31944768203920
31,944,768,203,920 is an even composite number composed of seven prime numbers multiplied together.
31944768203920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 31944768203920:
24 × 5 × 11 × 13 × 19 × 79 × 1860343
(2 × 2 × 2 × 2 × 5 × 11 × 13 × 19 × 79 × 1860343)See below for interesting mathematical facts about the number 31944768203920 from the Numbermatics database.
Names of 31944768203920
- Cardinal: 31944768203920 can be written as Thirty-one trillion, nine hundred forty-four billion, seven hundred sixty-eight million, two hundred three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 3.194476820392 × 1013
Factors of 31944768203920
Divisors of 31944768203920
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 11 13 16 19 20 22 26 38 40 44 52 55 65 76 79 80 88 95 104 110 130 143 152 158 176 190 208 209 220 247 260 286 304 316 380 395 418 440 494 520 572 632 715 760 790 836 869 880 988 1027 1040 1045 1144 1235 1264 1430 1501 1520 1580 1672 1738 1976 2054 2090 2288 2470 2717 2860 3002 3160 3344 3476 3952 4108 4180 4345 4940 5135 5434 5720 6004 6320 6952 7505 8216 8360 8690 9880 10270 10868 11297 11440 12008 13585 13904 15010 16432 16511 16720 17380 19513 19760 20540 21736 22594 24016 27170 30020 33022 34760 39026 41080 43472 45188 54340 56485 60040 66044 69520 78052 82160 82555 90376 97565 108680 112970 120080 132088 156104 165110 180752 195130 214643 217360 225940 264176 312208 330220 390260 429286 451880 660440 780520 858572 903760 1073215 1320880 1561040 1717144 1860343 2146430 3434288 3720686 4292860 7441372 8585720 9301715 14882744 17171440 18603430 20463773 24184459 29765488 35346517 37206860 40927546 48368918 70693034 74413720 81855092 96737836 102318865 120922295 141386068 146967097 148827440 163710184 176732585 193475672 204637730 241844590 266029049 282772136 293934194 327420368 353465170 386951344 388811687 409275460 459504721 483689180 532058098 565544272 587868388 706930340 734835485 777623374 818550920 919009442 967378360 1064116196 1175736776 1330145245 1413860680 1469670970 1555246748 1616638067 1637101840 1838018884 1910572261 1934756720 1944058435 2128232392 2297523605 2351473552 2660290490 2792374843 2827721360 2939341940 3110493496 3233276134 3676037768 3821144522 3888116870 4256464784 4595047210 5054551931 5320580980 5584749686 5878683880 6220986992 6466552268 7352075536 7642289044 7776233740 8083190335 9190094420 9552861305 10109103862 10641161960 11169499372 11757367760 12933104536 13961874215 15284578088 15552467480 16166380670 18380188840 19105722610 20218207724 21016294871 21282323920 22338998744 25272759655 25866209072 27923748430 30569156176 30716123273 31104934960 32332761340 36300872959 36760377680 38211445220 40436415448 42032589742 44677997488 50545519310 55847496860 61432246546 64665522680 72601745918 76422890440 80872830896 84065179484 101091038620 105081474355 111694993720 122864493092 129331045360 145203491836 152845780880 153580616365 168130358968 181504364795 202182077240 210162948710 223389987440 245728986184 290406983672 307161232730 336260717936 363008729590 399309602549 404364154480 420325897420 491457972368 580813967344 614322465460 726017459180 798619205098 840651794840 1228644930920 1452034918360 1597238410196 1681303589680 1996548012745 2457289861840 2904069836720 3194476820392 3993096025490 6388953640784 7986192050980 15972384101960 31944768203920
- Sum of all divisors σ(n): 93011246899200
- Sum of proper divisors (its aliquot sum) s(n): 61066478695280
- 31944768203920 is an abundant number, because the sum of its proper divisors (61066478695280) is greater than itself. Its abundance is 29121710491360
Bases of 31944768203920
- Binary: 1110100001101101110001000111110101100100100002
- Hexadecimal: 0x1D0DB88FAC90
- Base-36: BBN827634
Squares and roots of 31944768203920
- 31944768203920 squared (319447682039202) is 1020468215602178222703366400
- 31944768203920 cubed (319447682039203) is 32598620606879442144507555640665676288000
-
The
square root of 31944768203920 is 5651970.2939700595 -
The
cube root of 31944768203920 is 31729.7448931569
Scales and comparisons
How big is 31944768203920?- 31,944,768,203,920 seconds is equal to 1,015,744 years, 42 weeks, 3 days, 11 hours, 18 minutes, 40 seconds.
-
To count from 1 to 31,944,768,203,920 would take you about two million, five hundred thirty-nine thousand, three hundred sixty-two 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 31944768203920 cubic inches would be around 2644.1 feet tall.
Recreational maths with 31944768203920
- 31944768203920 backwards is 02930286744913
- The number of decimal digits it has is: 14
- The sum of 31944768203920's digits is 58
- More coming soon!
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The information we have on file for 31944768203920 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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