12640438621824
12,640,438,621,824 is an even composite number composed of five prime numbers multiplied together.
12640438621824 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 12640438621824:
27 × 3 × 13 × 293 × 473
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 29 × 29 × 29 × 47 × 47 × 47)See below for interesting mathematical facts about the number 12640438621824 from the Numbermatics database.
Names of 12640438621824
- Cardinal: 12640438621824 can be written as Twelve trillion, six hundred forty billion, four hundred thirty-eight million, six hundred twenty-one thousand, eight hundred twenty-four.
Scientific notation
- Scientific notation: 1.2640438621824 × 1013
Factors of 12640438621824
Divisors of 12640438621824
- Number of divisors d(n): 512
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 29 32 39 47 48 52 58 64 78 87 94 96 104 116 128 141 156 174 188 192 208 232 282 312 348 376 377 384 416 464 564 611 624 696 752 754 832 841 928 1128 1131 1222 1248 1363 1392 1504 1508 1664 1682 1833 1856 2209 2256 2262 2444 2496 2523 2726 2784 3008 3016 3364 3666 3712 4089 4418 4512 4524 4888 4992 5046 5452 5568 6016 6032 6627 6728 7332 8178 8836 9024 9048 9776 10092 10904 10933 11136 12064 13254 13456 14664 16356 17672 17719 18048 18096 19552 20184 21808 21866 24128 24389 26508 26912 28717 29328 32712 32799 35344 35438 36192 39104 39527 40368 43616 43732 48256 48778 53016 53157 53824 57434 58656 64061 65424 65598 70688 70876 72384 73167 78208 79054 80736 86151 87232 87464 97556 103823 106032 106314 107648 114868 117312 118581 128122 130848 131196 141376 141752 144768 146334 158108 161472 172302 174464 174928 192183 195112 207646 212064 212628 229736 234624 237162 256244 261696 262392 282752 283504 292668 311469 316216 317057 322944 344604 349856 384366 390224 415292 424128 425256 459472 474324 512488 513851 523392 524784 567008 585336 622938 632432 634114 689208 699712 768732 780448 830584 832793 848256 850512 918944 948648 951171 1024976 1027702 1049568 1134016 1146283 1170672 1245876 1264864 1268228 1349699 1378416 1399424 1537464 1541553 1560896 1661168 1665586 1701024 1837888 1857769 1897296 1902342 2049952 2055404 2099136 2268032 2292566 2341344 2491752 2498379 2529728 2536456 2699398 2756832 3010867 3074928 3083106 3121792 3322336 3331172 3402048 3438849 3675776 3715538 3794592 3804684 4049097 4099904 4110808 4198272 4585132 4682688 4983504 4996758 5059456 5072912 5398796 5513664 5573307 6021734 6149856 6166212 6644672 6662344 6804096 6877698 7431076 7589184 7609368 8098194 8199808 8221616 9032601 9170264 9365376 9967008 9993516 10145824 10797592 11027328 11146614 12043468 12299712 12332424 13289344 13324688 13755396 14862152 14901679 15178368 15218736 16196388 16443232 18065202 18340528 19934016 19987032 20291648 21595184 22293228 24086936 24150997 24599424 24664848 26649376 27510792 29724304 29803358 30437472 32392776 32886464 36130404 36681056 39141271 39868032 39974064 40583296 43190368 44586456 44705037 48173872 48301994 49329696 53298752 53875301 55021584 59448608 59606716 60874944 64785552 65772928 72260808 72452991 73362112 78282542 79948128 86380736 87315143 89172912 89410074 96347744 96603988 98659392 106597504 107750602 110043168 117423813 118897216 119213432 121749888 129571104 144521616 144905982 146724224 156565084 159896256 161625903 172761472 174630286 178345824 178820148 192695488 193207976 197318784 215501204 220086336 234847626 237794432 238426864 259142208 261945429 289043232 289811964 313130168 319792512 323251806 349260572 356691648 357640296 385390976 386415952 431002408 440172672 469695252 476853728 518284416 523890858 578086464 579623928 626260336 646503612 698521144 700378913 713383296 715280592 772831904 862004816 939390504 953707456 1047781716 1135096859 1156172928 1159247856 1252520672 1293007224 1397042288 1400757826 1430561184 1545663808 1724009632 1878781008 1907414912 2095563432 2101136739 2270193718 2318495712 2505041344 2532139147 2586014448 2794084576 2801515652 2861122368 3091327616 3405290577 3448019264 3757562016 4191126864 4202273478 4540387436 4636991424 5010082688 5064278294 5172028896 5588169152 5603031304 5722244736 6810581154 6896038528 7515124032 7596417441 8382253728 8404546956 9080774872 9273982848 10128556588 10344057792 11176338304 11206062608 13621162308 15030248064 15192834882 16764507456 16809093912 18161549744 20257113176 20688115584 22412125216 27242324616 30385669764 32917808911 33529014912 33618187824 36323099488 40514226352 44824250432 54484649232 60771339528 65835617822 67236375648 72646198976 81028452704 89648500864 98753426733 108969298464 121542679056 131671235644 134472751296 145292397952 162056905408 197506853466 217938596928 243085358112 263342471288 268945502592 324113810816 395013706932 435877193856 486170716224 526684942576 790027413864 972341432448 1053369885152 1580054827728 2106739770304 3160109655456 4213479540608 6320219310912 12640438621824
- Sum of all divisors σ(n): 38264413824000
- Sum of proper divisors (its aliquot sum) s(n): 25623975202176
- 12640438621824 is an abundant number, because the sum of its proper divisors (25623975202176) is greater than itself. Its abundance is 12983536580352
Bases of 12640438621824
- Binary: 101101111111000101001101101010010110100000002
- Hexadecimal: 0xB7F14DA9680
- Base-36: 4HAXQSEIO
Squares and roots of 12640438621824
- 12640438621824 squared (126404386218242) is 159780688552099824489086976
- 12640438621824 cubed (126404386218243) is 2019697986595594479486106859837507764224
-
The
square root of 12640438621824 is 3555339.4524045099 -
The
cube root of 12640438621824 is 23294.5351326171
Scales and comparisons
How big is 12640438621824?- 12,640,438,621,824 seconds is equal to 401,926 years, 44 weeks, 22 hours, 30 minutes, 24 seconds.
-
To count from 1 to 12,640,438,621,824 would take you about one million, four thousand, eight hundred seventeen 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 12640438621824 cubic inches would be around 1941.2 feet tall.
Recreational maths with 12640438621824
- 12640438621824 backwards is 42812683404621
- The number of decimal digits it has is: 14
- The sum of 12640438621824's digits is 51
- More coming soon!
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The information we have on file for 12640438621824 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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