1998064456960
1,998,064,456,960 is an even composite number composed of seven prime numbers multiplied together.
1998064456960 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 1998064456960:
28 × 5 × 11 × 13 × 312 × 37 × 307
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 13 × 31 × 31 × 37 × 307)See below for interesting mathematical facts about the number 1998064456960 from the Numbermatics database.
Names of 1998064456960
- Cardinal: 1998064456960 can be written as One trillion, nine hundred ninety-eight billion, sixty-four million, four hundred fifty-six thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.99806445696 × 1012
Factors of 1998064456960
Divisors of 1998064456960
- Number of divisors d(n): 864
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Complete list of divisors:
1 2 4 5 8 10 11 13 16 20 22 26 31 32 37 40 44 52 55 62 64 65 74 80 88 104 110 124 128 130 143 148 155 160 176 185 208 220 248 256 260 286 296 307 310 320 341 352 370 403 407 416 440 481 496 520 572 592 614 620 640 682 704 715 740 806 814 832 880 961 962 992 1040 1144 1147 1184 1228 1240 1280 1364 1408 1430 1480 1535 1612 1628 1664 1705 1760 1922 1924 1984 2015 2035 2080 2288 2294 2368 2405 2456 2480 2728 2816 2860 2960 3070 3224 3256 3328 3377 3410 3520 3844 3848 3968 3991 4030 4070 4160 4433 4576 4588 4736 4805 4810 4912 4960 5291 5456 5720 5735 5920 6140 6448 6512 6754 6820 7040 7688 7696 7936 7982 8060 8140 8320 8866 9152 9176 9472 9517 9610 9620 9824 9920 10571 10582 10912 11359 11440 11470 11840 12280 12493 12617 12896 13024 13508 13640 14080 14911 15376 15392 15964 16120 16280 16640 16885 17732 18304 18352 19034 19220 19240 19648 19840 19955 21142 21164 21824 22165 22718 22880 22940 23680 24560 24986 25234 25792 26048 26455 27016 27280 29822 30752 30784 31928 32240 32560 33770 35464 35557 36608 36704 38068 38440 38480 39296 39680 39910 42284 42328 43648 43901 44330 45436 45760 45880 47360 47585 49120 49972 50468 51584 52096 52855 52910 54032 54560 56795 59644 61504 61568 62465 63085 63856 64480 65120 67540 70928 71114 73408 74555 76136 76880 76960 78592 79820 84568 84656 87296 87802 88660 90872 91520 91760 95170 98240 99944 100936 103168 104192 104687 105710 105820 108064 109120 113590 119288 123008 123136 123721 124930 124949 126170 127712 128960 130240 135080 137423 141856 142228 146816 147667 149110 152272 153760 153920 159640 164021 169136 169312 175604 177320 177785 181744 183040 183520 190340 196480 199888 201872 209374 211420 211640 216128 218240 219505 227180 238576 246016 247442 249860 249898 252340 255424 257920 260480 270160 274846 283712 284456 293632 295027 295334 298220 304544 307520 307840 319280 328042 338272 338624 351208 352129 354640 355570 363488 367040 380680 391127 392960 399776 403744 418748 422840 423280 432256 436480 439010 454360 462241 477152 494884 499720 499796 504680 510848 515840 520960 523435 540320 549692 567424 568912 590054 590668 596440 609088 615040 615680 618605 624745 638560 656084 676544 677248 687115 702416 704258 709280 711140 726976 734080 738335 761360 782254 799552 807488 820105 837496 845680 846560 864512 878020 908720 924482 954304 989768 999440 999592 1009360 1021696 1046870 1080640 1099384 1134848 1137824 1180108 1181336 1192880 1218176 1230080 1237210 1249490 1277120 1312168 1353088 1354496 1360931 1374230 1404832 1408516 1418560 1422280 1453952 1468160 1475135 1476670 1522720 1564508 1599104 1614976 1624337 1640210 1674992 1691360 1693120 1756040 1760645 1817440 1848964 1908608 1955635 1979536 1998880 1999184 2018720 2093740 2161280 2198768 2275648 2311205 2360216 2362672 2385760 2436352 2474420 2498980 2554240 2624336 2706176 2721862 2748460 2809664 2817032 2837120 2844560 2907904 2950270 2953340 3045440 3129016 3198208 3229952 3245297 3248674 3280420 3349984 3382720 3386240 3512080 3521290 3634880 3697928 3817216 3835351 3873419 3911270 3959072 3997760 3998368 4037440 4187480 4322560 4397536 4551296 4577677 4622410 4720432 4725344 4771520 4948840 4997960 5084651 5108480 5248672 5443724 5496920 5619328 5634064 5674240 5689120 5900540 5906680 6090880 6258032 6490594 6497348 6560840 6699968 6765440 6772480 6804655 7024160 7042580 7269760 7395856 7670702 7746838 7822540 7918144 7995520 7996736 8074880 8121685 8374960 8795072 9102592 9155354 9244820 9440864 9450688 9543040 9897680 9995920 10169302 10497344 10887448 10915999 10993840 11238656 11268128 11378240 11801080 11813360 12181760 12516064 12981188 12994696 13121680 13399936 13530880 13609310 14048320 14085160 14539520 14791712 15341404 15493676 15645080 15836288 15991040 15993472 16149760 16226485 16243370 16749920 17590144 18310708 18489640 18881728 18901376 19086080 19176755 19367095 19795360 19991840 20338604 20994688 21774896 21831998 21987680 22536256 22756480 22888385 23602160 23626720 25032128 25423255 25962376 25989392 26243360 26799872 27218620 28096640 28170320 29583424 30682808 30987352 31290160 31672576 31986944 32452970 32486740 33499840 35180288 36621416 36979280 37763456 37802752 38353510 38734190 39590720 39983680 40677208 41989376 42188861 43549792 43663996 43975360 45072512 45512960 45776770 47204320 47253440 50064256 50354447 50846510 51924752 51978784 52486720 54437240 54579995 56193280 56340640 59166848 61365616 61974704 62580320 64905940 64973480 66999680 73242832 73958560 75526912 76707020 77468380 79181440 79967360 81354416 84377722 87099584 87327992 87950720 90145024 91553540 94408640 94506880 100128512 100708894 101693020 103849504 103957568 104973440 108874480 109159990 112681280 118333696 120075989 122731232 123949408 125160640 129811880 129946960 133999360 141907987 146485664 147917120 153414040 154936760 158362880 159934720 162708832 168755444 174199168 174655984 175901440 183107080 188817280 189013760 201417788 203386040 207699008 207915136 209946880 210944305 217748960 218319980 225362560 240151978 245462464 247898816 250321280 251772235 259623760 259893920 283815974 292971328 295834240 306828080 309873520 325417664 337510888 348398336 349311968 366214160 377634560 402835576 406772080 415398016 415830272 421888610 435497920 436639960 450725120 480303956 490924928 495797632 500642560 503544470 519247520 519787840 567631948 585942656 591668480 600379945 613656160 619747040 650835328 675021776 698623936 709539935 732428320 805671152 813544160 830796032 843777220 870995840 873279920 960607912 981849856 991595264 1007088940 1038495040 1039575680 1135263896 1171885312 1200759890 1227312320 1239494080 1301670656 1350043552 1397247872 1419079870 1464856640 1560987857 1611342304 1627088320 1687554440 1741991680 1746559840 1921215824 2014177880 2076990080 2079151360 2270527792 2401519780 2454624640 2478988160 2700087104 2794495744 2838159740 2929713280 3121975714 3222684608 3254176640 3375108880 3493119680 3842431648 4028355760 4153980160 4541055584 4803039560 4909249280 4957976320 5400174208 5676319480 5859426560 6243951428 6445369216 6508353280 6750217760 6986239360 7684863296 7804939285 8056711520 9082111168 9606079120 10800348416 11352638960 12487902856 12890738432 13500435520 13972478720 15369726592 15609878570 16113423040 18164222336 19212158240 22705277920 24975805712 27000871040 30739453184 31219757140 32226846080 36328444672 38424316480 45410555840 49951611424 54001742080 62439514280 64453692160 76848632960 90821111680 99903222848 124879028560 153697265920 181642223360 199806445696 249758057120 399612891392 499516114240 999032228480 1998064456960
- Sum of all divisors σ(n): 5986389822336
- Sum of proper divisors (its aliquot sum) s(n): 3988325365376
- 1998064456960 is an abundant number, because the sum of its proper divisors (3988325365376) is greater than itself. Its abundance is 1990260908416
Bases of 1998064456960
- Binary: 111010001001101011110110000010101000000002
- Hexadecimal: 0x1D135EC1500
- Base-36: PHWBZLZ4
Squares and roots of 1998064456960
- 1998064456960 squared (19980644569602) is 3992261574166859692441600
- 1998064456960 cubed (19980644569603) is 7976795954229981275806838120513536000
-
The
square root of 1998064456960 is 1413529.0789226801 -
The
cube root of 1998064456960 is 12595.1448014127
Scales and comparisons
How big is 1998064456960?- 1,998,064,456,960 seconds is equal to 63,532 years, 14 weeks, 42 minutes, 40 seconds.
-
To count from 1 to 1,998,064,456,960 would take you about one hundred fifty-eight thousand, eight hundred thirty 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 1998064456960 cubic inches would be around 1049.6 feet tall.
Recreational maths with 1998064456960
- 1998064456960 backwards is 0696544608991
- The number of decimal digits it has is: 13
- The sum of 1998064456960's digits is 67
- More coming soon!
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The information we have on file for 1998064456960 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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