12121173120
12,121,173,120 is an even composite number composed of six prime numbers multiplied together.
What does the number 12121173120 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 384 divisors.
12121173120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 12121173120:
27 × 3 × 5 × 72 × 19 × 6781
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 7 × 7 × 19 × 6781)See below for interesting mathematical facts about the number 12121173120 from the Numbermatics database.
Names of 12121173120
- Cardinal: 12121173120 can be written as Twelve billion, one hundred twenty-one million, one hundred seventy-three thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.212117312 × 1010
Factors of 12121173120
Divisors of 12121173120
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 19 20 21 24 28 30 32 35 38 40 42 48 49 56 57 60 64 70 76 80 84 95 96 98 105 112 114 120 128 133 140 147 152 160 168 190 192 196 210 224 228 240 245 266 280 285 294 304 320 336 380 384 392 399 420 448 456 480 490 532 560 570 588 608 640 665 672 735 760 784 798 840 896 912 931 960 980 1064 1120 1140 1176 1216 1330 1344 1470 1520 1568 1596 1680 1824 1862 1920 1960 1995 2128 2240 2280 2352 2432 2660 2688 2793 2940 3040 3136 3192 3360 3648 3724 3920 3990 4256 4480 4560 4655 4704 5320 5586 5880 6080 6272 6384 6720 6781 7296 7448 7840 7980 8512 9120 9310 9408 10640 11172 11760 12160 12768 13440 13562 13965 14896 15680 15960 17024 18240 18620 18816 20343 21280 22344 23520 25536 27124 27930 29792 31360 31920 33905 36480 37240 40686 42560 44688 47040 47467 51072 54248 55860 59584 63840 67810 74480 81372 85120 89376 94080 94934 101715 108496 111720 119168 127680 128839 135620 142401 148960 162744 178752 189868 203430 216992 223440 237335 255360 257678 271240 284802 297920 325488 332269 357504 379736 386517 406860 433984 446880 474670 515356 542480 569604 595840 644195 650976 664538 712005 759472 773034 813720 867968 893760 901873 949340 996807 1030712 1084960 1139208 1288390 1301952 1329076 1424010 1518944 1546068 1627440 1661345 1787520 1803746 1898680 1932585 1993614 2061424 2169920 2278416 2576780 2603904 2658152 2705619 2848020 3037888 3092136 3254880 3322690 3607492 3797360 3865170 3987228 4122848 4339840 4509365 4556832 4984035 5153560 5316304 5411238 5696040 6075776 6184272 6313111 6509760 6645380 7214984 7594720 7730340 7974456 8245696 9018730 9113664 9968070 10307120 10632608 10822476 11392080 12368544 12626222 13019520 13290760 13528095 14429968 15189440 15460680 15948912 16491392 18037460 18227328 18939333 19936140 20614240 21265216 21644952 22784160 24737088 25252444 26581520 27056190 28859936 30378880 30921360 31565555 31897824 36074920 37878666 39872280 41228480 42530432 43289904 45568320 49474176 50504888 53163040 54112380 57719872 61842720 63131110 63795648 72149840 75757332 79744560 82456960 86579808 91136640 94696665 101009776 106326080 108224760 115439744 123685440 126262220 127591296 144299680 151514664 159489120 173159616 189393330 202019552 212652160 216449520 247370880 252524440 288599360 303029328 318978240 346319232 378786660 404039104 432899040 505048880 577198720 606058656 637956480 757573320 808078208 865798080 1010097760 1212117312 1515146640 1731596160 2020195520 2424234624 3030293280 4040391040 6060586560 12121173120
- Sum of all divisors σ(n): 47316657600
- Sum of proper divisors (its aliquot sum) s(n): 35195484480
- 12121173120 is an abundant number, because the sum of its proper divisors (35195484480) is greater than itself. Its abundance is 23074311360
Bases of 12121173120
- Binary: 10110100100111101001101100100000002
- Hexadecimal: 0x2D27A6C80
- Base-36: 5KGMT1C
Squares and roots of 12121173120
- 12121173120 squared (121211731202) is 146922837805010534400
- 12121173120 cubed (121211731203) is 1780877152316213490886115328000
-
The
square root of 12121173120 is 110096.1993894431 -
The
cube root of 12121173120 is 2297.1087248781
Scales and comparisons
How big is 12121173120?- 12,121,173,120 seconds is equal to 385 years, 21 weeks, 4 days, 8 hours, 32 minutes.
-
To count from 1 to 12,121,173,120 would take you about seven hundred seventy 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 12121173120 cubic inches would be around 191.4 feet tall.
Recreational maths with 12121173120
- 12121173120 backwards is 02137112121
- 12121173120 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12121173120's digits is 21
- More coming soon!
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The information we have on file for 12121173120 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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