121945950672
121,945,950,672 is an even composite number composed of eight prime numbers multiplied together.
121945950672 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 121945950672:
24 × 3 × 7 × 13 × 17 × 67 × 127 × 193
(2 × 2 × 2 × 2 × 3 × 7 × 13 × 17 × 67 × 127 × 193)See below for interesting mathematical facts about the number 121945950672 from the Numbermatics database.
Names of 121945950672
- Cardinal: 121945950672 can be written as One hundred twenty-one billion, nine hundred forty-five million, nine hundred fifty thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.21945950672 × 1011
Factors of 121945950672
Divisors of 121945950672
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 6 7 8 12 13 14 16 17 21 24 26 28 34 39 42 48 51 52 56 67 68 78 84 91 102 104 112 119 127 134 136 156 168 182 193 201 204 208 221 238 254 268 272 273 312 336 357 364 381 386 402 408 442 469 476 508 536 546 579 624 663 714 728 762 772 804 816 871 884 889 938 952 1016 1072 1092 1139 1158 1326 1351 1407 1428 1456 1524 1544 1547 1608 1651 1742 1768 1778 1876 1904 2032 2159 2184 2278 2316 2509 2613 2652 2667 2702 2814 2856 3048 3088 3094 3216 3281 3302 3417 3484 3536 3556 3752 4053 4318 4368 4556 4632 4641 4953 5018 5226 5304 5334 5404 5628 5712 6096 6097 6188 6477 6562 6604 6834 6968 7112 7504 7527 7973 8106 8509 8636 9112 9264 9282 9843 9906 10036 10452 10608 10668 10808 11256 11557 12194 12376 12931 12954 13124 13208 13668 13936 14224 14807 15054 15113 15946 16212 17018 17272 17563 18224 18291 18564 19686 19812 20072 20904 21336 21616 22512 22967 23114 23919 24388 24511 24752 25527 25862 25908 26248 26416 27336 28067 29614 30108 30226 31892 32424 34036 34544 34671 35126 36582 37128 38793 39372 39624 40144 41808 42653 42672 44421 45339 45934 46228 47838 48776 49022 51054 51724 51816 52496 52689 54672 56134 59228 59563 60216 60452 63784 64848 68072 68901 69342 70252 73164 73533 74256 77586 78744 79248 84201 85306 88842 90517 90678 91868 92456 95676 97552 98044 102108 103448 103632 103649 105378 110617 112268 118456 119126 120432 120904 127568 127959 136144 137802 138684 140504 144653 146328 147066 155172 157488 168103 168402 170612 171577 177684 178689 181034 181356 183736 184912 191352 196088 196469 204216 206896 207298 210756 219827 221234 224536 236912 238252 241808 255918 271551 275604 277368 281008 289306 292656 294132 298571 310344 310947 318643 331851 336206 336804 341224 343154 355368 357378 362068 362712 367472 382704 392176 392938 408432 414596 416687 421512 433959 439654 442468 449072 476504 504309 511836 514731 543102 551208 554736 578612 588264 589407 597142 620688 621894 637286 659481 663702 672412 673608 682448 686308 710736 714756 724136 725424 774319 785876 829192 833374 843024 867918 879308 884936 895713 953008 955929 1008618 1012571 1023672 1029462 1086204 1102416 1157224 1176528 1176721 1178814 1194284 1243788 1250061 1274572 1318962 1327404 1344824 1347216 1372616 1429512 1448272 1538789 1548638 1571752 1642237 1658384 1666748 1735836 1758616 1769872 1791426 1880489 1911858 2017236 2025142 2047344 2058924 2172408 2230501 2314448 2322957 2353442 2357628 2388568 2487576 2500122 2549144 2637924 2654808 2689648 2745232 2857751 2859024 2916809 3037713 3077578 3097276 3143504 3284474 3333496 3471672 3517232 3530163 3582852 3760978 3823716 4034472 4050284 4117848 4344816 4461002 4616367 4645914 4706884 4715256 4777136 4926711 4975152 5000244 5098288 5275848 5309616 5416931 5641467 5715502 5833618 6075426 6155156 6194552 6568948 6666992 6691503 6943344 7060326 7165704 7521956 7647432 8068944 8100568 8235696 8573253 8750427 8922004 9232734 9291828 9413768 9430512 9853422 10000488 10551696 10833862 11282934 11431004 11495659 11667236 12150852 12310312 12389104 13137896 13163423 13383006 14120652 14331408 15043912 15294864 16201136 16250793 17146506 17500854 17844008 18465468 18583656 18827536 19706844 20000976 20004257 21349081 21667724 22565868 22862008 22991318 23334472 24301704 24620624 26275792 26326846 26766012 27918029 28241304 30087824 32501586 34293012 34486977 35001708 35688016 36930936 37167312 37918517 39413688 39490269 40008514 42698162 43335448 45131736 45724016 45982636 46668944 48603408 52653692 53532024 55836058 56482608 60012771 64047243 65003172 68586024 68973954 70003416 73861872 75837034 78827376 78980538 80017028 83754087 85396324 86670896 90263472 91965272 105307384 107064048 111672116 113755551 120025542 128094486 130006344 137172048 137947908 140006832 149443567 151674068 157961076 160034056 167508174 170792648 183930544 195426203 210614768 223344232 227511102 240051084 256188972 260012688 275895816 298887134 303348136 315922152 320068112 335016348 341585296 362934377 390852406 446688464 448330701 455022204 480102168 512377944 551791632 586278609 597774268 606696272 631844304 670032696 725868754 781704812 896661402 910044408 960204336 1024755888 1088803131 1172557218 1195548536 1340065392 1451737508 1563409624 1793322804 1820088816 2177606262 2345114436 2391097072 2540540639 2903475016 3126819248 3586645608 4355212524 4690228872 5081081278 5806950032 7173291216 7621621917 8710425048 9380457744 10162162556 15243243834 17420850096 20324325112 30486487668 40648650224 60972975336 121945950672
- Sum of all divisors σ(n): 422116982784
- Sum of proper divisors (its aliquot sum) s(n): 300171032112
- 121945950672 is an abundant number, because the sum of its proper divisors (300171032112) is greater than itself. Its abundance is 178225081440
Bases of 121945950672
- Binary: 11100011001001000101110001001110100002
- Hexadecimal: 0x1C648B89D0
- Base-36: 1K0RGXQO
Squares and roots of 121945950672
- 121945950672 squared (1219459506722) is 14870814885297857251584
- 121945950672 cubed (1219459506723) is 1813435658454975838428959957864448
-
The
square root of 121945950672 is 349207.6039721931 -
The
cube root of 121945950672 is 4958.9431317835
Scales and comparisons
How big is 121945950672?- 121,945,950,672 seconds is equal to 3,877 years, 26 weeks, 1 day, 11 hours, 11 minutes, 12 seconds.
-
To count from 1 to 121,945,950,672 would take you about seven thousand, seven hundred fifty-five 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 121945950672 cubic inches would be around 413.2 feet tall.
Recreational maths with 121945950672
- 121945950672 backwards is 276059549121
- 121945950672 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 121945950672's digits is 51
- More coming soon!
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The information we have on file for 121945950672 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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