3998393840672
3,998,393,840,672 is an even composite number composed of seven prime numbers multiplied together.
3998393840672 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 3998393840672:
25 × 7 × 11 × 19 × 23 × 412 × 472
(2 × 2 × 2 × 2 × 2 × 7 × 11 × 19 × 23 × 41 × 41 × 47 × 47)See below for interesting mathematical facts about the number 3998393840672 from the Numbermatics database.
Names of 3998393840672
- Cardinal: 3998393840672 can be written as Three trillion, nine hundred ninety-eight billion, three hundred ninety-three million, eight hundred forty thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 3.998393840672 × 1012
Factors of 3998393840672
Divisors of 3998393840672
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 4 7 8 11 14 16 19 22 23 28 32 38 41 44 46 47 56 76 77 82 88 92 94 112 133 152 154 161 164 176 184 188 209 224 253 266 287 304 308 322 328 329 352 368 376 418 437 451 506 517 532 574 608 616 644 656 658 736 752 779 836 874 893 902 943 1012 1034 1064 1081 1148 1232 1288 1312 1316 1463 1504 1558 1672 1681 1748 1771 1786 1804 1886 1927 2024 2068 2128 2162 2209 2296 2464 2576 2632 2926 3059 3116 3157 3344 3362 3496 3542 3572 3608 3619 3772 3854 4048 4136 4256 4324 4418 4592 4807 5152 5264 5453 5852 6118 6232 6251 6314 6601 6688 6724 6992 7084 7144 7216 7238 7544 7567 7708 8096 8272 8569 8648 8836 9184 9614 9823 10373 10528 10906 11704 11767 11891 12236 12464 12502 12628 13202 13448 13489 13984 14168 14288 14432 14476 15088 15134 15416 15463 16544 17138 17296 17672 17917 18491 19228 19646 20539 20746 21197 21812 23408 23534 23782 24299 24472 24928 25004 25256 26404 26896 26978 28336 28576 28952 30176 30268 30832 30926 31939 33649 34276 34592 35344 35834 36613 36982 38456 38663 39292 41078 41492 41971 42394 43624 44321 46816 47068 47564 48598 48944 50008 50512 50807 52808 53792 53956 56672 57904 59983 60536 61664 61852 63878 67298 68552 68761 70688 71668 72611 73226 73964 76912 77326 78584 79007 82156 82984 83237 83942 84788 87248 88642 90569 94136 95128 97196 97888 100016 101024 101614 105616 107912 115808 119966 121072 123704 125419 127756 129437 134596 137104 137522 143336 143773 145222 146452 147928 148379 153824 154652 157168 158014 164312 165968 166474 167884 169576 170093 174496 177284 181138 188272 190256 194392 197087 200032 203228 211232 215824 223573 225929 239932 242144 247408 250838 255512 256291 258874 269192 270641 274208 275044 286672 287546 290444 292904 293797 295856 296758 309304 310247 314336 316028 328624 331936 332948 335768 339152 340186 351329 354568 355649 362276 376544 380512 388784 394174 402743 406456 425293 431648 447146 451858 461681 479864 487531 494816 501676 511024 512582 517748 538384 541282 550088 553049 558877 573344 575092 580888 585808 587594 591712 593516 618608 620494 632056 633983 657248 665896 671536 678304 680372 702658 709136 711298 724552 734597 777568 788348 805486 812912 842099 850586 869077 894292 903716 923362 959728 965333 975062 996259 1003352 1022048 1025164 1035496 1076768 1082564 1100176 1106098 1117754 1150184 1161776 1171616 1175188 1187032 1237216 1240988 1264112 1267966 1331792 1343072 1360744 1379609 1405316 1418272 1422596 1449104 1469194 1501133 1576696 1581503 1610972 1625824 1684198 1701172 1720811 1738154 1788584 1807432 1817161 1846724 1919456 1930666 1950124 1992518 2006704 2050328 2070992 2083087 2165128 2200352 2212196 2235508 2300368 2323552 2350376 2374064 2459303 2481976 2528224 2535932 2663584 2721488 2759218 2810632 2819201 2845192 2898208 2938388 2977051 3002266 3153392 3163006 3221944 3231767 3368396 3402344 3412717 3441622 3476308 3577168 3614864 3634322 3693448 3713329 3861332 3900248 3912139 3985036 4013408 4100656 4141984 4166174 4330256 4424392 4471016 4600736 4700752 4748128 4918606 4963952 5071864 5142179 5442976 5518436 5621264 5638402 5690384 5876776 5894693 5954102 6004532 6083539 6306784 6326012 6443888 6463534 6736792 6757331 6804688 6825434 6883244 6952616 6973813 7154336 7229728 7268644 7386896 7426658 7722664 7800496 7824278 7970072 8080567 8201312 8332348 8660512 8848784 8942032 9263089 9401504 9837212 9927904 10143728 10284358 10507931 10618663 11036872 11242528 11276804 11380768 11753552 11789386 11908204 12009064 12045677 12167078 12652024 12720127 12887776 12927068 13473584 13514662 13609376 13650868 13766488 13905232 13947626 14537288 14581609 14773792 14853316 15445328 15600992 15648556 15940144 16161134 16512463 16664696 17697568 17884064 18526178 18928921 19674424 19988771 20287456 20568716 21015862 21237326 22073744 22553608 22913957 23507104 23578772 23816408 24018128 24091354 24334156 25304048 25440254 25854136 25993303 26947168 27029324 27301736 27532976 27810464 27895252 29074576 29163218 29706632 30890656 31297112 31880288 32322268 33024926 33329392 34526059 37052356 37857842 39348848 39578653 39977542 40846619 41137432 42031724 42474652 44147488 45107216 45827914 47157544 47632816 48036256 48182708 48668312 50608096 50880508 51708272 51986606 54058648 54603472 55065952 55790504 56563969 58149152 58326436 59413264 62594224 64644536 64841623 66049852 66658784 69052118 70553251 74104712 74330641 75715684 78697696 79157306 79955084 81693238 82274864 84063448 84949304 85406567 90214432 91655828 94315088 95265632 96365416 97336624 101761016 103416544 103973212 108117296 109206944 111581008 113127938 115587241 116652872 118826528 125188448 129289072 129683246 132099704 132502447 138104236 139921397 141106502 148209424 148661282 151431368 158314612 159910168 160397699 163386476 164549728 168126896 169898608 170813134 183311656 188630176 192730832 194673248 203522032 207946424 216234592 223162016 226255876 231174482 233305744 241682413 258578144 259366492 264199408 265004894 276208472 277050571 279842794 282213004 285926333 296418848 297322564 302862736 316629224 319820336 320795398 326772952 336253792 339797216 341626268 366623312 379786649 385461664 407044064 415892848 435365183 452511752 462348964 466611488 483364826 493872757 518732984 528398816 530009788 552416944 554101142 559685588 564426008 571852666 594645128 597845969 605725472 633258448 639640672 641590796 653545904 683252536 733246624 759573298 776085761 831785696 870730366 905023504 924697928 939472237 966729652 987745514 1037465968 1060019576 1104833888 1108202284 1119371176 1128852016 1143705332 1189290256 1195691938 1266516896 1283181592 1307091808 1366505072 1519146596 1552171522 1622724773 1741460732 1810047008 1849395856 1878944474 1933459304 1975491028 2074931936 2120039152 2216404568 2238742352 2257704032 2287410664 2378580512 2391383876 2566363184 2658506543 2733010144 3038293192 3047556281 3104343044 3245449546 3482921464 3698791712 3757888948 3866918608 3950982056 4240078304 4432809136 4477484704 4574821328 4782767752 5132726368 5317013086 5432600327 6076586384 6095112562 6208686088 6490899092 6576305659 6965842928 7515777896 7733837216 7901964112 8865618272 9149642656 9565535504 10634026172 10865200654 11359073411 12153172768 12190225124 12417372176 12981798184 13152611318 13931685856 15031555792 15803928224 17849972503 19131071008 21268052344 21730401308 22718146822 24380450248 24834744352 25963596368 26305222636 30063111584 35699945006 42536104688 43460802616 45436293644 48760900496 51927192736 52610445272 71399890012 85072209376 86921605232 90872587288 97521800992 105220890544 124949807521 142799780024 173843210464 181745174576 210441781088 249899615042 285599560048 363490349152 499799230084 571199120096 999598460168 1999196920336 3998393840672
- Sum of all divisors σ(n): 11289373885440
- Sum of proper divisors (its aliquot sum) s(n): 7290980044768
- 3998393840672 is an abundant number, because the sum of its proper divisors (7290980044768) is greater than itself. Its abundance is 3292586204096
Bases of 3998393840672
- Binary: 1110100010111100101101100000110100001000002
- Hexadecimal: 0x3A2F2D83420
- Base-36: 1F0U4GGM8
Squares and roots of 3998393840672
- 3998393840672 squared (39983938406722) is 15987153305123786921411584
- 3998393840672 cubed (39983938406723) is 63922935305085957085087826381431144448
-
The
square root of 3998393840672 is 1999598.4198513461 -
The
cube root of 3998393840672 is 15871.8855527313
Scales and comparisons
How big is 3998393840672?- 3,998,393,840,672 seconds is equal to 127,136 years, 28 weeks, 6 days, 11 hours, 44 minutes, 32 seconds.
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To count from 1 to 3,998,393,840,672 would take you about three hundred seventeen thousand, eight hundred forty-one 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 3998393840672 cubic inches would be around 1322.7 feet tall.
Recreational maths with 3998393840672
- 3998393840672 backwards is 2760483938993
- The number of decimal digits it has is: 13
- The sum of 3998393840672's digits is 71
- More coming soon!
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The information we have on file for 3998393840672 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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