121480320
121,480,320 is an even composite number composed of six prime numbers multiplied together.
121480320 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 121480320:
27 × 3 × 5 × 13 × 31 × 157
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 13 × 31 × 157)See below for interesting mathematical facts about the number 121480320 from the Numbermatics database.
Names of 121480320
- Cardinal: 121480320 can be written as One hundred twenty-one million, four hundred eighty thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.2148032 × 108
Factors of 121480320
Divisors of 121480320
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 31 32 39 40 48 52 60 62 64 65 78 80 93 96 104 120 124 128 130 155 156 157 160 186 192 195 208 240 248 260 310 312 314 320 372 384 390 403 416 465 471 480 496 520 620 624 628 640 744 780 785 806 832 930 942 960 992 1040 1209 1240 1248 1256 1488 1560 1570 1612 1664 1860 1884 1920 1984 2015 2041 2080 2355 2418 2480 2496 2512 2976 3120 3140 3224 3720 3768 3968 4030 4082 4160 4710 4836 4867 4960 4992 5024 5952 6045 6123 6240 6280 6448 7440 7536 8060 8164 8320 9420 9672 9734 9920 10048 10205 11904 12090 12246 12480 12560 12896 14601 14880 15072 16120 16328 18840 19344 19468 19840 20096 20410 24180 24335 24492 24960 25120 25792 29202 29760 30144 30615 32240 32656 37680 38688 38936 40820 48360 48670 48984 50240 51584 58404 59520 60288 61230 63271 64480 65312 73005 75360 77376 77872 81640 96720 97340 97968 100480 116808 122460 126542 128960 130624 146010 150720 154752 155744 163280 189813 193440 194680 195936 233616 244920 253084 257920 261248 292020 301440 311488 316355 326560 379626 386880 389360 391872 467232 489840 506168 584040 622976 632710 653120 759252 773760 778720 783744 934464 949065 979680 1012336 1168080 1265420 1306240 1518504 1557440 1868928 1898130 1959360 2024672 2336160 2530840 3037008 3114880 3796260 3918720 4049344 4672320 5061680 6074016 7592520 8098688 9344640 10123360 12148032 15185040 20246720 24296064 30370080 40493440 60740160 121480320
- Sum of all divisors σ(n): 433198080
- Sum of proper divisors (its aliquot sum) s(n): 311717760
- 121480320 is an abundant number, because the sum of its proper divisors (311717760) is greater than itself. Its abundance is 190237440
Bases of 121480320
- Binary: 1110011110110100100100000002
- Hexadecimal: 0x73DA480
- Base-36: 20BQTC
Squares and roots of 121480320
- 121480320 squared (1214803202) is 14757468147302400
- 121480320 cubed (1214803203) is 1792741952924102688768000
-
The
square root of 121480320 is 11021.8111034439 -
The
cube root of 121480320 is 495.2623443559
Scales and comparisons
How big is 121480320?- 121,480,320 seconds is equal to 3 years, 44 weeks, 6 days, 32 minutes.
-
To count from 1 to 121,480,320 would take you about 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 121480320 cubic inches would be around 41.3 feet tall.
Recreational maths with 121480320
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"Number 121480320 - Facts about the integer". Numbermatics.com. 2024. Web. 15 May 2024.
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