746 9807040 10258680 10297392 10839360 10942592 11370037 11768448 11968460 12871740 12994328 13534080 13678240 13729856 14362152 14710560 16242910 16413888 17162320 17952690 19149536 19491492 19614080 20517360 20594784 21678720 22740074 23936920 24364365 25743480 25988656 27356480 27459712 28724304 29421120 32485820 32827776 34110111 34324640 35905380 38299072 38982984 41034720 41189568 45480148 47873840 48728730 51486960 51977312 54712960 56850185 57448608 58842240 64971640 68220222 68649280 71810760 76598144 77965968 82069440 82379136 90960296 95747680 97457460 102973920 103954624 113700370 114897216 129943280 136440444 137298560 143621520 155931936 164138880 170550555 181920592 191495360 194914920 205947840 207909248 227400740 229794432 259886560 272880888 287243040 311863872 341101110 363841184 382990720 389829840 411895680 454801480 519773120 545761776 574486080 623727744 682202220 727682368 779659680 909602960 1039546240 1091523552 1148972160 1364404440 1455364736 1559319360 1819205920 2183047104 2728808880 3118638720 3638411840 4366094208 5457617760 7276823680 10915235520 21830471040
- Sum of all divisors σ(n): 85343155200
- Sum of proper divisors (its aliquot sum) s(n): 63512684160
- 21830471040 is an abundant number, because the sum of its proper divisors (63512684160) is greater than itself. Its abundance is 41682213120
Bases of 21830471040
- Binary: 101000101010011001010001101100000002
- Hexadecimal: 0x515328D80
- Base-36: A11AR9C
Squares and roots of 21830471040
- 21830471040 squared (218304710402) is 476569465828278681600
- 21830471040 cubed (218304710403) is 10403735922312507371718180864000
-
The
square root of 21830471040 is 147751.3825316027 -
The
cube root of 21830471040 is 2794.8233878097
Scales and comparisons
How big is 21830471040?- 21,830,471,040 seconds is equal to 694 years, 7 weeks, 2 days, 11 hours, 44 minutes.
-
To count from 1 to 21,830,471,040 would take you about one thousand, three hundred eighty-eight 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 21830471040 cubic inches would be around 232.9 feet tall.
Recreational maths with 21830471040
- 21830471040 backwards is 04017403812
- 21830471040 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21830471040's digits is 30
- More coming soon!
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