21117824000
21,117,824,000 is an even composite number composed of five prime numbers multiplied together.
21117824000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred four divisors.
Prime factorization of 21117824000:
210 × 53 × 73 × 13 × 37
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 7 × 7 × 7 × 13 × 37)See below for interesting mathematical facts about the number 21117824000 from the Numbermatics database.
Names of 21117824000
- Cardinal: 21117824000 can be written as Twenty-one billion, one hundred seventeen million, eight hundred twenty-four thousand.
Scientific notation
- Scientific notation: 2.1117824 × 1010
Factors of 21117824000
Divisors of 21117824000
- Number of divisors d(n): 704
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 37 40 49 50 52 56 64 65 70 74 80 91 98 100 104 112 125 128 130 140 148 160 175 182 185 196 200 208 224 245 250 256 259 260 280 296 320 325 343 350 364 370 392 400 416 448 455 481 490 500 512 518 520 560 592 637 640 650 686 700 728 740 784 800 832 875 896 910 925 962 980 1000 1024 1036 1040 1120 1184 1225 1274 1280 1295 1300 1372 1400 1456 1480 1568 1600 1625 1664 1715 1750 1792 1813 1820 1850 1924 1960 2000 2072 2080 2240 2275 2368 2405 2450 2548 2560 2590 2600 2744 2800 2912 2960 3136 3185 3200 3250 3328 3367 3430 3500 3584 3626 3640 3700 3848 3920 4000 4144 4160 4459 4480 4550 4625 4736 4810 4900 5096 5120 5180 5200 5488 5600 5824 5920 6125 6272 6370 6400 6475 6500 6656 6734 6860 7000 7168 7252 7280 7400 7696 7840 8000 8288 8320 8575 8918 8960 9065 9100 9250 9472 9620 9800 10192 10360 10400 10976 11200 11375 11648 11840 12025 12250 12544 12691 12740 12800 12950 13000 13312 13468 13720 14000 14504 14560 14800 15392 15680 15925 16000 16576 16640 16835 17150 17836 17920 18130 18200 18500 18944 19240 19600 20384 20720 20800 21952 22295 22400 22750 23296 23569 23680 24050 24500 25088 25382 25480 25600 25900 26000 26936 27440 28000 29008 29120 29600 30784 31360 31850 32000 32375 33152 33280 33670 34300 35672 35840 36260 36400 37000 37888 38480 39200 40768 41440 41600 42875 43904 44590 44800 45325 45500 46592 47138 47360 48100 49000 50176 50764 50960 51800 52000 53872 54880 56000 58016 58240 59200 60125 61568 62720 63455 63700 64000 64750 66304 66560 67340 68600 71344 72520 72800 74000 76960 78400 79625 81536 82880 83200 84175 85750 87808 89180 89600 90650 91000 93184 94276 94720 96200 98000 101528 101920 103600 104000 107744 109760 111475 112000 116032 116480 117845 118400 120250 123136 125440 126910 127400 128000 129500 132608 134680 137200 142688 145040 145600 148000 153920 156800 159250 163072 164983 165760 166400 168350 171500 175616 178360 179200 181300 182000 188552 189440 192400 196000 203056 203840 207200 208000 215488 219520 222950 224000 226625 232064 232960 235690 236800 240500 246272 250880 253820 254800 259000 265216 269360 274400 285376 290080 291200 296000 307840 313600 317275 318500 326144 329966 331520 332800 336700 343000 351232 356720 362600 364000 377104 384800 392000 406112 407680 414400 416000 420875 430976 439040 445900 448000 453250 464128 465920 471380 473600 481000 492544 507640 509600 518000 538720 548800 557375 570752 580160 582400 589225 592000 615680 627200 634550 637000 652288 659932 663040 673400 686000 713440 725200 728000 754208 769600 784000 812224 815360 824915 828800 832000 841750 861952 878080 891800 896000 906500 928256 942760 947200 962000 1015280 1019200 1036000 1077440 1097600 1114750 1141504 1160320 1164800 1178450 1184000 1231360 1254400 1269100 1274000 1319864 1326080 1346800 1372000 1426880 1450400 1456000 1508416 1539200 1568000 1586375 1624448 1630720 1649830 1657600 1664000 1683500 1723904 1756160 1783600 1813000 1856512 1885520 1924000 2030560 2038400 2072000 2154880 2195200 2229500 2283008 2320640 2329600 2356900 2368000 2462720 2538200 2548000 2639728 2693600 2744000 2853760 2900800 2912000 2946125 3016832 3078400 3136000 3172750 3248896 3261440 3299660 3315200 3367000 3447808 3567200 3626000 3771040 3848000 4061120 4076800 4124575 4144000 4309760 4390400 4459000 4566016 4641280 4713800 4736000 5076400 5096000 5279456 5387200 5488000 5707520 5801600 5824000 5892250 6033664 6156800 6272000 6345500 6497792 6599320 6630400 6734000 7134400 7252000 7542080 7696000 8122240 8153600 8249150 8288000 8619520 8780800 8918000 9282560 9427600 10152800 10192000 10558912 10774400 10976000 11415040 11603200 11648000 11784500 12067328 12313600 12691000 12995584 13198640 13468000 14268800 14504000 15084160 15392000 16244480 16307200 16498300 16576000 17239040 17836000 18855200 20305600 20384000 20622875 21117824 21548800 21952000 22830080 23206400 23569000 24134656 25382000 26397280 26936000 28537600 29008000 30168320 30784000 32488960 32996600 33152000 35672000 37710400 40611200 40768000 41245750 42235648 43097600 43904000 46412800 47138000 50764000 52794560 53872000 57075200 58016000 60336640 61568000 64977920 65993200 71344000 75420800 81222400 81536000 82491500 84471296 86195200 94276000 101528000 105589120 107744000 114150400 116032000 120673280 131986400 142688000 150841600 162444800 164983000 168942592 188552000 203056000 211178240 215488000 232064000 263972800 285376000 301683200 324889600 329966000 377104000 406112000 422356480 430976000 527945600 570752000 603366400 659932000 754208000 812224000 844712960 1055891200 1319864000 1508416000 1624448000 2111782400 2639728000 3016832000 4223564800 5279456000 10558912000 21117824000
- Sum of all divisors σ(n): 67953849600
- Sum of proper divisors (its aliquot sum) s(n): 46836025600
- 21117824000 is an abundant number, because the sum of its proper divisors (46836025600) is greater than itself. Its abundance is 25718201600
Bases of 21117824000
- Binary: 100111010101011100001101100000000002
- Hexadecimal: 0x4EAB86C00
- Base-36: 9P909A8
Squares and roots of 21117824000
- 21117824000 squared (211178240002) is 445962490494976000000
- 21117824000 cubed (211178240003) is 9417757384874576052224000000000
-
The
square root of 21117824000 is 145319.7302502313 -
The
cube root of 21117824000 is 2764.0743576773
Scales and comparisons
How big is 21117824000?- 21,117,824,000 seconds is equal to 671 years, 25 weeks, 6 hours, 13 minutes, 20 seconds.
-
To count from 1 to 21,117,824,000 would take you about one thousand, three hundred forty-two 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 21117824000 cubic inches would be around 230.3 feet tall.
Recreational maths with 21117824000
- 21117824000 backwards is 00042871112
- 21117824000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21117824000's digits is 26
- More coming soon!
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The information we have on file for 21117824000 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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