1390243047297885
1,390,243,047,297,885 is an odd composite number composed of seven prime numbers multiplied together.
1390243047297885 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 1390243047297885:
36 × 5 × 11 × 292 × 31 × 281 × 4733
(3 × 3 × 3 × 3 × 3 × 3 × 5 × 11 × 29 × 29 × 31 × 281 × 4733)See below for interesting mathematical facts about the number 1390243047297885 from the Numbermatics database.
Names of 1390243047297885
- Cardinal: 1390243047297885 can be written as One quadrillion, three hundred ninety trillion, two hundred forty-three billion, forty-seven million, two hundred ninety-seven thousand, eight hundred eighty-five.
Scientific notation
- Scientific notation: 1.390243047297885 × 1015
Factors of 1390243047297885
Divisors of 1390243047297885
- Number of divisors d(n): 672
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Complete list of divisors:
1 3 5 9 11 15 27 29 31 33 45 55 81 87 93 99 135 145 155 165 243 261 279 281 297 319 341 405 435 465 495 729 783 837 841 843 891 899 957 1023 1215 1305 1395 1405 1485 1595 1705 2349 2511 2523 2529 2673 2697 2871 3069 3091 3645 3915 4185 4205 4215 4455 4495 4733 4785 5115 7047 7533 7569 7587 8019 8091 8149 8613 8711 9207 9251 9273 9889 11745 12555 12615 12645 13365 13485 14199 14355 15345 15455 21141 22599 22707 22761 23665 24273 24447 25839 26071 26133 27621 27753 27819 29667 35235 37665 37845 37935 40095 40455 40745 42597 43065 43555 46035 46255 46365 49445 52063 68121 68283 70995 72819 73341 77517 78213 78399 82863 83259 83457 89001 89639 95821 105705 112995 113535 113805 121365 122235 127791 129195 130355 130665 137257 138105 138765 139095 146723 148335 156189 204363 204849 212985 218457 220023 232551 234639 235197 236321 248589 249777 250371 252619 260315 267003 268917 286781 287463 340605 341415 364095 366705 383373 387585 391065 391995 411771 414315 416295 417285 440169 445005 448195 468567 479105 613089 638955 655371 660069 686285 703917 705591 708963 733615 749331 751113 757857 780945 801009 806751 860343 862389 1021815 1024245 1092285 1100115 1150119 1162755 1173195 1175985 1181605 1235313 1242945 1248885 1251855 1263095 1320507 1329973 1335015 1344585 1405701 1433905 1437315 1509827 1613953 1916865 1980207 2058855 2111751 2116773 2126889 2200845 2247993 2253339 2273571 2342835 2403027 2420253 2581029 2587167 2599531 2778809 3065445 3276855 3300345 3450357 3519585 3527955 3544815 3705939 3746655 3755565 3789285 3961521 3980453 3989919 4005045 4033755 4217103 4254967 4301715 4311945 4529481 4841859 5750595 5940621 6176565 6335253 6350319 6380667 6602535 6649865 6743979 6820713 7028505 7209081 7260759 7325951 7549135 7743087 7761501 7798593 8069765 8336427 9901035 10558755 10583865 10634445 11117817 11239965 11266695 11367855 11884563 11941359 11969757 12015135 12101265 12651309 12764901 12905145 12935835 12997655 13588443 13894045 14525577 14629703 17251785 18529695 19005759 19142001 19807605 19902265 19949595 20462139 21085515 21274835 21782277 21977853 22647405 23229261 23284503 23395779 24209295 25009281 29703105 31676265 31751595 31903335 33353451 33719895 34103565 35653689 35824077 35909271 36045405 36303795 36629755 37953927 38294703 38569217 38715435 38807505 38992965 40765329 41229163 41682135 43576731 43784983 43889109 46804637 55589085 57426003 59422815 59706795 59848785 61386417 63256545 63824505 65346831 65933559 67942215 69687783 69853509 70187337 72627885 73148515 75027843 80585461 95028795 95710005 100060353 102310695 106961067 107472231 107727813 108911385 109889265 114884109 115707651 116146305 116422515 116978895 122295987 123394043 123687489 125046405 130730193 131354949 131667327 140413911 166767255 172278009 178268445 179120385 179546355 184159251 189769635 191473515 192846085 197800677 203826645 206145815 209063349 210562011 217883655 218924915 219445545 225083529 234023185 241756383 287130015 306932085 322416693 323183439 326734155 329667795 344652327 347122953 348438915 349267545 350936685 366887961 370182129 371062467 375139215 392190579 394064847 395001981 402927305 421241733 424261387 453520793 500301765 534805335 537361155 538639065 574420545 578538255 593402031 611479935 616970215 618437445 631686033 653650965 656774745 658336635 675250587 702069555 725269149 861390045 920796255 967250079 969550317 989003385 1033956981 1041368859 1045316745 1052810055 1100663883 1110546387 1113187401 1118507293 1125417645 1176571737 1182194541 1185005943 1195645727 1208781915 1263725199 1272784161 1357334473 1360562379 1612083465 1615917195 1723261635 1735614765 1780206093 1834439805 1850910645 1855312335 1895058099 1960952895 1970324235 1975009905 2025751761 2106208665 2121306935 2175807447 2267603965 2901750237 2967010155 3101870943 3124106577 3158430165 3331639161 3339562203 3355521879 3376252935 3546583623 3555017829 3586937181 3626345745 3791175597 3818352483 4072003419 4081687137 4836250395 4847751585 5169784905 5206844295 5340618279 5503319415 5552731935 5565937005 5592536465 5882858685 5910972705 5925029715 5978228635 6318625995 6363920805 6527422341 6786672365 6802811895 8901030465 9372319731 9475290495 9994917483 10018686609 10066565637 10128758805 10639750869 10665053487 10760811543 10879037235 11373526791 11455057449 12216010257 12245061411 12303580223 13152102997 14508751185 15509354715 15620532885 16658195805 16697811015 16777609395 17732918115 17775089145 17934685905 18955877985 19091762415 19582267023 20360017095 20408435685 26703091395 28116959193 29984752449 30056059827 30199696911 31919252607 32282434629 32637111705 34120580373 34365172347 34673726083 36648030771 36735184233 36910740669 39456308991 46861598655 49974587415 50093433045 50332828185 53198754345 53325267435 53804057715 56867633955 57275287245 58746801069 61080051285 61225307055 61517901115 65760514985 89954257347 90599090733 96847303887 97911335115 103095517041 104021178249 109944092313 110205552699 110732222007 118368926973 140584795965 149923762245 150280299135 150998484555 159596263035 161412173145 170602901865 171825861735 173368630415 183240153855 183675921165 184553703345 197281544955 271797272199 290541911661 293734005345 309286551123 312063534747 329832276939 330616658097 332196666021 355106780919 381410986913 449771286735 452995453665 484236519435 515477585205 520105891245 549720461565 551027763495 553661110035 591844634865 815391816597 871625734983 936190604241 989496830817 996589998063 1065320342757 1144232960739 1358986360995 1452709558305 1546432755615 1560317673735 1649161384695 1653083290485 1660983330105 1775533904595 1907054934565 2808571812723 2989769994189 3195961028271 3432698882217 4076959082985 4358128674915 4680953021205 4947484154085 4982949990315 5326601713785 5721164803695 8425715438169 8969309982567 9587883084813 10298096646651 14042859063615 14948849970945 15979805141355 17163494411085 25277146314507 30894289939953 42128577190845 44846549912835 47939415424065 51490483233255 92682869819859 126385731572535 154471449699765 278048609459577 463414349099295 1390243047297885
- Sum of all divisors σ(n): 2928182586541056
- Sum of proper divisors (its aliquot sum) s(n): 1537939539243171
- 1390243047297885 is an abundant number, because the sum of its proper divisors (1537939539243171) is greater than itself. Its abundance is 147696491945286
Bases of 1390243047297885
- Binary: 1001111000001101011001011101111110001010011010111012
- Hexadecimal: 0x4F06B2EFC535D
- Base-36: DOSSU7CKT9
Squares and roots of 1390243047297885
- 1390243047297885 squared (13902430472978852) is 1932775730560109309199925473225
- 1390243047297885 cubed (13902430472978853) is 2687028021397282281173067683640260716166629125
-
The
square root of 1390243047297885 is 37285963.1402741829 -
The
cube root of 1390243047297885 is 111608.4072990863
Scales and comparisons
How big is 1390243047297885?- 1,390,243,047,297,885 seconds is equal to 44,205,428 years, 31 weeks, 1 day, 9 hours, 24 minutes, 45 seconds.
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To count from 1 to 1,390,243,047,297,885 would take you about one hundred thirty-two million, six hundred sixteen thousand, two 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 1390243047297885 cubic inches would be around 9300.7 feet tall.
Recreational maths with 1390243047297885
- 1390243047297885 backwards is 5887927403420931
- The number of decimal digits it has is: 16
- The sum of 1390243047297885's digits is 72
- More coming soon!
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