1121289161720
1,121,289,161,720 is an even composite number composed of seven prime numbers multiplied together.
1121289161720 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1121289161720:
23 × 5 × 72 × 13 × 31 × 107 × 13267
(2 × 2 × 2 × 5 × 7 × 7 × 13 × 31 × 107 × 13267)See below for interesting mathematical facts about the number 1121289161720 from the Numbermatics database.
Names of 1121289161720
- Cardinal: 1121289161720 can be written as One trillion, one hundred twenty-one billion, two hundred eighty-nine million, one hundred sixty-one thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.12128916172 × 1012
Factors of 1121289161720
Divisors of 1121289161720
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 4 5 7 8 10 13 14 20 26 28 31 35 40 49 52 56 62 65 70 91 98 104 107 124 130 140 155 182 196 214 217 245 248 260 280 310 364 392 403 428 434 455 490 520 535 620 637 728 749 806 856 868 910 980 1070 1085 1240 1274 1391 1498 1519 1612 1736 1820 1960 2015 2140 2170 2548 2782 2821 2996 3038 3185 3224 3317 3640 3745 4030 4280 4340 5096 5243 5564 5642 5992 6076 6370 6634 6955 7490 7595 8060 8680 9737 10486 11128 11284 12152 12740 13267 13268 13910 14105 14980 15190 16120 16585 19474 19747 20972 22568 23219 25480 26215 26534 26536 27820 28210 29960 30380 33170 38948 39494 41944 43121 46438 48685 52430 53068 55640 56420 60760 66335 66340 68159 77896 78988 86242 92869 92876 97370 98735 104860 106136 112840 116095 132670 132680 136318 157976 162533 172471 172484 185738 185752 194740 197470 209720 215605 232190 265340 272636 301847 325066 340795 344942 344968 371476 389480 394940 411277 431210 464345 464380 530680 545272 603694 650083 650132 681590 689884 742952 789880 812665 822554 862355 862420 928690 928760 1207297 1207388 1300166 1300264 1363180 1379768 1419569 1509235 1625330 1645108 1724710 1724840 1857380 2056385 2112929 2414594 2414776 2600332 2726360 2839138 2878939 3018470 3250415 3250660 3290216 3449420 3714760 4112770 4225858 4829188 5200664 5346601 5678276 5757878 6036485 6036940 6500830 6501320 6898840 7097845 8225540 8451079 8451716 9658376 9936983 10564645 10693202 11356552 11515756 12072970 12073880 13001660 14195690 14394695 16451080 16902158 16903432 18454397 19873966 20152573 21129290 21386404 23031512 24145940 26003320 26733005 28391380 28789390 33804316 36908794 37426207 39747932 40305146 42255395 42258580 42772808 44006639 48291880 49684915 53466010 56782760 57578780 67608632 69558881 73817588 74852414 79495864 80610292 84510790 84517160 88013278 92271985 99369830 100762865 106932020 115157560 129180779 139117762 147635176 149704828 161220584 169021580 176026556 184543970 187131035 198739660 201525730 213864040 220033195 258361558 261983449 278235524 299409656 308046473 338043160 347794405 352053112 369087940 374262070 397479320 403051460 440066390 516723116 523966898 556471048 572086307 616092946 645903895 695588810 738175880 748524140 806102920 880132780 904265453 1033446232 1047933796 1144172614 1232185892 1291807790 1309917245 1391177620 1497048280 1540232365 1760265560 1808530906 2095867592 2156325311 2288345228 2464371784 2583615580 2619834490 2782355240 2860431535 3080464730 3617061812 4004604149 4312650622 4521327265 4576690456 5167231160 5239668980 5720863070 6160929460 7234123624 8009208298 8625301244 9042654530 10479337960 10781626555 11441726140 12321858920 16018416596 17250602488 18085309060 20023020745 21563253110 22883452280 28032229043 32036833192 36170618120 40046041490 43126506220 56064458086 80092082980 86253012440 112128916172 140161145215 160184165960 224257832344 280322290430 560644580860 1121289161720
- Sum of all divisors σ(n): 3293249218560
- Sum of proper divisors (its aliquot sum) s(n): 2171960056840
- 1121289161720 is an abundant number, because the sum of its proper divisors (2171960056840) is greater than itself. Its abundance is 1050670895120
Bases of 1121289161720
- Binary: 100000101000100100000101011001011111110002
- Hexadecimal: 0x105120ACBF8
- Base-36: EB42M6EW
Squares and roots of 1121289161720
- 1121289161720 squared (11212891617202) is 1257289384190740313358400
- 1121289161720 cubed (11212891617203) is 1409784959638690226551850453920448000
-
The
square root of 1121289161720 is 1058909.4209232441 -
The
cube root of 1121289161720 is 10388.9711786631
Scales and comparisons
How big is 1121289161720?- 1,121,289,161,720 seconds is equal to 35,653 years, 27 weeks, 2 days, 19 hours, 35 minutes, 20 seconds.
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To count from 1 to 1,121,289,161,720 would take you about eighty-nine thousand, one hundred thirty-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 1121289161720 cubic inches would be around 865.7 feet tall.
Recreational maths with 1121289161720
- 1121289161720 backwards is 0271619821211
- The number of decimal digits it has is: 13
- The sum of 1121289161720's digits is 41
- More coming soon!
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The information we have on file for 1121289161720 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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