3998745447840
3,998,745,447,840 is an even composite number composed of seven prime numbers multiplied together.
What does the number 3998745447840 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 1728 divisors.
3998745447840 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one thousand, seven hundred twenty-eight divisors.
Prime factorization of 3998745447840:
25 × 32 × 5 × 113 × 13 × 312 × 167
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 11 × 11 × 13 × 31 × 31 × 167)See below for interesting mathematical facts about the number 3998745447840 from the Numbermatics database.
Names of 3998745447840
- Cardinal: 3998745447840 can be written as Three trillion, nine hundred ninety-eight billion, seven hundred forty-five million, four hundred forty-seven thousand, eight hundred forty.
Scientific notation
- Scientific notation: 3.99874544784 × 1012
Factors of 3998745447840
Divisors of 3998745447840
- Number of divisors d(n): 1728
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 13 15 16 18 20 22 24 26 30 31 32 33 36 39 40 44 45 48 52 55 60 62 65 66 72 78 80 88 90 93 96 99 104 110 117 120 121 124 130 132 143 144 155 156 160 165 167 176 180 186 195 198 208 220 234 240 242 248 260 264 279 286 288 310 312 330 334 341 352 360 363 372 390 396 403 416 429 440 465 468 480 484 495 496 501 520 528 558 572 585 605 620 624 660 668 682 715 720 726 744 780 792 806 835 858 880 930 936 961 968 990 992 1002 1023 1040 1056 1089 1116 1144 1170 1209 1210 1240 1248 1287 1320 1331 1336 1364 1395 1430 1440 1452 1488 1503 1560 1573 1584 1612 1670 1705 1716 1760 1815 1837 1860 1872 1922 1936 1980 2004 2015 2046 2080 2145 2171 2178 2232 2288 2340 2418 2420 2480 2505 2574 2640 2662 2672 2728 2790 2860 2883 2904 2976 3006 3069 3120 3146 3168 3224 3340 3410 3432 3627 3630 3674 3720 3744 3751 3844 3872 3960 3993 4008 4030 4092 4290 4342 4356 4433 4464 4576 4680 4719 4805 4836 4840 4960 5010 5115 5148 5177 5280 5324 5344 5445 5456 5511 5580 5720 5766 5808 6012 6045 6138 6240 6292 6435 6448 6513 6655 6680 6820 6864 7254 7260 7348 7440 7502 7515 7688 7865 7920 7986 8016 8060 8184 8580 8649 8684 8712 8866 8928 9185 9360 9438 9610 9672 9680 10020 10230 10296 10354 10571 10648 10855 10890 10912 11022 11160 11253 11440 11532 11616 11979 12024 12090 12276 12493 12584 12870 12896 13026 13299 13310 13360 13640 13728 14157 14415 14508 14520 14696 14880 15004 15030 15345 15376 15531 15730 15840 15972 16032 16120 16368 16533 17160 17298 17303 17368 17424 17732 18135 18370 18720 18755 18876 19220 19344 19360 19539 19965 20040 20207 20460 20592 20708 21142 21296 21710 21780 22044 22165 22320 22506 22880 23064 23595 23881 23958 24048 24180 24552 24986 25168 25740 25885 26052 26598 26620 26720 27280 27555 28314 28830 29016 29040 29392 30008 30060 30690 30752 31062 31460 31713 31944 32240 32565 32736 33066 33759 34320 34596 34606 34736 34848 35464 36270 36740 37479 37510 37752 38440 38688 39078 39897 39930 40080 40414 40920 41184 41261 41416 42284 42592 43245 43420 43560 44088 44330 44640 45012 46128 46593 47190 47762 47916 48096 48360 48763 49104 49972 50336 51480 51770 51909 52104 52855 53196 53240 54560 55110 56265 56628 56947 57660 58032 58080 58784 59895 60016 60120 60621 61380 62124 62465 62920 63426 63888 64480 65130 66132 66495 67301 67518 68640 69192 69212 69472 70785 70928 71643 72540 73480 74958 75020 75504 76880 77655 78156 79794 79860 80160 80828 81840 82522 82665 82832 84568 86490 86515 86840 87120 88176 88660 90024 92256 93186 94380 95139 95524 95832 96720 97526 97695 98208 99944 101035 102960 103540 103818 104208 105710 106392 106480 110220 112437 112530 113256 113894 115320 116064 116281 119405 119790 120032 120240 121242 122760 123783 124248 124930 125840 126852 127776 130260 132264 132990 134602 135036 137423 138384 138424 141570 141856 143286 145080 146289 146960 149916 150040 151008 153760 155310 155727 156312 158565 159588 159720 160487 161656 163680 165044 165330 165664 168795 169136 170841 172980 173030 173680 174240 176352 177320 180048 181863 186372 187395 188760 190278 191048 191664 193440 195052 195390 199485 199888 201903 202070 205920 206305 207080 207636 208416 211420 212784 212960 214929 220440 222277 224874 225060 226512 227788 230640 232562 232965 238810 239580 240480 242484 243815 245520 247566 248496 249860 251680 253704 259545 260520 262691 264528 265980 269204 270072 274846 276768 276848 283140 284735 286572 290160 292578 293920 299832 300080 303105 310620 311454 312624 317130 319176 319440 320974 323312 330088 330660 336505 337590 338272 341682 345960 346060 347360 348843 354640 358215 360096 363726 371349 372744 374790 377520 380556 382096 383328 390104 390780 398970 399776 403806 404140 412269 412610 414160 415272 422840 425568 429858 438867 440880 444554 449748 450120 453024 455576 461280 465124 465930 475695 477620 479160 481461 484968 487630 491040 495132 496992 499720 507408 512523 519090 521040 525382 529056 531960 536393 538408 540144 549692 553696 562185 566280 569470 573144 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826187076 826870440 832205088 847371360 854432788 873851715 895776310 902040480 917985640 920945520 932108496 977210520 992244528 997690980 1001438880 1009784204 1032733845 1040256360 1066047840 1068040985 1074931572 1088390160 1101582768 1102493920 1165135620 1172652624 1197229176 1240305660 1262230255 1271057040 1281649182 1302947360 1330254640 1343664465 1376978460 1387008480 1398162744 1433242096 1465815780 1496536470 1502158320 1514676306 1553514160 1596305568 1612397358 1652374152 1653740880 1708865576 1747703430 1791552620 1835971280 1841891040 1864216992 1922473773 1954421040 1984489056 1995381960 2019568408 2065467690 2080512720 2136081970 2149863144 2176780320 2203165536 2272014459 2330271240 2345305248 2394458352 2480611320 2524460510 2542114080 2563298364 2660509280 2687328930 2753956920 2776906561 2796325488 2866484192 2931631560 2993072940 3004316640 3029352612 3107028320 3204122955 3224794716 3304748304 3307481760 3417731152 3495406860 3583105240 3671942560 3786690765 3844947546 3908842080 3990763920 4030993395 4039136816 4130935380 4161025440 4272163940 4299726288 4544028918 4660542480 4788916704 4961222640 5048921020 5126596728 5374657860 5507913840 5553813122 5592650976 5863263120 5986145880 6058705224 6408245910 6449589432 6609496608 6835462304 6990813720 7166210480 7573381530 7689895092 7981527840 8061986790 8078273632 8261870760 8330719683 8544327880 8599452576 9088057836 9321084960 9612368865 9922445280 10097842040 10253193456 10749315720 11015827680 11107626244 11360072295 11726526240 11972291760 12117410448 12816491820 12899178864 13884532805 13981627440 14332420960 15146763060 15379790184 16123973580 16523741520 16661439366 17088655760 18176115672 19224737730 20195684080 20506386912 21498631440 22215252488 22720144590 23944583520 24234820896 24992159049 25632983640 25798357728 27769065610 27963254880 30293526120 30759580368 32247947160 33047483040 33322878732 34177311520 36352231344 38449475460 40391368160 41653598415 42997262880 44430504976 45440289180 49984318098 51265967280 55538131220 60587052240 61519160736 64495894320 66645757464 72704462688 76898950920 83307196830 88861009952 90880578360 99968636196 102531934560 111076262440 121174104480 124960795245 128991788640 133291514928 153797901840 166614393660 181761156720 199937272392 222152524880 249921590490 266583029856 307595803680 333228787320 363522313440 399874544784 444305049760 499843180980 666457574640 799749089568 999686361960 1332915149280 1999372723920 3998745447840
- Sum of all divisors σ(n): 16802070195456
- Sum of proper divisors (its aliquot sum) s(n): 12803324747616
- 3998745447840 is an abundant number, because the sum of its proper divisors (12803324747616) is greater than itself. Its abundance is 8804579299776
Bases of 3998745447840
- Binary: 1110100011000001111100110101001101101000002
- Hexadecimal: 0x3A307CD4DA0
- Base-36: 1F0ZXSMG0
Squares and roots of 3998745447840
- 3998745447840 squared (39987454478402) is 15989965156621122160665600
- 3998745447840 cubed (39987454478403) is 63939800381158924875554113104482304000
-
The
square root of 3998745447840 is 1999686.3373639375 -
The
cube root of 3998745447840 is 15872.3507816355
Scales and comparisons
How big is 3998745447840?- 3,998,745,447,840 seconds is equal to 127,147 years, 38 weeks, 2 days, 24 minutes.
-
To count from 1 to 3,998,745,447,840 would take you about three hundred seventeen thousand, eight hundred sixty-nine 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 3998745447840 cubic inches would be around 1322.7 feet tall.
Recreational maths with 3998745447840
- 3998745447840 backwards is 0487445478993
- 3998745447840 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 3998745447840's digits is 72
- More coming soon!
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MLA style:
"Number 3998745447840 - Facts about the integer". Numbermatics.com. 2024. Web. 24 June 2024.
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Numbermatics. (2024). Number 3998745447840 - Facts about the integer. Retrieved 24 June 2024, from https://numbermatics.com/n/3998745447840/
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The information we have on file for 3998745447840 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!
Keywords: Divisors of 3998745447840, math, Factors of 3998745447840, curriculum, school, college, exams, university, Prime factorization of 3998745447840, STEM, science, technology, engineering, physics, economics, calculator, three trillion, nine hundred ninety-eight billion, seven hundred forty-five million, four hundred forty-seven thousand, eight hundred forty.