1998668840112
1,998,668,840,112 is an even composite number composed of six prime numbers multiplied together.
1998668840112 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred divisors.
Prime factorization of 1998668840112:
24 × 34 × 7 × 19 × 283 × 40973
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 19 × 283 × 40973)See below for interesting mathematical facts about the number 1998668840112 from the Numbermatics database.
Names of 1998668840112
- Cardinal: 1998668840112 can be written as One trillion, nine hundred ninety-eight billion, six hundred sixty-eight million, eight hundred forty thousand, one hundred twelve.
Scientific notation
- Scientific notation: 1.998668840112 × 1012
Factors of 1998668840112
Divisors of 1998668840112
- Number of divisors d(n): 400
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 36 38 42 48 54 56 57 63 72 76 81 84 108 112 114 126 133 144 152 162 168 171 189 216 228 252 266 283 304 324 336 342 378 399 432 456 504 513 532 566 567 648 684 756 798 849 912 1008 1026 1064 1132 1134 1197 1296 1368 1512 1539 1596 1698 1981 2052 2128 2264 2268 2394 2547 2736 3024 3078 3192 3396 3591 3962 4104 4528 4536 4788 5094 5377 5943 6156 6384 6792 7182 7641 7924 8208 9072 9576 10188 10754 10773 11886 12312 13584 14364 15282 15848 16131 17829 19152 20376 21508 21546 22923 23772 24624 28728 30564 31696 32262 35658 37639 40752 40973 43016 43092 45846 47544 48393 53487 57456 61128 64524 71316 75278 81946 86032 86184 91692 95088 96786 106974 112917 122256 122919 129048 142632 145179 150556 160461 163892 172368 183384 193572 213948 225834 245838 258096 285264 286811 290358 301112 320922 327784 338751 366768 368757 387144 427896 435537 451668 491676 573622 580716 602224 641844 655568 677502 737514 774288 778487 855792 860433 871074 903336 983352 1016253 1106271 1147244 1161432 1283688 1355004 1475028 1556974 1720866 1742148 1806672 1966704 2032506 2212542 2294488 2322864 2335461 2567376 2581299 2710008 2950056 3048759 3113948 3318813 3441732 3484296 4065012 4425084 4588976 4670922 5162598 5420016 5449409 5900112 6097518 6227896 6637626 6883464 6968592 7006383 7743897 8130024 8850168 9341844 10325196 10898818 11595359 12195036 12455792 13275252 13766928 14012766 15487794 16260048 16348227 17700336 18683688 20650392 21019149 21797636 23190718 23231691 24390072 26550504 28025532 30975588 32696454 34786077 37367376 41300784 42038298 43595272 46381436 46463382 48780144 49044681 53101008 56051064 61951176 63057447 65392908 69572154 81167513 84076596 87190544 92762872 92926764 98089362 104358231 112102128 123902352 126114894 130785816 139144308 147134043 162335026 168153192 185525744 185853528 196178724 208716462 220311821 243502539 252229788 261571632 278288616 294268086 313074693 324670052 336306384 371707056 392357448 417432924 440623642 441402129 487005078 504459576 556577232 588536172 626149386 649340104 660935463 730507617 784714896 834865848 881247284 882804258 939224079 974010156 1008919152 1177072344 1252298772 1298680208 1321870926 1461015234 1542182747 1669731696 1762494568 1765608516 1878448158 1948020312 1982806389 2191522851 2354144688 2504597544 2643741852 2922030468 3084365494 3524989136 3531217032 3756896316 3896040624 3965612778 4383045702 4626548241 5009195088 5287483704 5844060936 5948419167 6168730988 6574568553 7062434064 7513792632 7931225556 8766091404 9253096482 10574967408 11688121872 11896838334 12337461976 13149137106 13879644723 15027585264 15862451112 17532182808 17845257501 18506192964 23793676668 24674923952 26298274212 27759289446 31724902224 35064365616 35690515002 37012385928 41638934169 47587353336 52596548424 55518578892 71381030004 74024771856 83277868338 95174706672 105193096848 111037157784 124916802507 142762060008 166555736676 222074315568 249833605014 285524120016 333111473352 499667210028 666222946704 999334420056 1998668840112
- Sum of all divisors σ(n): 6983831458560
- Sum of proper divisors (its aliquot sum) s(n): 4985162618448
- 1998668840112 is an abundant number, because the sum of its proper divisors (4985162618448) is greater than itself. Its abundance is 2986493778336
Bases of 1998668840112
- Binary: 111010001010110011111001000111100101100002
- Hexadecimal: 0x1D159F23CB0
- Base-36: PI6BTN00
Squares and roots of 1998668840112
- 1998668840112 squared (19986688401122) is 3994677132434647420172544
- 1998668840112 cubed (19986688401123) is 7984036710905086973917931627388284928
-
The
square root of 1998668840112 is 1413742.8479437129 -
The
cube root of 1998668840112 is 12596.4146179567
Scales and comparisons
How big is 1998668840112?- 1,998,668,840,112 seconds is equal to 63,551 years, 25 weeks, 2 days, 4 hours, 55 minutes, 12 seconds.
-
To count from 1 to 1,998,668,840,112 would take you about one hundred fifty-eight thousand, eight hundred seventy-eight 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 1998668840112 cubic inches would be around 1049.7 feet tall.
Recreational maths with 1998668840112
- 1998668840112 backwards is 2110488668991
- 1998668840112 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1998668840112's digits is 63
- More coming soon!
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The information we have on file for 1998668840112 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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