1989128037897
1,989,128,037,897 is an odd composite number composed of eight prime numbers multiplied together.
1989128037897 is an odd composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 1989128037897:
33 × 72 × 11 × 13 × 17 × 19 × 43 × 757
(3 × 3 × 3 × 7 × 7 × 11 × 13 × 17 × 19 × 43 × 757)See below for interesting mathematical facts about the number 1989128037897 from the Numbermatics database.
Names of 1989128037897
- Cardinal: 1989128037897 can be written as One trillion, nine hundred eighty-nine billion, one hundred twenty-eight million, thirty-seven thousand, eight hundred ninety-seven.
Scientific notation
- Scientific notation: 1.989128037897 × 1012
Factors of 1989128037897
Divisors of 1989128037897
- Number of divisors d(n): 768
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Complete list of divisors:
1 3 7 9 11 13 17 19 21 27 33 39 43 49 51 57 63 77 91 99 117 119 129 133 143 147 153 171 187 189 209 221 231 247 273 297 301 323 351 357 387 399 429 441 459 473 513 539 559 561 627 637 663 693 731 741 757 817 819 833 903 931 969 1001 1071 1161 1197 1287 1309 1323 1419 1463 1547 1617 1677 1683 1729 1881 1911 1989 2079 2107 2193 2223 2261 2271 2431 2451 2457 2499 2709 2717 2793 2907 3003 3213 3311 3553 3591 3861 3913 3927 4199 4257 4389 4641 4851 5031 5049 5117 5187 5299 5643 5719 5733 5967 6149 6321 6579 6669 6783 6813 7007 7293 7353 7497 8041 8127 8151 8327 8379 8721 8987 9009 9163 9503 9841 9933 10241 10621 10659 10829 11739 11781 12103 12597 12771 12869 13167 13889 13923 14383 14553 15093 15351 15561 15827 15897 17017 17157 17199 18447 18963 19019 19737 20349 20439 21021 21879 22059 22491 23177 24123 24453 24871 24981 25137 26961 27027 27391 27489 28509 29393 29523 29799 30723 31863 31977 32487 32551 35217 35343 35819 36309 37093 37791 38607 39501 40033 41667 41769 43043 43149 46053 46189 46683 47481 47691 51051 51471 55341 56287 56889 57057 58289 61047 62909 63063 65637 66521 68887 69531 72369 73359 74347 74613 74943 80883 82173 82467 85527 88179 88569 89397 90083 92169 95589 95931 97223 97461 97653 100681 104533 105651 107457 108251 108927 111279 113373 115821 116831 119119 120099 125001 129129 129447 133133 138159 138567 141559 142443 143073 152779 153153 154413 158213 166023 167297 168861 171171 174097 174867 180557 186979 188727 189189 199563 205751 206661 208593 217107 223041 223839 224829 227857 242649 244511 246519 247401 256581 264537 265707 270249 276507 286767 291669 292383 292959 301301 302043 313599 322371 323323 324753 326781 333837 347463 350493 357357 358061 360297 375003 387387 388341 394009 399399 408023 415701 423163 424677 427329 440363 458337 459459 465647 474639 482209 501891 506583 513513 520429 522291 524601 541671 553367 560937 566181 598689 617253 618469 619983 625779 630581 669123 671517 680561 683571 704767 731731 733533 739557 757757 793611 810747 817817 875007 878877 903903 906129 940797 967113 969969 974259 990913 1001511 1051479 1069453 1072071 1074183 1080891 1107491 1162161 1171079 1182027 1198197 1224069 1247103 1263899 1269489 1274031 1308853 1321089 1375011 1396941 1423917 1446627 1505673 1519749 1561287 1566873 1573803 1594999 1625013 1660101 1682811 1698543 1711577 1796067 1840267 1851759 1855407 1859949 1891743 1986127 2007369 2041683 2050713 2056769 2114301 2195193 2200599 2263261 2273271 2432241 2453451 2506427 2625021 2689621 2711709 2718387 2822391 2909907 2922777 2962141 2972739 3154437 3178643 3208359 3216213 3222549 3322473 3513237 3546081 3594591 3672207 3791697 3808467 3822093 3873569 3926559 3963267 4125033 4190823 4271751 4329283 4339881 4517019 4654793 4683861 4700619 4784997 4875039 4980303 5048433 5122117 5134731 5304299 5520801 5555277 5566221 5675229 5724719 5958381 6087037 6125049 6152139 6170307 6342903 6585579 6601797 6789783 6803159 6819813 6936391 7193771 7360353 7486171 7519281 7752437 8040097 8068863 8135127 8197553 8729721 8847293 8886423 8918217 9161971 9535929 9625077 9667647 9967419 10513973 10539711 10638243 11016621 11375091 11425401 11620707 11779677 11889801 11981039 12572469 12881869 12987849 13019643 13902889 13964379 14051583 14354991 14397383 14940909 15366351 15404193 15912897 16562403 16698663 17025687 17174157 17544989 17875143 18261111 18375147 18510921 18827347 19028709 19756737 20369349 20409477 20459439 20734987 20809173 21581313 22081059 22250501 22458513 22557843 23257311 24120291 24206589 24592659 26541879 26659269 26754651 27114983 27485913 28607787 28875231 29902257 30304981 31541919 31619133 32583551 34125273 34862121 34965073 35339031 35943117 38645607 38963547 41708667 41893137 42609259 43064973 43192149 46099053 46212579 47622113 47738691 49687209 50356397 51522471 52634967 53625429 54783333 55532763 56280679 56482041 61108047 61228431 62204961 62427519 64743939 66751503 67375539 67673529 69771933 72360873 72619767 73597811 73777977 79131481 79625637 79977807 81344949 82457739 85823361 88441067 90173083 90914943 94625757 97320223 97750653 100781681 104586363 104895219 107829351 115653703 115936821 116890641 125126001 125679411 127827777 129576447 131791429 136681649 138297159 142866339 143216073 151069191 154567413 155753507 157904901 164349999 168842037 169446123 183685293 186614883 187282557 194231817 200254509 202126617 209315799 217082619 220793433 221333931 228084857 237394443 238876911 244034847 244755511 247373217 265323201 270519249 272744829 283877271 291960669 293251959 298264813 302345043 314685657 323488053 333354791 346961109 347810463 352494779 375378003 383483331 388729341 393964753 395374287 410044947 428599017 453207573 467260521 473714703 506526111 508338369 515184677 553920367 559844649 600763527 619087469 662380299 684254571 712183329 732104541 734266533 795969603 809575921 811557747 818234487 875882007 879755877 894794439 907035129 944056971 956771543 1000064373 1040883327 1057484337 1150449993 1181894259 1186122861 1230134841 1285797051 1359622719 1401781563 1503498139 1519578333 1545554031 1661761101 1713288577 1857262407 1987140897 2052763713 2136549987 2202799599 2387908809 2428727763 2434673241 2627646021 2684383317 2721105387 2870314629 3000193119 3122649981 3172453011 3545682777 3558368583 3690404523 3877442569 4205344689 4333612283 4510494417 4636662093 4985283303 5139865731 5571787221 5667031447 6158291139 6608398797 6697400801 7286183289 8053149951 8610943887 9000579357 9517359033 10524486973 10637048331 11632327707 13000836849 13531483251 13909986279 14955849909 15419597193 16715361663 17001094341 20092202403 21858549867 25832831661 31573460919 34896983121 39002510547 40594449753 46258791579 51003283023 60276607209 73671408811 94720382757 104690949363 117007531641 153009849069 180829821627 221014226433 284161148271 663042679299 1989128037897
- Sum of all divisors σ(n): 4599054028800
- Sum of proper divisors (its aliquot sum) s(n): 2609925990903
- 1989128037897 is an abundant number, because the sum of its proper divisors (2609925990903) is greater than itself. Its abundance is 620797953006
Bases of 1989128037897
- Binary: 111001111001000010100010100100110000010012
- Hexadecimal: 0x1CF21452609
- Base-36: PDSJH4W9
Squares and roots of 1989128037897
- 1989128037897 squared (19891280378972) is 3956630351147969068182609
- 1989128037897 cubed (19891280378973) is 7870244367062677834110520451868333273
-
The
square root of 1989128037897 is 1410364.5053308027 -
The
cube root of 1989128037897 is 12576.3393164663
Scales and comparisons
How big is 1989128037897?- 1,989,128,037,897 seconds is equal to 63,248 years, 6 weeks, 1 day, 6 hours, 4 minutes, 57 seconds.
-
To count from 1 to 1,989,128,037,897 would take you about one hundred fifty-eight thousand, one hundred twenty 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 1989128037897 cubic inches would be around 1048 feet tall.
Recreational maths with 1989128037897
- 1989128037897 backwards is 7987308219891
- The number of decimal digits it has is: 13
- The sum of 1989128037897's digits is 72
- More coming soon!
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The information we have on file for 1989128037897 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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