2121830746100
2,121,830,746,100 is an even composite number composed of seven prime numbers multiplied together.
2121830746100 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 2121830746100:
22 × 52 × 13 × 172 × 23 × 31 × 892
(2 × 2 × 5 × 5 × 13 × 17 × 17 × 23 × 31 × 89 × 89)See below for interesting mathematical facts about the number 2121830746100 from the Numbermatics database.
Names of 2121830746100
- Cardinal: 2121830746100 can be written as Two trillion, one hundred twenty-one billion, eight hundred thirty million, seven hundred forty-six thousand, one hundred.
Scientific notation
- Scientific notation: 2.1218307461 × 1012
Factors of 2121830746100
Divisors of 2121830746100
- Number of divisors d(n): 648
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Complete list of divisors:
1 2 4 5 10 13 17 20 23 25 26 31 34 46 50 52 62 65 68 85 89 92 100 115 124 130 155 170 178 221 230 260 289 299 310 325 340 356 391 403 425 442 445 460 527 575 578 598 620 650 713 775 782 806 850 884 890 1054 1105 1150 1156 1157 1196 1300 1426 1445 1495 1513 1550 1564 1612 1700 1780 1955 2015 2047 2108 2210 2225 2300 2314 2635 2759 2852 2890 2990 3026 3100 3565 3757 3910 4030 4094 4420 4450 4628 5083 5270 5518 5525 5780 5785 5980 6052 6647 6851 7130 7225 7475 7514 7565 7820 7921 8060 8188 8900 8959 9269 9775 10075 10166 10235 10540 11036 11050 11570 12121 13175 13294 13702 13795 14260 14450 14950 15028 15130 15842 17825 17918 18538 18785 19550 19669 20150 20332 20470 22100 23140 24242 25415 25721 26350 26588 26611 27404 27590 28900 28925 29900 30260 31684 33235 34255 34799 35650 35836 35867 37076 37570 37825 39100 39338 39605 40300 40940 44795 46345 46903 48484 50830 51175 51442 52700 53222 55180 57850 60605 63457 66470 68510 68975 69598 71300 71734 75140 75650 78676 79210 86411 89590 92690 93806 93925 98345 101660 102350 102884 102973 106444 115700 116467 121210 126914 127075 128605 132940 133055 134657 137020 137950 139196 143468 151300 157573 158420 166175 171275 172822 173995 179180 179335 182183 185380 187612 187850 196690 198025 204700 205946 206057 223975 231725 232934 234515 242420 245551 253828 254150 257210 266110 269314 275900 303025 315146 317285 332350 334373 342550 345644 347990 358670 364366 375700 393380 396050 411892 412114 432055 447950 452387 463450 465868 469030 491102 491725 508300 514420 514865 532220 538628 582335 591583 606050 609739 630292 634570 643025 664700 665275 668746 673285 685100 695980 717340 728732 787865 792100 797351 824228 824941 864110 869975 895900 896675 904774 910915 926900 938060 982204 983450 1029730 1030285 1078769 1164670 1172575 1183166 1212100 1219478 1227755 1269140 1286050 1330550 1337492 1346570 1575730 1586425 1594702 1649882 1671865 1728220 1739950 1750541 1793350 1809548 1821830 1966900 2059460 2060570 2157538 2160275 2261935 2289169 2329340 2345150 2366332 2368379 2438956 2455510 2572100 2574325 2661100 2678741 2693140 2911675 2957915 3048695 3097111 3151460 3172850 3189404 3192163 3299764 3343730 3366425 3479900 3501082 3586700 3643660 3939325 3986755 4121140 4124705 4174367 4315076 4320550 4523870 4554575 4578338 4690300 4736758 4911020 5148650 5151425 5357482 5393845 5647673 5823350 5915830 6097390 6138775 6194222 6345700 6384326 6687460 6732850 7002164 7690579 7878650 7973510 8249410 8348734 8359325 8641100 8752705 9047740 9109150 9156676 9473516 10297300 10302850 10365563 10714964 10787690 11295346 11309675 11445845 11646700 11831660 11841895 12194780 12277550 12388444 12768652 13393705 13465700 14023997 14789575 15243475 15381158 15485555 15757300 15947020 15960815 16498820 16697468 16718650 17505410 18218300 18339073 19933775 20605700 20623525 20731126 20871835 21575380 22590692 22619350 22891690 23683790 24555100 26787410 26969225 28047994 28238365 29579150 29759197 30486950 30762316 30971110 31921630 33437300 35010820 36678146 38452895 39867550 40262443 41247050 41462252 41743670 43763525 45238700 45783380 47367580 51827815 52650887 53574820 53938450 54266771 56095988 56476730 57229225 59158300 59209475 59518394 60973900 61942220 63843260 66968525 70119985 70964239 73356292 73419749 76905790 77427775 79735100 79804075 80524886 82494100 83487340 87527050 91695365 96010441 103655630 104359175 105301774 107876900 108533542 112953460 114458450 118418950 119036788 133937050 140239970 141191825 141928478 146839498 148795985 153811580 154855550 159608150 161049772 175054100 183390730 192020882 192264475 201312215 207311260 208718350 210603548 217067084 228916900 236837900 238407949 259139075 263254435 267874100 271333855 280479940 282383650 283856956 293678996 297591970 309711100 319216300 350599925 354821195 366781460 367098745 384041764 384528950 402624430 417436700 458476825 476815898 480052205 518278150 526508870 542667710 564767300 595183940 684461531 701199850 709642390 734197490 743979925 769057900 805248860 916953650 922535107 953631796 960104410 1006561075 1036556300 1053017740 1085335420 1192039745 1248135733 1316272175 1356669275 1368923062 1402399700 1419284780 1468394980 1487959850 1632177497 1774105975 1833907300 1835493725 1845070214 1920208820 2013122150 2384079490 2400261025 2496271466 2632544350 2713338550 2737846124 2975919700 3264354994 3422307655 3548211950 3670987450 3690140428 4026244300 4612675535 4768158980 4800522050 4992542932 5265088700 5426677100 5960198725 6240678665 6528709988 6844615310 7096423900 7341974900 8160887485 9225351070 9601044100 11920397450 12481357330 13689230620 16321774970 17111538275 18450702140 21218307461 23063377675 23840794900 24962714660 31203393325 32643549940 34223076550 40804437425 42436614922 46126755350 62406786650 68446153100 81608874850 84873229844 92253510700 106091537305 124813573300 163217749700 212183074610 424366149220 530457686525 1060915373050 2121830746100
- Sum of all divisors σ(n): 5738179066368
- Sum of proper divisors (its aliquot sum) s(n): 3616348320268
- 2121830746100 is an abundant number, because the sum of its proper divisors (3616348320268) is greater than itself. Its abundance is 1494517574168
Bases of 2121830746100
- Binary: 111101110000001101111011111000111111101002
- Hexadecimal: 0x1EE06F7C7F4
- Base-36: R2R78PV8
Squares and roots of 2121830746100
- 2121830746100 squared (21218307461002) is 4502165715095282665210000
- 2121830746100 cubed (21218307461003) is 9552833638326463650112930813181000000
-
The
square root of 2121830746100 is 1456650.5229807183 -
The
cube root of 2121830746100 is 12850.0133660225
Scales and comparisons
How big is 2121830746100?- 2,121,830,746,100 seconds is equal to 67,467 years, 34 weeks, 5 hours, 28 minutes, 20 seconds.
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To count from 1 to 2,121,830,746,100 would take you about one hundred sixty-eight thousand, six hundred sixty-nine 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 2121830746100 cubic inches would be around 1070.8 feet tall.
Recreational maths with 2121830746100
- 2121830746100 backwards is 0016470381212
- The number of decimal digits it has is: 13
- The sum of 2121830746100's digits is 35
- More coming soon!
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