1988168998400
1,988,168,998,400 is an even composite number composed of five prime numbers multiplied together.
1988168998400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 1988168998400:
29 × 52 × 133 × 19 × 612
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 13 × 13 × 19 × 61 × 61)See below for interesting mathematical facts about the number 1988168998400 from the Numbermatics database.
Names of 1988168998400
- Cardinal: 1988168998400 can be written as One trillion, nine hundred eighty-eight billion, one hundred sixty-eight million, nine hundred ninety-eight thousand, four hundred.
Scientific notation
- Scientific notation: 1.9881689984 × 1012
Factors of 1988168998400
Divisors of 1988168998400
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 4 5 8 10 13 16 19 20 25 26 32 38 40 50 52 61 64 65 76 80 95 100 104 122 128 130 152 160 169 190 200 208 244 247 256 260 304 305 320 325 338 380 400 416 475 488 494 512 520 608 610 640 650 676 760 793 800 832 845 950 976 988 1040 1159 1216 1220 1235 1280 1300 1352 1520 1525 1586 1600 1664 1690 1900 1952 1976 2080 2197 2318 2432 2440 2470 2560 2600 2704 3040 3050 3172 3200 3211 3328 3380 3721 3800 3904 3952 3965 4160 4225 4394 4636 4864 4880 4940 5200 5408 5795 6080 6100 6175 6344 6400 6422 6656 6760 7442 7600 7808 7904 7930 8320 8450 8788 9272 9728 9760 9880 10309 10400 10816 10985 11590 12160 12200 12350 12688 12800 12844 13520 14884 15067 15200 15616 15808 15860 16055 16640 16900 17576 18544 18605 19520 19760 19825 20618 20800 21632 21970 23180 24320 24400 24700 25376 25688 27040 28975 29768 30134 30400 31232 31616 31720 32110 33280 33800 35152 37088 37210 39040 39520 39650 41236 41600 41743 43264 43940 46360 48373 48640 48800 49400 50752 51376 51545 54080 54925 57950 59536 60268 60800 63232 63440 64220 67600 70304 70699 74176 74420 75335 78080 79040 79300 80275 82472 83200 83486 86528 87880 92720 93025 96746 97600 98800 101504 102752 103090 108160 109850 115900 119072 120536 121600 126464 126880 128440 134017 135200 140608 141398 148352 148840 150670 156160 158080 158600 160550 164944 166400 166972 175760 185440 186050 193492 195200 195871 197600 203008 205504 206180 208715 216320 219700 231800 238144 241072 241865 243200 253760 256880 257725 268034 270400 281216 282796 296704 297680 301340 316160 317200 321100 329888 333944 351520 353495 370880 372100 376675 386984 390400 391742 395200 406016 411008 412360 417430 432640 439400 463600 476288 482144 483730 507520 513760 515450 536068 540800 562432 565592 593408 595360 602680 628849 632320 634400 642200 659776 667888 670085 703040 706990 741760 744200 753350 773968 780800 783484 790400 822016 824720 834860 878800 919087 927200 952576 964288 967460 979355 1015040 1027520 1030900 1043575 1072136 1081600 1124864 1131184 1190720 1205360 1209325 1257698 1268800 1284400 1319552 1335776 1340170 1406080 1413980 1483520 1488400 1506700 1547936 1566968 1580800 1644032 1649440 1669720 1757600 1767475 1838174 1854400 1905152 1928576 1934920 1958710 2030080 2055040 2061800 2087150 2144272 2163200 2262368 2381440 2410720 2418650 2515396 2537600 2546323 2568800 2639104 2671552 2680340 2812160 2827960 2967040 2976800 3013400 3095872 3133936 3144245 3161600 3298880 3339440 3350425 3515200 3534950 3676348 3708800 3857152 3869840 3917420 4110080 4123600 4174300 4288544 4524736 4595435 4762880 4821440 4837300 4896775 5030792 5075200 5092646 5137600 5278208 5343104 5360680 5624320 5655920 5953600 6026800 6191744 6267872 6288490 6597760 6678880 6700850 7030400 7069900 7352696 7417600 7714304 7739680 7834840 8175037 8220160 8247200 8348600 8577088 9049472 9190870 9525760 9642880 9674600 9793550 10061584 10150400 10185292 10275200 10686208 10721360 11311840 11907200 11948131 12053600 12383488 12535744 12576980 12731615 13195520 13357760 13401700 14060800 14139800 14705392 14835200 15479360 15669680 15721225 16350074 16494400 16697200 17154176 18098944 18381740 19285760 19349200 19587100 20123168 20370584 20550400 21372416 21442720 22623680 22977175 23814400 23896262 24107200 24766976 25071488 25153960 25463230 26391040 26715520 26803400 28121600 28279600 29410784 30958720 31339360 31442450 32700148 32988800 33394400 34308352 36197888 36763480 38571520 38698400 39174200 40246336 40741168 40875185 41100800 42885440 45247360 45954350 47628800 47792524 48214400 50142976 50307920 50926460 53431040 53606800 56559200 58821568 59740655 61917440 62678720 62884900 63658075 65400296 65977600 66788800 68616704 73526960 77396800 78348400 80492672 81482336 81750370 85770880 90494720 91908700 95585048 96428800 100285952 100615840 101852920 106862080 107213600 113118400 117643136 119481310 123834880 125357440 125769800 127316150 130800592 131955200 133577600 147053920 154793600 155325703 156696800 160985344 162964672 163500740 171541760 180989440 183817400 191170096 192857600 201231680 203705840 204375925 214427200 226236800 235286272 238962620 250714880 251539600 254632300 261601184 267155200 294107840 298703275 309587200 310651406 313393600 321970688 325929344 327001480 343083520 367634800 382340192 402463360 407411680 408751850 428854400 452473600 470572544 477925240 501429760 503079200 509264600 523202368 534310400 588215680 597406550 619174400 621302812 626787200 651858688 654002960 735269600 764680384 776628515 804926720 814823360 817503700 857708800 904947200 955850480 1006158400 1018529200 1046404736 1176431360 1194813100 1242605624 1253574400 1303717376 1308005920 1470539200 1529360768 1553257030 1609853440 1629646720 1635007400 1715417600 1911700960 2012316800 2037058400 2092809472 2352862720 2389626200 2485211248 2507148800 2616011840 2941078400 3058721536 3106514060 3259293440 3270014800 3823401920 3883142575 4024633600 4074116800 4185618944 4779252400 4970422496 5232023680 5882156800 6117443072 6213028120 6518586880 6540029600 7646803840 7766285150 8049267200 8148233600 9558504800 9940844992 10464047360 11764313600 12426056240 13080059200 15293607680 15532570300 16296467200 19117009600 19881689984 20928094720 24852112480 26160118400 30587215360 31065140600 32592934400 38234019200 39763379968 49704224960 52320236800 62130281200 76468038400 79526759936 99408449920 104640473600 124260562400 152936076800 198816899840 248521124800 397633799680 497042249600 994084499200 1988168998400
- Sum of all divisors σ(n): 5710585280400
- Sum of proper divisors (its aliquot sum) s(n): 3722416282000
- 1988168998400 is an abundant number, because the sum of its proper divisors (3722416282000) is greater than itself. Its abundance is 1734247283600
Bases of 1988168998400
- Binary: 111001110111010000001101101011110000000002
- Hexadecimal: 0x1CEE81B5E00
- Base-36: PDCOHLA8
Squares and roots of 1988168998400
- 1988168998400 squared (19881689984002) is 3952815966198859202560000
- 1988168998400 cubed (19881689984003) is 7858866160377114155976337915904000000
-
The
square root of 1988168998400 is 1410024.4673054437 -
The
cube root of 1988168998400 is 12574.3178033843
Scales and comparisons
How big is 1988168998400?- 1,988,168,998,400 seconds is equal to 63,217 years, 32 weeks, 3 days, 6 hours, 13 minutes, 20 seconds.
-
To count from 1 to 1,988,168,998,400 would take you about one hundred fifty-eight thousand and forty-four 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 1988168998400 cubic inches would be around 1047.9 feet tall.
Recreational maths with 1988168998400
- 1988168998400 backwards is 0048998618891
- The number of decimal digits it has is: 13
- The sum of 1988168998400's digits is 71
- More coming soon!
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The information we have on file for 1988168998400 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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