121012146918450
121,012,146,918,450 is an even composite number composed of five prime numbers multiplied together.
121012146918450 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred seventy-eight divisors.
Prime factorization of 121012146918450:
2 × 36 × 52 × 1572 × 3672
(2 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 157 × 157 × 367 × 367)See below for interesting mathematical facts about the number 121012146918450 from the Numbermatics database.
Names of 121012146918450
- Cardinal: 121012146918450 can be written as One hundred twenty-one trillion, twelve billion, one hundred forty-six million, nine hundred eighteen thousand, four hundred fifty.
Scientific notation
- Scientific notation: 1.2101214691845 × 1014
Factors of 121012146918450
Divisors of 121012146918450
- Number of divisors d(n): 378
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 135 150 157 162 225 243 270 314 367 405 450 471 486 675 729 734 785 810 942 1101 1215 1350 1413 1458 1570 1835 2025 2202 2355 2430 2826 3303 3645 3670 3925 4050 4239 4710 5505 6075 6606 7065 7290 7850 8478 9175 9909 11010 11775 12150 12717 14130 16515 18225 18350 19818 21195 23550 24649 25434 27525 29727 33030 35325 36450 38151 42390 49298 49545 55050 57619 59454 63585 70650 73947 76302 82575 89181 99090 105975 114453 115238 123245 127170 134689 147894 148635 165150 172857 178362 190755 211950 221841 228906 246490 247725 267543 269378 288095 297270 317925 345714 369735 381510 404067 443682 445905 495450 518571 535086 572265 576190 616225 635850 665523 673445 739470 743175 808134 864285 891810 953775 1037142 1109205 1144530 1212201 1232450 1331046 1337715 1346890 1440475 1486350 1555713 1728570 1848675 1907550 1996569 2020335 2218410 2229525 2424402 2592855 2675430 2861325 2880950 3111426 3327615 3367225 3636603 3697350 3993138 4040670 4321425 4459050 4667139 5185710 5546025 5722650 5989707 6061005 6655230 6688575 6734450 7273206 7778565 8642850 9046183 9334278 9982845 10101675 10909809 11092050 11979414 12122010 12964275 13377150 14001417 15557130 16638075 17969121 18092366 18183015 19965690 20203350 21146173 21819618 23335695 25928550 27138549 28002834 29948535 30305025 32729427 33276150 35938242 36366030 38892825 42004251 42292346 45230915 46671390 49914225 54277098 54549045 59897070 60610050 63438519 65458854 70007085 77785650 81415647 84008502 89845605 90461830 90915075 98188281 99828450 105730865 109098090 116678475 126877038 135692745 140014170 149742675 162831294 163647135 179691210 181830150 190315557 196376562 210021255 211461730 226154575 233356950 244246941 271385490 272745225 299485350 317192595 327294270 350035425 380631114 407078235 420042510 449228025 452309150 488493882 490941405 528654325 545490450 570946671 634385190 678463725 700070850 732740823 814156470 818235675 898456050 951577785 981882810 1050106275 1057308650 1141893342 1221234705 1356927450 1465481646 1585962975 1636471350 1712840013 1903155570 2035391175 2100212550 2198222469 2442469410 2454707025 2854733355 3171925950 3319949161 3425680026 3663704115 4070782350 4396444938 4757888925 4909414050 5138520039 5709466710 6106173525 6594667407 6639898322 7327408230 8564200065 9515777850 9959847483 10277040078 10991112345 12212347050 13189334814 14273666775 15415560117 16599745805 17128400130 18318520575 19919694966 21982224690 25692600195 28547333550 29879542449 30831120234 32973337035 33199491610 36637041150 42821000325 49799237415 51385200390 54955561725 59759084898 65946674070 77077800585 82998729025 85642000650 89638627347 99598474830 109911123450 128463000975 149397712245 154155601170 164866685175 165997458050 179277254694 248996187075 256926001950 268915882041 298795424490 329733370350 385389002925 448193136735 497992374150 537831764082 746988561225 770778005850 806747646123 896386273470 1344579410205 1493977122450 1613495292246 2240965683675 2420242938369 2689158820410 4033738230615 4481931367350 4840485876738 6722897051025 8067476461230 12101214691845 13445794102050 20168691153075 24202429383690 40337382306150 60506073459225 121012146918450
- Sum of all divisors σ(n): 340560641889351
- Sum of proper divisors (its aliquot sum) s(n): 219548494970901
- 121012146918450 is an abundant number, because the sum of its proper divisors (219548494970901) is greater than itself. Its abundance is 98536348052451
Bases of 121012146918450
- Binary: 110111000001111010101100000011111010100001100102
- Hexadecimal: 0x6E0F5607D432
- Base-36: 16W87NU14I
Squares and roots of 121012146918450
- 121012146918450 squared (1210121469184502) is 14643939701812527830950402500
- 121012146918450 cubed (1210121469184503) is 1772094582660660501637749612425162176125000
-
The
square root of 121012146918450 is 11000552.1188006741 -
The
cube root of 121012146918450 is 49462.5294658343
Scales and comparisons
How big is 121012146918450?- 121,012,146,918,450 seconds is equal to 3,847,811 years, 49 weeks, 5 days, 7 hours, 7 minutes, 30 seconds.
-
To count from 1 to 121,012,146,918,450 would take you about nine million, six hundred nineteen thousand, five hundred twenty-nine 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 121012146918450 cubic inches would be around 4121.9 feet tall.
Recreational maths with 121012146918450
- 121012146918450 backwards is 054819641210121
- 121012146918450 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 121012146918450's digits is 45
- More coming soon!
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