1990621249344
1,990,621,249,344 is an even composite number composed of six prime numbers multiplied together.
1990621249344 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred fifty-six divisors.
Prime factorization of 1990621249344:
26 × 32 × 72 × 13 × 137 × 1992
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 13 × 137 × 199 × 199)See below for interesting mathematical facts about the number 1990621249344 from the Numbermatics database.
Names of 1990621249344
- Cardinal: 1990621249344 can be written as One trillion, nine hundred ninety billion, six hundred twenty-one million, two hundred forty-nine thousand, three hundred forty-four.
Scientific notation
- Scientific notation: 1.990621249344 × 1012
Factors of 1990621249344
Divisors of 1990621249344
- Number of divisors d(n): 756
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 32 36 39 42 48 49 52 56 63 64 72 78 84 91 96 98 104 112 117 126 137 144 147 156 168 182 192 196 199 208 224 234 252 273 274 288 294 312 336 364 392 398 411 416 441 448 468 504 546 548 576 588 597 624 637 672 728 784 796 819 822 832 882 936 959 1008 1092 1096 1176 1194 1233 1248 1274 1344 1393 1456 1568 1592 1638 1644 1764 1781 1791 1872 1911 1918 2016 2184 2192 2352 2388 2466 2496 2548 2587 2786 2877 2912 3136 3184 3276 3288 3528 3562 3582 3744 3822 3836 4032 4179 4368 4384 4704 4776 4932 5096 5174 5343 5572 5733 5754 5824 6368 6552 6576 6713 7056 7124 7164 7488 7644 7672 7761 8358 8631 8736 8768 9408 9552 9751 9864 10192 10348 10686 11144 11466 11508 12467 12537 12736 13104 13152 13426 14112 14248 14328 15288 15344 15522 16029 16716 17262 17472 18109 19104 19502 19728 20139 20384 20696 21372 22288 22932 23016 23283 24934 25074 26208 26304 26852 27263 28224 28496 28656 29253 30576 30688 31044 32058 33432 34524 36218 37401 38208 39004 39456 39601 40278 40768 41392 42744 44576 45864 46032 46566 49868 50148 52416 53704 54327 54526 56992 57312 58506 60417 61152 61376 62088 64116 66864 69048 72436 74802 78008 78912 79202 80556 81789 82784 85488 87269 87759 89152 91728 92064 93132 99736 100296 107408 108654 109052 112203 113984 114624 117012 118803 120834 122304 124176 126763 128232 133728 138096 144872 149604 156016 158404 161112 162981 163578 165568 170976 174538 175518 183456 184128 186264 190841 199472 200592 214816 217308 218104 224406 234024 237606 241668 245367 248352 253526 256464 261807 267456 276192 277207 289744 299208 312032 316808 322224 325962 327156 341952 349076 351036 354419 356409 366912 372528 380289 381682 398944 401184 429632 434616 436208 448812 468048 475212 483336 490734 496704 507052 512928 514813 523614 552384 554414 572523 579488 598416 624064 633616 644448 651924 654312 698152 702072 708838 712818 745056 760578 763364 785421 797888 802368 831621 869232 872416 897624 936096 950424 966672 981468 1014104 1025856 1029626 1047228 1063257 1108828 1140867 1145046 1158976 1196832 1267232 1288896 1303848 1308624 1335887 1396304 1404144 1417676 1425636 1490112 1521156 1526728 1544439 1570842 1663242 1717569 1738464 1744832 1795248 1872192 1900848 1933344 1940449 1962936 2028208 2059252 2094456 2126514 2217656 2281734 2290092 2393664 2480933 2494863 2534464 2607696 2617248 2671774 2792608 2808288 2835352 2851272 3042312 3053456 3088878 3141684 3189771 3326484 3435138 3476928 3590496 3603691 3801696 3866688 3880898 3925872 4007661 4056416 4118504 4188912 4253028 4435312 4563468 4580184 4633317 4961866 4989726 5215392 5234496 5343548 5425337 5585216 5616576 5670704 5702544 5821347 6084624 6106912 6177756 6283368 6379542 6652968 6870276 7180992 7207382 7442799 7603392 7761796 7851744 8015322 8112832 8237008 8377824 8506056 8870624 9126936 9160368 9266634 9923732 9979452 10430784 10687096 10811073 10850674 11341408 11405088 11642694 12022983 12169248 12213824 12355512 12566736 12759084 13305936 13740552 14414764 14885598 15523592 15703488 16030644 16276011 16474016 16755648 17012112 17366531 17464041 17741248 18253872 18320736 18533268 19847464 19958904 21374192 21622146 21701348 22328397 22682816 22810176 23285388 24045966 24338496 24711024 25133472 25225837 25518168 26611872 27481104 28829528 29771196 31047184 32061288 32433219 32552022 32948032 34024224 34733062 34928082 36507744 36641472 37066536 37977359 39694928 39917808 42748384 43244292 43402696 44656794 46570776 48091932 48828033 49422048 50266944 50451674 51036336 52099593 53223744 54962208 57659056 59542392 62094368 64122576 64866438 65104044 68048448 69466124 69856164 70529381 73015488 74133072 75677511 75954718 79389856 79835616 85496768 86488584 86805392 89313588 93141552 96183864 97656066 98844096 100903348 102072672 104199186 109924416 113932077 115318112 119084784 124188736 128245152 129732876 130208088 138932248 139712328 141058762 148266144 151355022 151909436 156298779 158779712 159671232 172977168 173610784 178627176 186283104 192367728 195312132 201806696 204145344 208398372 211588143 227032533 227864154 230636224 238169568 256490304 259465752 260416176 265841513 277864496 279424656 282117524 296532288 302710044 303818872 312597558 341796231 345954336 347221568 357254352 372566208 384735456 390624264 403613392 416796744 423176286 454065066 455728308 476339136 493705667 518931504 520832352 531683026 555728992 558849312 564235048 605420088 607637744 625195116 634764429 683592462 691908672 714508704 769470912 781248528 797524539 807226784 833593488 846352572 908130132 911456616 987411334 1037863008 1041664704 1063366052 1111457984 1117698624 1128470096 1210840176 1215275488 1250390232 1269528858 1367184924 1429017408 1481117001 1562497056 1595049078 1614453568 1667186976 1692705144 1816260264 1822913232 1974822668 2075726016 2126732104 2256940192 2392573617 2421680352 2430550976 2500780464 2539057716 2734369848 2962234002 3124994112 3190098156 3334373952 3385410288 3455939669 3632520528 3645826464 3949645336 4253464208 4443351003 4513880384 4785147234 4843360704 5001560928 5078115432 5468739696 5924468004 6380196312 6770820576 6911879338 7265041056 7291652928 7899290672 8506928416 8886702006 9570294468 10003121856 10156230864 10367819007 10937479392 11848936008 12760392624 13541641152 13823758676 14530082112 15798581344 17013856832 17773404012 19140588936 20312461728 20735638014 21874958784 23697872016 25520785248 27647517352 31103457021 31597162688 35546808024 38281177872 40624923456 41471276028 47395744032 51041570496 55295034704 62206914042 71093616048 76562355744 82942552056 94791488064 110590069408 124413828084 142187232096 153124711488 165885104112 221180138816 248827656168 284374464192 331770208224 497655312336 663540416448 995310624672 1990621249344
- Sum of all divisors σ(n): 7236407829924
- Sum of proper divisors (its aliquot sum) s(n): 5245786580580
- 1990621249344 is an abundant number, because the sum of its proper divisors (5245786580580) is greater than itself. Its abundance is 3255165331236
Bases of 1990621249344
- Binary: 111001111011110100100010110111111010000002
- Hexadecimal: 0x1CF7A45BF40
- Base-36: PEH8HU80
Squares and roots of 1990621249344
- 1990621249344 squared (19906212493442) is 3962572958339867420430336
- 1990621249344 cubed (19906212493443) is 7887981932947256948620357958437699584
-
The
square root of 1990621249344 is 1410893.7767755587 -
The
cube root of 1990621249344 is 12579.4854918003
Scales and comparisons
How big is 1990621249344?- 1,990,621,249,344 seconds is equal to 63,295 years, 31 weeks, 19 hours, 2 minutes, 24 seconds.
-
To count from 1 to 1,990,621,249,344 would take you about one hundred fifty-eight thousand, two hundred thirty-eight 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 1990621249344 cubic inches would be around 1048.3 feet tall.
Recreational maths with 1990621249344
- 1990621249344 backwards is 4439421260991
- The number of decimal digits it has is: 13
- The sum of 1990621249344's digits is 54
- More coming soon!
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The information we have on file for 1990621249344 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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