16400149086321
16,400,149,086,321 is an odd composite number composed of five prime numbers multiplied together.
16400149086321 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 16400149086321:
33 × 72 × 112 × 13 × 1993
(3 × 3 × 3 × 7 × 7 × 11 × 11 × 13 × 199 × 199 × 199)See below for interesting mathematical facts about the number 16400149086321 from the Numbermatics database.
Names of 16400149086321
- Cardinal: 16400149086321 can be written as Sixteen trillion, four hundred billion, one hundred forty-nine million, eighty-six thousand, three hundred twenty-one.
Scientific notation
- Scientific notation: 1.6400149086321 × 1013
Factors of 16400149086321
Divisors of 16400149086321
- Number of divisors d(n): 288
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Complete list of divisors:
1 3 7 9 11 13 21 27 33 39 49 63 77 91 99 117 121 143 147 189 199 231 273 297 351 363 429 441 539 597 637 693 819 847 1001 1089 1287 1323 1393 1573 1617 1791 1911 2079 2189 2457 2541 2587 3003 3267 3861 4179 4719 4851 5373 5733 5929 6567 7007 7623 7761 9009 9751 11011 12537 14157 14553 15323 17199 17787 18109 19701 21021 22869 23283 24079 27027 28457 29253 33033 37611 39601 42471 45969 53361 54327 59103 63063 69849 72237 77077 85371 87759 99099 107261 118803 126763 137907 160083 162981 168553 189189 199199 216711 231231 256113 263277 277207 297297 313027 321783 356409 380289 413721 435611 488943 505659 514813 597597 650133 693693 768339 831621 939081 965349 1069227 1140867 1179871 1306833 1394393 1516977 1544439 1792791 1940449 2081079 2191189 2494863 2817243 2896047 3049277 3422601 3539613 3603691 3920499 4183179 4550931 4633317 4791721 5378373 5662943 5821347 6573567 7484589 7880599 8451729 9147831 10618839 10811073 11761497 12549537 13899951 14375163 15338323 16988829 17464041 19720701 21344939 23641797 25225837 27443493 31856517 32433219 33542047 37648611 39640601 43125489 46014969 50966487 52392123 55164193 59162103 62292373 64034817 70925391 75677511 82330479 86686589 97299657 100626141 102447787 118921803 129376467 138044907 152899461 165492579 186877119 192104451 212776173 227032533 234794329 260059767 277484207 301878423 307343361 356765409 386149351 414134721 436046611 496477737 560631357 576313353 606806123 681097599 704382987 717134509 780179301 832452621 905635269 922030083 953552479 1070296227 1126925657 1158448053 1308139833 1489433211 1681894071 1820418369 2113148961 2151403527 2340537903 2497357863 2766090249 2860657437 3052326277 3380776971 3475344159 3924419499 4247642861 5019941563 5461255107 6339446883 6454210581 6674867353 7492073589 7888479599 8581972311 9156978831 10142330913 10426032477 11773258497 12396182227 12742928583 15059824689 16383765321 19362631743 20024602059 23665438797 25745916933 27470936493 30426992739 37188546681 38228785749 45179474067 46724071471 55219357193 60073806177 70996316391 82412809479 86773275589 111565640043 114686357247 135538422201 140172214413 165658071579 180221418531 212988949173 260319826767 334696920129 420516643239 496974214737 607412929123 780959480301 1261549929717 1490922644211 1822238787369 2342878440903 5466716362107 16400149086321
- Sum of all divisors σ(n): 33624949344000
- Sum of proper divisors (its aliquot sum) s(n): 17224800257679
- 16400149086321 is an abundant number, because the sum of its proper divisors (17224800257679) is greater than itself. Its abundance is 824651171358
Bases of 16400149086321
- Binary: 111011101010011101010000111110000000011100012
- Hexadecimal: 0xEEA750F8071
- Base-36: 5TA4HBRE9
Squares and roots of 16400149086321
- 16400149086321 squared (164001490863212) is 268964890053555531109315041
- 16400149086321 cubed (164001490863213) is 4411064295864246964279868961228292654161
-
The
square root of 16400149086321 is 4049709.7533429479 -
The
cube root of 16400149086321 is 25406.7588427921
Scales and comparisons
How big is 16400149086321?- 16,400,149,086,321 seconds is equal to 521,474 years, 4 days, 8 hours, 25 minutes, 21 seconds.
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To count from 1 to 16,400,149,086,321 would take you about one million, three hundred three thousand, six hundred eighty-five 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 16400149086321 cubic inches would be around 2117.2 feet tall.
Recreational maths with 16400149086321
- 16400149086321 backwards is 12368094100461
- The number of decimal digits it has is: 14
- The sum of 16400149086321's digits is 45
- More coming soon!
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