121868950016
121,868,950,016 is an even composite number composed of six prime numbers multiplied together.
121868950016 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 121868950016:
29 × 11 × 19 × 59 × 97 × 199
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 19 × 59 × 97 × 199)See below for interesting mathematical facts about the number 121868950016 from the Numbermatics database.
Names of 121868950016
- Cardinal: 121868950016 can be written as One hundred twenty-one billion, eight hundred sixty-eight million, nine hundred fifty thousand and sixteen.
Scientific notation
- Scientific notation: 1.21868950016 × 1011
Factors of 121868950016
Divisors of 121868950016
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 4 8 11 16 19 22 32 38 44 59 64 76 88 97 118 128 152 176 194 199 209 236 256 304 352 388 398 418 472 512 608 649 704 776 796 836 944 1067 1121 1216 1298 1408 1552 1592 1672 1843 1888 2134 2189 2242 2432 2596 2816 3104 3184 3344 3686 3776 3781 4268 4378 4484 4864 5192 5632 5723 6208 6368 6688 7372 7552 7562 8536 8756 8968 9728 10384 11446 11741 12331 12416 12736 13376 14744 15104 15124 17072 17512 17936 19303 20273 20768 22892 23482 24662 24832 25472 26752 29488 30208 30248 34144 35024 35872 38606 40546 41536 41591 45784 46964 49324 49664 50944 53504 58976 60496 62953 68288 70048 71744 77212 81092 83072 83182 91568 93928 98648 101888 107008 108737 117952 120992 125906 129151 136576 140096 143488 154424 162184 166144 166364 183136 187856 197296 212333 217474 223079 235904 241984 251812 258302 273152 280192 286976 308848 324368 332288 332728 366272 366757 375712 394592 424666 434948 446158 471808 483968 503624 516604 546304 560384 573952 617696 648736 665456 732544 733514 751424 789184 849332 869896 892316 943616 967936 1007248 1033208 1120768 1138877 1196107 1235392 1297472 1330912 1465088 1467028 1502848 1578368 1698664 1739792 1784632 1935872 2014496 2066416 2277754 2392214 2453869 2470784 2594944 2661824 2930176 2934056 3005696 3156736 3397328 3479584 3569264 4028992 4034327 4132832 4555508 4784428 4907738 4941568 5189888 5323648 5868112 6011392 6313472 6794656 6959168 7138528 8057984 8068654 8265664 9111016 9568856 9815476 9883136 10379776 10647296 11736224 12527647 13589312 13918336 14277056 16115968 16137308 16531328 18222032 19137712 19630952 21294592 21638663 23472448 25055294 27178624 27836672 28554112 32231936 32274616 33062656 36444064 38275424 39261904 43277326 46944896 50110588 54357248 55673344 57108224 64549232 66125312 72888128 76550848 78523808 86554652 93889792 100221176 108714496 114216448 129098464 145776256 153101696 157047616 173109304 187779584 200442352 238025293 258196928 291552512 306203392 314095232 346218608 400884704 476050586 516393856 583105024 612406784 628190464 692437216 801769408 952101172 1032787712 1256380928 1384874432 1603538816 1904202344 2065575424 2769748864 3207077632 3808404688 5539497728 6414155264 7616809376 11078995456 15233618752 30467237504 60934475008 121868950016
- Sum of all divisors σ(n): 288731520000
- Sum of proper divisors (its aliquot sum) s(n): 166862569984
- 121868950016 is an abundant number, because the sum of its proper divisors (166862569984) is greater than itself. Its abundance is 44993619968
Bases of 121868950016
- Binary: 11100010111111111010010011010000000002
- Hexadecimal: 0x1C5FF49A00
- Base-36: 1JZHMJNK
Squares and roots of 121868950016
- 121868950016 squared (1218689500162) is 14852040978002306400256
- 121868950016 cubed (1218689500163) is 1810002639583746834225515353604096
-
The
square root of 121868950016 is 349097.3360196265 -
The
cube root of 121868950016 is 4957.8991658039
Scales and comparisons
How big is 121868950016?- 121,868,950,016 seconds is equal to 3,875 years, 2 weeks, 6 days, 6 hours, 6 minutes, 56 seconds.
-
To count from 1 to 121,868,950,016 would take you about seven thousand, seven hundred fifty 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 121868950016 cubic inches would be around 413.2 feet tall.
Recreational maths with 121868950016
- 121868950016 backwards is 610059868121
- The number of decimal digits it has is: 12
- The sum of 121868950016's digits is 47
- More coming soon!
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