121994406144
121,994,406,144 is an even composite number composed of seven prime numbers multiplied together.
121994406144 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 121994406144:
28 × 32 × 13 × 31 × 37 × 53 × 67
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13 × 31 × 37 × 53 × 67)See below for interesting mathematical facts about the number 121994406144 from the Numbermatics database.
Names of 121994406144
- Cardinal: 121994406144 can be written as One hundred twenty-one billion, nine hundred ninety-four million, four hundred six thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.21994406144 × 1011
Factors of 121994406144
Divisors of 121994406144
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 31 32 36 37 39 48 52 53 62 64 67 72 74 78 93 96 104 106 111 117 124 128 134 144 148 156 159 186 192 201 208 212 222 234 248 256 268 279 288 296 312 318 333 372 384 402 403 416 424 444 468 477 481 496 536 558 576 592 603 624 636 666 689 744 768 804 806 832 848 871 888 936 954 962 992 1072 1116 1147 1152 1184 1206 1209 1248 1272 1332 1378 1443 1488 1608 1612 1643 1664 1696 1742 1776 1872 1908 1924 1961 1984 2067 2077 2144 2232 2294 2304 2368 2412 2418 2479 2496 2544 2613 2664 2756 2886 2976 3216 3224 3286 3328 3392 3441 3484 3551 3552 3627 3744 3816 3848 3922 3968 4134 4154 4288 4329 4464 4588 4736 4824 4836 4929 4958 4992 5088 5226 5328 5512 5772 5883 5952 6201 6231 6432 6448 6572 6784 6882 6968 7102 7104 7254 7437 7488 7632 7696 7839 7844 7936 8268 8308 8576 8658 8928 9176 9472 9648 9672 9858 9916 9984 10176 10323 10452 10653 10656 11024 11544 11766 11904 12402 12462 12864 12896 13144 13568 13764 13936 14204 14208 14508 14787 14874 14911 14976 15264 15392 15678 15688 16536 16616 17152 17316 17649 17856 18352 18693 19296 19344 19716 19832 20352 20646 20904 21306 21312 21359 22048 22311 23088 23532 23808 24804 24924 25493 25728 25792 26288 27001 27528 27872 28408 28416 29016 29574 29748 29822 29952 30528 30784 31356 31376 31959 32227 33072 33232 34632 35298 35712 36704 37386 38592 38688 39432 39664 40704 41292 41808 42612 42624 42718 44096 44622 44733 46163 46176 47064 49608 49848 50986 51456 51584 52576 54002 55056 55744 56816 58032 59148 59496 59644 60791 61056 61568 62712 62752 63918 64077 64454 66144 66464 69264 70596 71424 73408 74772 76479 76849 77184 77376 78864 79328 81003 82584 83616 85224 85248 85436 88192 89244 89466 92326 92352 94128 96681 99216 99696 101972 103168 105152 108004 110081 110112 111488 113632 116064 118296 118992 119288 121582 122112 123136 125424 125504 127836 128154 128908 131387 132288 132928 134199 138489 138528 141192 146816 149544 152958 153698 154368 154752 157728 158656 162006 165168 167232 170448 170872 176384 178488 178932 182373 184652 184704 188256 192231 193362 198432 199392 203944 210304 216008 220162 220224 222976 227264 229437 230547 232128 236592 237984 238576 243009 243164 250848 251008 255672 256308 257816 262774 264576 265856 268398 276978 277056 282384 290043 293632 299088 305916 307396 309504 315456 317312 324012 330243 330336 334464 340896 341744 356976 357864 364746 369304 369408 376512 384462 386724 394161 396864 398784 407888 415467 420608 432016 440324 440448 454528 458874 461094 464256 473184 475968 477152 486018 486328 501696 502016 511344 512616 515632 525548 529152 531712 536796 547119 553956 554112 564768 580086 598176 611832 614792 630912 634624 648024 660486 660672 668928 681792 683488 691641 713952 715728 729492 738608 753024 768924 773448 788322 790283 793728 797568 815776 830934 864032 880648 880896 909056 917748 922188 928512 946368 951936 954304 972036 972656 990729 999037 1003392 1022688 1025232 1031264 1051096 1073592 1094238 1107912 1108224 1129536 1160172 1182483 1196352 1223664 1229584 1261824 1296048 1320972 1321344 1363584 1366976 1383282 1427904 1431053 1431456 1458984 1477216 1506048 1537848 1546896 1576644 1580566 1587456 1595136 1631552 1661868 1708031 1728064 1761296 1835496 1844376 1892736 1903872 1908608 1944072 1945312 1981458 1998074 2006784 2045376 2050464 2062528 2102192 2147184 2188476 2215824 2259072 2320344 2364966 2370849 2392704 2447328 2459168 2592096 2641944 2642688 2727168 2733952 2766564 2855808 2862106 2862912 2917968 2954432 2997111 3075696 3093792 3153288 3161132 3263104 3323736 3416062 3456128 3522592 3670992 3688752 3785472 3817216 3888144 3890624 3962916 3996148 4072997 4090752 4100928 4125056 4204384 4293159 4294368 4376952 4431648 4518144 4640688 4729932 4741698 4785408 4894656 4918336 5124093 5184192 5283888 5467904 5533128 5711616 5724212 5725824 5835936 5908864 5994222 6151392 6187584 6306576 6322264 6526208 6647472 6832124 6912256 7045184 7112547 7341984 7377504 7776288 7781248 7925832 7992296 8145994 8181504 8201856 8250112 8408768 8586318 8588736 8753904 8863296 8991333 9281376 9459864 9483396 9789312 9836672 10248186 10368384 10567776 11066256 11448424 11451648 11671872 11817728 11988444 12218991 12302784 12375168 12613152 12644528 12879477 13294944 13664248 14090368 14225094 14683968 14755008 15372279 15552576 15562496 15851664 15984592 16291988 16403712 16817536 17172636 17177472 17507808 17726592 17982666 18562752 18919728 18966792 19578624 19673344 20496372 20736768 21135552 22132512 22896848 23343744 23976888 24437982 24605568 24750336 25226304 25289056 25758954 26589888 27328496 28180736 28450188 29367936 29510016 30744558 31105152 31703328 31969184 32583976 33635072 34345272 34354944 35015616 35453184 35965332 36656973 37125504 37839456 37933584 40992744 42271104 44265024 45793696 46687488 47953776 48875964 49211136 50452608 50578112 51517908 52948961 53179776 54656992 56900376 58735872 59020032 61489116 62210304 63406656 63938368 65167952 68690544 70031232 71930664 73313946 74251008 75678912 75867168 81985488 84542208 88530048 91587392 95907552 97751928 100905216 101156224 103035816 105897922 106359552 109313984 113800752 122978232 126813312 127876736 130335904 137381088 140062464 143861328 146627892 151357824 151734336 158846883 163970976 177060096 183174784 191815104 195503856 202312448 206071632 211795844 218627968 227601504 245956464 253626624 255753472 260671808 274762176 287722656 293255784 302715648 303468672 317693766 327941952 366349568 383630208 391007712 412143264 423591688 437255936 455203008 476540649 491912928 521343616 549524352 575445312 586511568 606937344 635387532 655883904 767260416 782015424 824286528 847183376 910406016 953081298 983825856 1042687232 1099048704 1150890624 1173023136 1270775064 1311767808 1564030848 1648573056 1694366752 1820812032 1906162596 1967651712 2301781248 2346046272 2541550128 3128061696 3297146112 3388733504 3812325192 3935303424 4692092544 5083100256 6777467008 7624650384 9384185088 10166200512 13554934016 15249300768 20332401024 30498601536 40664802048 60997203072 121994406144
- Sum of all divisors σ(n): 415268066304
- Sum of proper divisors (its aliquot sum) s(n): 293273660160
- 121994406144 is an abundant number, because the sum of its proper divisors (293273660160) is greater than itself. Its abundance is 171279254016
Bases of 121994406144
- Binary: 11100011001110110111011101001000000002
- Hexadecimal: 0x1C676EE900
- Base-36: 1K1KBI80
Squares and roots of 121994406144
- 121994406144 squared (1219944061442) is 14882635130427224948736
- 121994406144 cubed (1219944061443) is 1815598234594301292630949163433984
-
The
square root of 121994406144 is 349276.9762580981 -
The
cube root of 121994406144 is 4959.5998601933
Scales and comparisons
How big is 121994406144?- 121,994,406,144 seconds is equal to 3,879 years, 2 weeks, 2 days, 7 hours, 2 minutes, 24 seconds.
-
To count from 1 to 121,994,406,144 would take you about seven thousand, seven hundred fifty-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 121994406144 cubic inches would be around 413.3 feet tall.
Recreational maths with 121994406144
- 121994406144 backwards is 441604499121
- The number of decimal digits it has is: 12
- The sum of 121994406144's digits is 45
- More coming soon!
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The information we have on file for 121994406144 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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