18040225122816
18,040,225,122,816 is an even composite number composed of six prime numbers multiplied together.
18040225122816 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 18040225122816:
29 × 3 × 13 × 37 × 61 × 400291
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 37 × 61 × 400291)See below for interesting mathematical facts about the number 18040225122816 from the Numbermatics database.
Names of 18040225122816
- Cardinal: 18040225122816 can be written as Eighteen trillion, forty billion, two hundred twenty-five million, one hundred twenty-two thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.8040225122816 × 1013
Factors of 18040225122816
Divisors of 18040225122816
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 37 39 48 52 61 64 74 78 96 104 111 122 128 148 156 183 192 208 222 244 256 296 312 366 384 416 444 481 488 512 592 624 732 768 793 832 888 962 976 1184 1248 1443 1464 1536 1586 1664 1776 1924 1952 2257 2368 2379 2496 2886 2928 3172 3328 3552 3848 3904 4514 4736 4758 4992 5772 5856 6344 6656 6771 7104 7696 7808 9028 9472 9516 9984 11544 11712 12688 13542 14208 15392 15616 18056 18944 19032 19968 23088 23424 25376 27084 28416 29341 30784 31232 36112 38064 46176 46848 50752 54168 56832 58682 61568 72224 76128 88023 92352 93696 101504 108336 117364 123136 144448 152256 176046 184704 203008 216672 234728 246272 288896 304512 352092 369408 400291 406016 433344 469456 577792 609024 704184 738816 800582 866688 938912 1155584 1200873 1218048 1408368 1601164 1733376 1877824 2401746 2816736 3202328 3466752 3755648 4803492 5203783 5633472 6404656 7511296 9606984 10407566 11266944 12809312 14810767 15022592 15611349 19213968 20815132 22533888 24417751 25618624 29621534 31222698 38427936 41630264 44432301 45067776 48835502 51237248 59243068 62445396 73253253 76855872 83260528 88864602 97671004 102474496 118486136 124890792 146506506 153711744 166521056 177729204 192539971 195342008 204948992 236972272 249781584 293013012 307423488 317430763 333042112 355458408 385079942 390684016 473944544 499563168 577619913 586026024 614846976 634861526 666084224 710916816 770159884 781368032 903456787 947889088 952292289 999126336 1155239826 1172052048 1269723052 1332168448 1421833632 1540319768 1562736064 1806913574 1895778176 1904584578 1998252672 2310479652 2344104096 2539446104 2664336896 2710370361 2843667264 3080639536 3125472128 3613827148 3791556352 3809169156 3996505344 4620959304 4688208192 5078892208 5420740722 5687334528 6161279072 6250944256 7227654296 7583112704 7618338312 7993010688 9241918608 9376416384 10157784416 10841481444 11374669056 11744938231 12322558144 12501888512 14455308592 15236676624 18483837216 18752832768 20315568832 21682962888 22749338112 23489876462 24645116288 28910617184 30473353248 35234814693 36967674432 37505665536 40631137664 43365925776 46979752924 49290232576 57821234368 60946706496 70469629386 73935348864 81262275328 86731851552 93959505848 98580465152 115642468736 121893412992 140939258772 147870697728 162524550656 173463703104 187919011696 231284937472 243786825984 281878517544 295741395456 346927406208 375838023392 462569874944 487573651968 563757035088 693854812416 751676046784 1127514070176 1387709624832 1503352093568 2255028140352 3006704187136 4510056280704 6013408374272 9020112561408 18040225122816
- Sum of all divisors σ(n): 54027622594176
- Sum of proper divisors (its aliquot sum) s(n): 35987397471360
- 18040225122816 is an abundant number, because the sum of its proper divisors (35987397471360) is greater than itself. Its abundance is 17947172348544
Bases of 18040225122816
- Binary: 1000001101000010100010011010111001010000000002
- Hexadecimal: 0x10685135CA00
- Base-36: 6E7KC94AO
Squares and roots of 18040225122816
- 18040225122816 squared (180402251228162) is 325449722481881562283769856
- 18040225122816 cubed (180402251228163) is 5871186259731134923285488003901078634496
-
The
square root of 18040225122816 is 4247378.6177848567 -
The
cube root of 18040225122816 is 26226.9215742531
Scales and comparisons
How big is 18040225122816?- 18,040,225,122,816 seconds is equal to 573,623 years, 18 weeks, 3 days, 21 hours, 13 minutes, 36 seconds.
-
To count from 1 to 18,040,225,122,816 would take you about one million, four hundred thirty-four thousand and fifty-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 18040225122816 cubic inches would be around 2185.6 feet tall.
Recreational maths with 18040225122816
- 18040225122816 backwards is 61822152204081
- The number of decimal digits it has is: 14
- The sum of 18040225122816's digits is 42
- More coming soon!
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The information we have on file for 18040225122816 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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