1990346217444

Names of 1990346217444

• Cardinal: 1990346217444 can be written as One trillion, nine hundred ninety billion, three hundred forty-six million, two hundred seventeen thousand, four hundred forty-four.

Scientific notation

• Scientific notation: 1.990346217444 × 10¹²

Factors of 1990346217444

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 565

Divisors of 1990346217444

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 19 26 27 36 37 38 39 52 54 57 74 76 78 81 108 111 114 117 148 156 162 171 222 228 234 247 324 333 342 351 444 468 481 491 494 513 666 684 702 703 741 962 982 988 999 1026 1053 1332 1369 1404 1406 1443 1473 1482 1539 1924 1964 1998 2052 2106 2109 2223 2738 2812 2886 2946 2964 2997 3078 3996 4107 4212 4218 4329 4419 4446 5476 5772 5892 5994 6156 6327 6383 6669 8214 8436 8658 8838 8892 9139 9329 11988 12321 12654 12766 12987 13257 13338 16428 17316 17676 17797 18167 18278 18658 18981 19149 20007 24642 25308 25532 25974 26011 26514 26676 27417 27987 35594 36334 36556 36963 37316 37962 38298 38961 39771 40014 49284 50653 51948 52022 53028 53391 54501 54834 55974 56943 57447 71188 72668 73926 75924 76596 77922 78033 79542 80028 82251 83961 101306 104044 106782 109002 109668 110889 111948 113886 114894 121277 147852 151959 155844 156066 159084 160173 163503 164502 167922 172341 202612 213564 218004 221778 227772 229788 234099 236171 242554 246753 251883 303918 312132 320346 327006 329004 335844 338143 344682 345173 363831 443556 455877 468198 472342 480519 485108 490509 493506 503766 517023 607836 640692 654012 658489 672179 676286 689364 690346 702297 708513 727662 740259 755649 911754 936396 944684 961038 962407 981018 987012 1007532 1014429 1034046 1035519 1091493 1316978 1344358 1352572 1367631 1380692 1404594 1417026 1441557 1455324 1471527 1480518 1511298 1823508 1922076 1924814 1962036 1975467 2016537 2028858 2068092 2071038 2106891 2125539 2182986 2633956 2688716 2735262 2809188 2834052 2883114 2887221 2943054 2961036 3022596 3043287 3106557 3274479 3849628 3950934 4033074 4057716 4102893 4142076 4213782 4251078 4365972 4487249 5470524 5766228 5774442 5886108 5926401 6049611 6086574 6213114 6376617 6548958 7901868 8066148 8205786 8427564 8502156 8661663 8738327 8974498 9129861 9319671 9823437 11548884 11852802 12099222 12173148 12426228 12511291 12753234 12771401 13097916 13461747 16411572 17323326 17476654 17779203 17948996 18148833 18259722 18639342 19129851 19646874 23705604 24198444 24870623 25022582 25506468 25542802 25984989 26214981 26923494 27389583 27959013 34646652 34953308 35558406 36297666 36519444 37278684 37533873 38259702 38314203 39293748 40385241 49741246 50045164 51085604 51969978 52429962 53337609 53846988 54446499 54779166 55918026 71116812 72595332 74611869 75067746 76519404 76628406 77954967 78644943 80770482 99482492 103939956 104859924 106675218 108892998 109558332 111836052 112601619 114942609 121155723 149223738 150135492 153256812 155909934 157289886 161540964 166028213 213350436 217785996 223835607 225203238 229885218 235934829 242311446 298447476 311819868 314579772 323318099 332056426 337804857 344827827 363467169 447671214 450406476 459770436 471869658 472541837 484622892 498084639 646636198 664112852 671506821 675609714 689655654 707804487 726934338 895342428 943739316 945083674 969954297 996169278 1013414571 1034483481 1293272396 1343013642 1351219428 1379311308 1415608974 1417625511 1453868676 1494253917 1890167348 1939908594 1992338556 2014520463 2026829142 2068966962 2686027284 2831217948 2835251022 2909862891 2988507834 3879817188 4029040926 4053658284 4137933924 4252876533 4482761751 5670502044 5819725782 5977015668 6143043881 8058081852 8505753066 8729588673 8965523502 11639451564 12286087762 12758629599 13448285253 17011506132 17459177346 17931047004 18429131643 24572175524 25517259198 26188766019 26896570506 34918354692 36858263286 38275888797 51034518396 52377532038 53793141012 55287394929 73716526572 76551777594 104755064076 110574789858 153103555188 165862184787 221149579716 331724369574 497586554361 663448739148 995173108722 1990346217444
• Sum of all divisors σ(n): 6074502403200
• Sum of proper divisors (its aliquot sum) s(n): 4084156185756
• 1990346217444 is an abundant number, because the sum of its proper divisors (4084156185756) is greater than itself. Its abundance is 2093809968312

Bases of 1990346217444

• Binary: 11100111101101001111000010001011111100100₂
• Hexadecimal: 0x1CF69E117E4
• Base-36: PECOQY90

Squares and roots of 1990346217444

• 1990346217444 squared (1990346217444²) is 3961478065293638529893136
• 1990346217444 cubed (1990346217444³) is 7884712882744568703128620159139064384
• The square root of 1990346217444 is 1410796.3061491195
• The cube root of 1990346217444 is 12578.9061217257

Scales and comparisons

• 1,990,346,217,444 seconds is equal to 63,286 years, 44 weeks, 2 days, 13 hours, 17 minutes, 24 seconds.
• To count from 1 to 1,990,346,217,444 would take you about one hundred fifty-eight thousand, two hundred seventeen 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 1990346217444 cubic inches would be around 1048.2 feet tall.

Recreational maths with 1990346217444

• 1990346217444 backwards is 4447126430991
• 1990346217444 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1990346217444's digits is 54
• More coming soon!