1998971436672
1,998,971,436,672 is an even composite number composed of six prime numbers multiplied together.
1998971436672 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 1998971436672:
27 × 35 × 7 × 59 × 61 × 2551
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 59 × 61 × 2551)See below for interesting mathematical facts about the number 1998971436672 from the Numbermatics database.
Names of 1998971436672
- Cardinal: 1998971436672 can be written as One trillion, nine hundred ninety-eight billion, nine hundred seventy-one million, four hundred thirty-six thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.998971436672 × 1012
Factors of 1998971436672
Divisors of 1998971436672
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 59 61 63 64 72 81 84 96 108 112 118 122 126 128 144 162 168 177 183 189 192 216 224 236 243 244 252 288 324 336 354 366 378 384 413 427 432 448 472 486 488 504 531 549 567 576 648 672 708 732 756 826 854 864 896 944 972 976 1008 1062 1098 1134 1152 1239 1281 1296 1344 1416 1464 1512 1593 1647 1652 1701 1708 1728 1888 1944 1952 2016 2124 2196 2268 2478 2551 2562 2592 2688 2832 2928 3024 3186 3294 3304 3402 3416 3456 3599 3717 3776 3843 3888 3904 4032 4248 4392 4536 4779 4941 4956 5102 5124 5184 5664 5856 6048 6372 6588 6608 6804 6832 7198 7434 7552 7653 7686 7776 7808 8064 8496 8784 9072 9558 9882 9912 10204 10248 10368 10797 11151 11328 11529 11712 12096 12744 13176 13216 13608 13664 14337 14396 14823 14868 15306 15372 15552 16992 17568 17857 18144 19116 19764 19824 20408 20496 21594 22302 22656 22959 23058 23424 24192 25193 25488 26352 26432 27216 27328 28674 28792 29646 29736 30612 30744 31104 32391 33453 33984 34587 35136 35714 36288 38232 39528 39648 40816 40992 43188 44604 45918 46116 50386 50976 52704 52864 53571 54432 54656 57348 57584 59292 59472 61224 61488 64782 66906 67968 68877 69174 70272 71428 72576 75579 76464 79056 79296 81632 81984 86376 89208 91836 92232 97173 100359 100772 101952 103761 105408 107142 108864 114696 115168 118584 118944 122448 122976 129564 133812 137754 138348 142856 150509 151158 152928 155611 158112 158592 160713 163264 163968 172752 178416 183672 184464 194346 200718 201544 203904 206631 207522 210816 214284 217728 226737 229392 230336 237168 237888 244896 245952 259128 267624 275508 276696 285712 291519 301018 302316 305856 311222 316224 321426 326528 345504 356832 367344 368928 388692 401436 403088 413262 415044 428568 451527 453474 458784 460672 466833 474336 475776 482139 489792 491904 518256 535248 551016 553392 571424 583038 602036 604632 611712 619893 622444 632448 642852 680211 691008 713664 734688 737856 777384 802872 806176 826524 830088 857136 874557 903054 906948 917568 933666 948672 964278 979584 1036512 1053563 1070496 1089277 1102032 1106784 1142848 1166076 1204072 1209264 1239786 1244888 1285704 1354581 1360422 1382016 1400499 1427328 1446417 1469376 1475712 1554768 1605744 1612352 1653048 1660176 1714272 1749114 1806108 1813896 1835136 1867332 1897344 1928556 2040633 2073024 2107126 2140992 2178554 2204064 2213568 2285696 2332152 2408144 2418528 2479572 2489776 2571408 2709162 2720844 2800998 2892834 2938752 3109536 3160689 3211488 3224704 3267831 3306096 3320352 3428544 3498228 3612216 3627792 3734664 3857112 4063743 4081266 4146048 4201497 4214252 4281984 4339251 4357108 4408128 4427136 4664304 4816288 4837056 4959144 4979552 5142816 5418324 5441688 5601996 5785668 6121899 6219072 6321378 6422976 6535662 6612192 6640704 6857088 6996456 7224432 7255584 7469328 7714224 8127486 8162532 8402994 8428504 8678502 8714216 8816256 9181049 9328608 9482067 9632576 9674112 9803493 9918288 9959104 10285632 10836648 10883376 11203992 11571336 12191229 12243798 12438144 12604491 12642756 12845952 13071324 13224384 13281408 13992912 14448864 14511168 14938656 15428448 16254972 16325064 16805988 16857008 17357004 17428432 18362098 18657216 18964134 19265152 19606986 19836576 19918208 20571264 21673296 21766752 22407984 23142672 24382458 24487596 25208982 25285512 26142648 26448768 27543147 27985824 28446201 28897728 29022336 29410479 29877312 30856896 32509944 32650128 33611976 33714016 34714008 34856864 36573687 36724196 37314432 37813473 37928268 39213972 39673152 43346592 43533504 44815968 46285344 48764916 48975192 50417964 50571024 52285296 55086294 55971648 56892402 57795456 58820958 59754624 61713792 64267343 65019888 65300256 67223952 67428032 69428016 69713728 73147374 73448392 75626946 75856536 78427944 79346304 82629441 85338603 86693184 87067008 88231437 89631936 92570688 97529832 97950384 100835928 101142048 104570592 110172588 111943296 113784804 117641916 128534686 130039776 130600512 134447904 134856064 138856032 139427456 146294748 146896784 151253892 151713072 156855888 165258882 170677206 173386368 176462874 179263872 185141376 192802029 195059664 195900768 201671856 202284096 209141184 220345176 227569608 235283832 247888323 256015809 257069372 260079552 261201024 264694311 268895808 277712064 292589496 293793568 302507784 303426144 313711776 330517764 341354412 352925748 385604058 390119328 391801536 403343712 404568192 418282368 440690352 455139216 470567664 495776646 512031618 514138744 520159104 529388622 537791616 555424128 578406087 585178992 587587136 605015568 606852288 627423552 661035528 682708824 705851496 743664969 771208116 780238656 783603072 806687424 881380704 910278432 941135328 991553292 1024063236 1028277488 1058777244 1156812174 1170357984 1175174272 1210031136 1213704576 1254847104 1322071056 1365417648 1411702992 1487329938 1542416232 1560477312 1613374848 1735218261 1762761408 1820556864 1882270656 1983106584 2048126472 2056554976 2117554488 2230994907 2313624348 2340715968 2420062272 2644142112 2730835296 2823405984 2974659876 3084832464 3470436522 3525522816 3641113728 3764541312 3966213168 4096252944 4113109952 4235108976 4461989814 4627248696 4681431936 4840124544 5205654783 5288284224 5461670592 5646811968 5949319752 6169664928 6940873044 7932426336 8192505888 8226219904 8470217952 8923979628 9254497392 10411309566 10576568448 10923341184 11293623936 11898639504 12339329856 13881746088 15616964349 15864852672 16385011776 16940435904 17847959256 18508994784 20822619132 23797279008 24678659712 27763492176 31233928698 31729705344 32770023552 33880871808 35695918512 37017989568 41645238264 47594558016 55526984352 62467857396 71391837024 74035979136 83290476528 95189116032 111053968704 124935714792 142783674048 166580953056 222107937408 249871429584 285567348096 333161906112 499742859168 666323812224 999485718336 1998971436672
- Sum of all divisors σ(n): 7049448806400
- Sum of proper divisors (its aliquot sum) s(n): 5050477369728
- 1998971436672 is an abundant number, because the sum of its proper divisors (5050477369728) is greater than itself. Its abundance is 3051505933056
Bases of 1998971436672
- Binary: 111010001011010111111101101111110100000002
- Hexadecimal: 0x1D16BFB7E80
- Base-36: PIBBZC00
Squares and roots of 1998971436672
- 1998971436672 squared (19989714366722) is 3995886804630519706435584
- 1998971436672 cubed (19989714366723) is 7987663586630957359711547032703336448
-
The
square root of 1998971436672 is 1413849.8635541187 -
The
cube root of 1998971436672 is 12597.0502809393
Scales and comparisons
How big is 1998971436672?- 1,998,971,436,672 seconds is equal to 63,561 years, 5 weeks, 4 days, 11 hours, 31 minutes, 12 seconds.
-
To count from 1 to 1,998,971,436,672 would take you about one hundred fifty-eight thousand, nine hundred two 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 1998971436672 cubic inches would be around 1049.8 feet tall.
Recreational maths with 1998971436672
- 1998971436672 backwards is 2766341798991
- 1998971436672 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1998971436672's digits is 72
- More coming soon!
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The information we have on file for 1998971436672 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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