121908129849072
121,908,129,849,072 is an even composite number composed of seven prime numbers multiplied together.
121908129849072 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two thousand, one hundred sixty divisors.
Prime factorization of 121908129849072:
24 × 38 × 72 × 31 × 61 × 83 × 151
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 31 × 61 × 83 × 151)See below for interesting mathematical facts about the number 121908129849072 from the Numbermatics database.
Names of 121908129849072
- Cardinal: 121908129849072 can be written as One hundred twenty-one trillion, nine hundred eight billion, one hundred twenty-nine million, eight hundred forty-nine thousand and seventy-two.
Scientific notation
- Scientific notation: 1.21908129849072 × 1014
Factors of 121908129849072
Divisors of 121908129849072
- Number of divisors d(n): 2160
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 36 42 48 49 54 56 61 62 63 72 81 83 84 93 98 108 112 122 124 126 144 147 151 162 166 168 183 186 189 196 216 217 243 244 248 249 252 279 294 302 324 332 336 366 372 378 392 427 432 434 441 453 486 488 496 498 504 549 558 567 581 588 604 648 651 664 729 732 744 747 756 784 837 854 868 882 906 972 976 996 1008 1057 1098 1116 1134 1162 1176 1208 1281 1296 1302 1323 1328 1359 1458 1464 1488 1494 1512 1519 1647 1674 1701 1708 1736 1743 1764 1812 1891 1944 1953 1992 2114 2187 2196 2232 2241 2268 2324 2352 2416 2511 2562 2573 2604 2646 2718 2916 2928 2988 2989 3024 3038 3171 3294 3348 3402 3416 3472 3486 3528 3624 3782 3843 3888 3906 3969 3984 4067 4077 4228 4374 4392 4464 4482 4536 4557 4648 4681 4941 5022 5063 5103 5124 5146 5208 5229 5292 5436 5673 5832 5859 5976 5978 6076 6342 6561 6588 6696 6723 6804 6832 6972 7056 7248 7399 7533 7564 7686 7719 7812 7938 8134 8154 8456 8748 8784 8964 8967 9072 9114 9211 9296 9362 9513 9882 10044 10126 10206 10248 10292 10416 10458 10584 10872 11346 11529 11664 11718 11907 11952 11956 12152 12201 12231 12533 12684 13122 13176 13237 13392 13446 13608 13671 13944 14043 14798 14823 15066 15128 15189 15309 15372 15438 15624 15687 15876 16268 16308 16912 17019 17496 17577 17928 17934 18011 18228 18422 18724 19026 19764 20088 20169 20252 20412 20496 20584 20916 21168 21744 22197 22599 22692 23058 23157 23436 23814 23912 24304 24402 24462 25066 25368 26244 26352 26474 26892 26901 27216 27342 27633 27888 28086 28539 29596 29646 30132 30256 30378 30618 30744 30876 31248 31374 31752 32536 32616 32767 34038 34587 34992 35154 35441 35721 35856 35868 36022 36456 36603 36693 36844 37448 37599 38052 39528 39711 40176 40338 40504 40824 41013 41168 41832 42129 44394 44469 45198 45384 45567 45927 46116 46314 46872 47061 47628 47824 48804 48924 50132 50736 51057 52488 52731 52948 53784 53802 54033 54684 55266 56172 57078 59192 59292 60264 60507 60756 61236 61488 61752 62748 63504 64477 65072 65232 65534 66591 67797 68076 69174 69471 70308 70882 71442 71736 72044 72912 73206 73386 73688 74896 75198 76104 79056 79422 80676 80703 81008 81648 82026 82899 83664 84258 85617 87731 88788 88938 90396 90768 91134 91854 92232 92628 92659 93744 94122 95256 97608 97848 98301 100264 102114 103761 104976 105462 105896 106323 107163 107568 107604 108066 109368 109809 110079 110532 112344 112797 114156 118384 118584 119133 120528 121014 121512 122472 123039 123504 125496 126077 126387 128954 131068 133182 133407 135594 136152 136701 138348 138942 140616 141183 141764 142884 143472 144088 146412 146772 147376 150396 152208 153171 156953 158193 158844 161352 161406 162099 164052 165798 168516 171234 175462 177576 177876 180792 181521 182268 183708 184464 185256 185318 188244 190512 193431 195216 195696 196602 199773 200528 203391 204228 207522 208413 210924 211792 212646 214326 215208 216132 218736 219618 220158 221064 224688 225594 228312 229369 237168 238266 242028 242109 243024 244944 246078 248087 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1088465445081 1128778980084 1243960508664 1310840105904 1451287260108 1468772648784 1505038640112 1693168470126 1935049680144 1966260158856 1998493931952 2176930890162 2257557960168 2487921017328 2539752705189 2902574520216 3386336940252 3932520317712 4353861780324 4515115920336 5079505410378 5805149040432 6772673880504 7619258115567 8707723560648 10159010820756 13545347761008 15238516231134 17415447121296 20318021641512 30477032462268 40636043283024 60954064924536 121908129849072
- Sum of all divisors σ(n): 440494330558464
- Sum of proper divisors (its aliquot sum) s(n): 318586200709392
- 121908129849072 is an abundant number, because the sum of its proper divisors (318586200709392) is greater than itself. Its abundance is 196678070860320
Bases of 121908129849072
- Binary: 110111011011111111100101100011001011110111100002
- Hexadecimal: 0x6EDFF2C65EF0
- Base-36: 177NTKXR00
Squares and roots of 121908129849072
- 121908129849072 squared (1219081298490722) is 14861592123298199533499261184
- 121908129849072 cubed (1219081298490723) is 1811748902330982561510616628131049428021248
-
The
square root of 121908129849072 is 11041201.4676425499 -
The
cube root of 121908129849072 is 49584.3041637777
Scales and comparisons
How big is 121908129849072?- 121,908,129,849,072 seconds is equal to 3,876,301 years, 23 weeks, 2 hours, 31 minutes, 12 seconds.
-
To count from 1 to 121,908,129,849,072 would take you about nine million, six hundred ninety thousand, seven hundred fifty-three 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 121908129849072 cubic inches would be around 4132 feet tall.
Recreational maths with 121908129849072
- 121908129849072 backwards is 270948921809121
- 121908129849072 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 121908129849072's digits is 63
- More coming soon!
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"Number 121908129849072 - Facts about the integer". Numbermatics.com. 2024. Web. 9 June 2024.
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Numbermatics. (2024). Number 121908129849072 - Facts about the integer. Retrieved 9 June 2024, from https://numbermatics.com/n/121908129849072/
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Numbermatics. 2024. "Number 121908129849072 - Facts about the integer". https://numbermatics.com/n/121908129849072/
The information we have on file for 121908129849072 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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