1998344259054

Names of 1998344259054

• Cardinal: 1998344259054 can be written as One trillion, nine hundred ninety-eight billion, three hundred forty-four million, two hundred fifty-nine thousand and fifty-four.

Scientific notation

• Scientific notation: 1.998344259054 × 10¹²

Factors of 1998344259054

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3029

Divisors of 1998344259054

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 9 11 13 18 22 26 29 31 33 39 58 62 66 78 87 93 99 117 143 174 186 198 234 261 279 286 319 331 341 377 403 429 522 558 638 662 682 754 806 858 899 957 993 1023 1131 1209 1287 1798 1914 1986 2046 2262 2418 2574 2609 2697 2871 2979 3069 3393 3627 3641 4147 4303 4433 5218 5394 5742 5958 6138 6786 7254 7282 7827 8091 8294 8606 8866 9599 9889 10261 10923 11687 12441 12909 13299 15654 16182 19198 19778 20522 21846 23374 23481 24882 25818 26598 28699 28797 29667 30783 32769 33917 35061 37323 38727 39897 46962 47333 57398 57594 59334 61566 65538 67834 70122 74646 75661 77454 79794 80879 86097 86391 89001 92349 94666 101751 105183 105589 112871 124787 128557 133393 141999 151322 161758 172194 172782 178002 184698 203502 210366 211178 225742 226983 242637 249574 257114 258291 266786 283998 297569 305253 316767 338613 373087 374361 385671 400179 425997 453966 485274 516582 595138 610506 633534 677226 680949 727911 746174 748722 771342 800358 832271 851994 863579 889669 892707 950301 983593 1015839 1051427 1119261 1123083 1157013 1200537 1361898 1372657 1455822 1467323 1664542 1727158 1779338 1785414 1900602 1967186 2031678 2102854 2238522 2246166 2314026 2345491 2401074 2496813 2590737 2669007 2678121 2745314 2934646 2950779 3154281 3273259 3357783 3868397 4117971 4401969 4690982 4993626 5181474 5338014 5356242 5901558 6308562 6546518 6715566 7036473 7490439 7736794 7772211 8007021 8235942 8803938 8852337 9462843 9499369 9819777 10819523 11226527 11565697 11605191 12353913 13205907 14072946 14980878 15544422 16014042 17704674 18925686 18998738 19639554 21109419 21639046 22453054 23131394 23210382 24707826 25043791 25800401 26411814 26770949 28498107 29459331 30491383 32458569 33679581 34697091 34815573 42218838 42552367 50087582 51600802 53541898 56996214 58918662 60982766 64917138 67359162 69394182 69631146 75131373 77401203 80312847 85104734 85494321 91474149 97375707 101038743 104091273 123491797 127657101 150262746 154802406 160625694 170988642 182948298 194751414 202077486 208182546 225394119 232203609 240938541 246983594 255314202 274422447 275481701 294480439 325569283 335405213 348022337 370475391 382971303 450788238 464407218 481877082 548844894 550963402 588960878 651138566 670810426 696044674 740950782 765942606 776357521 826445103 883441317 976707849 1006215639 1044067011 1111426173 1552715042 1652890206 1766882634 1953415698 2012431278 2088134022 2222852346 2329072563 2479335309 2650323951 2930123547 3018646917 3132201033 3581262113 3828245707 4658145126 4958670618 5300647902 5860247094 6037293834 6264402066 6987217689 7162524226 7656491414 8539932731 10092647773 10743786339 11484737121 13974435378 17079865462 20185295546 21487572678 22969474242 25619798193 30277943319 32231359017 34454211363 51239596386 60555886638 64462718034 68908422726 76859394579 90833829957 111019125503 153718789158 181667659914 222038251006 333057376509 666114753018 999172129527 1998344259054
• Sum of all divisors σ(n): 5450341478400
• Sum of proper divisors (its aliquot sum) s(n): 3451997219346
• 1998344259054 is an abundant number, because the sum of its proper divisors (3451997219346) is greater than itself. Its abundance is 1453652960292

Bases of 1998344259054

• Binary: 11101000101000110100110011000010111101110₂
• Hexadecimal: 0x1D1469985EE
• Base-36: PI0YKQNI

Squares and roots of 1998344259054

• 1998344259054 squared (1998344259054²) is 3993379777694080260974916
• 1998344259054 cubed (1998344259054³) is 7980147552977304055799925465699889464
• The square root of 1998344259054 is 1413628.0483401565
• The cube root of 1998344259054 is 12595.7327009317

Scales and comparisons

• 1,998,344,259,054 seconds is equal to 63,541 years, 8 weeks, 4 days, 11 hours, 30 minutes, 54 seconds.
• To count from 1 to 1,998,344,259,054 would take you about one hundred fifty-eight thousand, eight hundred fifty-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 1998344259054 cubic inches would be around 1049.6 feet tall.

Recreational maths with 1998344259054

• 1998344259054 backwards is 4509524438991
• The number of decimal digits it has is: 13
• The sum of 1998344259054's digits is 63
• More coming soon!