2689809474690
2,689,809,474,690 is an even composite number composed of nine prime numbers multiplied together.
2689809474690 is an even composite number. It is composed of nine distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 2689809474690:
2 × 32 × 5 × 13 × 23 × 37 × 61 × 67 × 661
(2 × 3 × 3 × 5 × 13 × 23 × 37 × 61 × 67 × 661)See below for interesting mathematical facts about the number 2689809474690 from the Numbermatics database.
Names of 2689809474690
- Cardinal: 2689809474690 can be written as Two trillion, six hundred eighty-nine billion, eight hundred nine million, four hundred seventy-four thousand, six hundred ninety.
Scientific notation
- Scientific notation: 2.68980947469 × 1012
Factors of 2689809474690
Divisors of 2689809474690
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 23 26 30 37 39 45 46 61 65 67 69 74 78 90 111 115 117 122 130 134 138 183 185 195 201 207 222 230 234 299 305 333 335 345 366 370 390 402 414 481 549 555 585 598 603 610 661 666 670 690 793 851 871 897 915 962 1005 1035 1098 1110 1170 1206 1322 1403 1443 1495 1541 1586 1665 1702 1742 1794 1830 1983 2010 2070 2257 2379 2405 2479 2553 2613 2691 2745 2806 2886 2990 3015 3082 3305 3330 3965 3966 4087 4209 4255 4329 4355 4485 4514 4623 4758 4810 4958 5106 5226 5382 5490 5949 6030 6610 6771 7015 7137 7215 7437 7659 7705 7839 7930 8174 8418 8510 8593 8658 8710 8970 9246 9915 11063 11285 11895 11898 12261 12395 12627 12765 13065 13455 13542 13869 14030 14274 14430 14874 15203 15318 15410 15678 17186 18239 19830 20033 20313 20435 21045 21645 22126 22311 22570 23115 23790 24457 24522 24790 25254 25530 25779 26130 26910 27738 29341 29745 30406 32227 33189 33855 35685 36478 36783 37185 38295 39195 40066 40321 40626 40870 42090 42965 43290 44287 44622 45609 46230 48914 51558 51911 53131 54717 55315 57017 58682 59490 60099 61305 63135 64454 66378 67710 69345 71370 73371 73566 74370 76015 76590 77337 78390 80642 85930 88023 88574 91195 91218 94001 96681 99567 100165 101565 103822 106262 109434 110630 111555 114034 120198 120963 122285 122610 126270 128895 132861 136827 138690 146705 146742 151219 152030 154674 155733 159393 161135 164151 165945 171051 176046 180297 182390 183915 188002 193362 197639 199134 200330 201605 203130 220113 221435 223110 228045 241926 244570 257790 259555 264069 265655 265722 273585 273654 282003 285085 290043 293410 300495 302438 311466 317941 318786 322270 328302 331890 342102 360594 362889 366855 367830 386685 395278 398583 403210 440115 440226 442870 453657 456090 467199 470005 478179 483405 497835 513153 519110 524173 528138 531310 547170 562511 564006 570170 575731 580086 592917 600990 604815 635882 664305 674843 684135 725778 733710 741221 756095 773370 778665 796965 797166 820755 846009 855255 880230 901485 907314 927383 934398 940010 953823 956358 966810 988195 995670 1018601 1026306 1048346 1100565 1125022 1151462 1185834 1209630 1222013 1320345 1328610 1349686 1360971 1368270 1410015 1450215 1482442 1491877 1512190 1557330 1572519 1589705 1593930 1638619 1641510 1687533 1692018 1710510 1727193 1778751 1802970 1814445 1854766 1907646 1965847 1976390 1992915 2024529 2037202 2201130 2223663 2268285 2335995 2390895 2444026 2565765 2620865 2640690 2701507 2721942 2782149 2812555 2820030 2861469 2878655 2900430 2964585 2983754 3055803 3145038 3179410 3277238 3374215 3375066 3454386 3478037 3557502 3628890 3666039 3706105 3931694 3985830 4049058 4230045 4447326 4475631 4536570 4636915 4671990 4717557 4769115 4781790 4915857 5062599 5093005 5131530 5181579 5241730 5403014 5564298 5625110 5722938 5757310 5897541 5929170 6073587 6110065 6111606 6670989 6748430 6804855 6956074 7312643 7332078 7412210 7459385 7862595 8104521 8193095 8346447 8437665 8460090 8635965 8893755 8951262 9167409 9273830 9435114 9538230 9829235 9831714 10122645 10125198 10186010 10363158 10434111 10998117 11118315 11795082 12055979 12147174 12220130 13241813 13341978 13426893 13507535 13609710 13910745 14307345 14625286 14747571 14918770 15279015 15725190 16209042 16386190 16692894 16875330 17271930 17390185 17692623 17787510 18330195 18334818 19394401 19658470 20245290 20868222 21302047 21937929 21996234 22236630 22378155 23587785 24111958 24313563 24579285 25312995 25907895 26483626 26853786 27015070 27821490 28614690 29487705 29495142 30367935 30558030 31302333 33354945 34313171 34780370 35119591 35385246 36167937 36563215 36660390 37688237 38788802 39725439 40522605 41732235 42604094 43875858 44756310 45214481 45837045 47175570 48627126 49158570 50625990 51815790 52170555 54990585 58183203 58975410 60279895 60735870 62134661 62604666 63906141 65813787 66209065 66709890 67134465 68626342 70239182 72335874 73126430 73737855 75376474 79450878 81045210 83464470 88463115 90428962 91674090 96972005 99955759 102939513 104341110 105358773 106510235 108503811 109689645 109981170 113064711 116366406 119176317 120559790 121567815 124269322 127812282 131627574 132418130 134268930 135643443 147475710 156511665 171565855 174549609 175597955 176926230 180839685 186403983 188441185 191718423 193944010 198627195 199911518 205879026 210717546 213020470 217007622 219379290 226072405 226129422 238352634 243135630 271286886 290916015 299867277 308818539 310673305 313023330 316076319 319530705 329068935 339194133 343131710 349099218 351195910 361679370 372807966 376882370 383436846 397254390 406930329 446071223 452144810 489947081 499778795 514697565 526793865 542519055 559211949 565323555 581832030 595881585 599734554 617637078 621346610 632152638 639061410 658137870 678217215 678388266 807750593 813860658 872748045 892142446 899601831 932019915 958592115 979894162 999557590 1029395130 1053587730 1085038110 1118423898 1130647110 1191763170 1299424867 1338213669 1356434430 1469841243 1499336385 1544092695 1580381595 1615501186 1695970665 1745496090 1799203662 1864039830 1917184230 2034651645 2230356115 2298982457 2423251779 2449735405 2598849734 2676427338 2796059745 2939682486 2998672770 3088185390 3160763190 3391941330 3898274601 4014641007 4038752965 4069303290 4409523729 4460712230 4498009155 4597964914 4846503558 4899470810 5592119490 6497124335 6691068345 6896947371 7269755337 7349206215 7796549202 8029282014 8077505930 8819047458 8996018310 11494912285 11694823803 12116258895 12994248670 13382136690 13793894742 14539510674 14698412430 19491373005 20073205035 20690842113 22047618645 22989824570 23389647606 24232517790 29886771941 34484736855 36348776685 38982746010 40146410070 41381684226 44095237290 58474119015 59773543882 68969473710 72697553370 89660315823 103454210565 116948238030 149433859705 179320631646 206908421130 268980947469 298867719410 448301579115 537961894938 896603158230 1344904737345 2689809474690
- Sum of all divisors σ(n): 8338680290304
- Sum of proper divisors (its aliquot sum) s(n): 5648870815614
- 2689809474690 is an abundant number, because the sum of its proper divisors (5648870815614) is greater than itself. Its abundance is 2959061340924
Bases of 2689809474690
- Binary: 1001110010010001010010001101100100100000102
- Hexadecimal: 0x27245236482
- Base-36: YBOJ41OI
Squares and roots of 2689809474690
- 2689809474690 squared (26898094746902) is 7235075010132093750596100
- 2689809474690 cubed (26898094746903) is 19460973312346153518800727615362709000
-
The
square root of 2689809474690 is 1640063.8629913165 -
The
cube root of 2689809474690 is 13907.2258113929
Scales and comparisons
How big is 2689809474690?- 2,689,809,474,690 seconds is equal to 85,527 years, 32 weeks, 2 days, 2 hours, 31 minutes, 30 seconds.
-
To count from 1 to 2,689,809,474,690 would take you about two hundred thirteen thousand, eight hundred nineteen 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 2689809474690 cubic inches would be around 1158.9 feet tall.
Recreational maths with 2689809474690
- 2689809474690 backwards is 0964749089862
- The number of decimal digits it has is: 13
- The sum of 2689809474690's digits is 72
- More coming soon!
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