998601268224420

Names of 998601268224420

• Cardinal: 998601268224420 can be written as Nine hundred ninety-eight trillion, six hundred one billion, two hundred sixty-eight million, two hundred twenty-four thousand, four hundred twenty.

Scientific notation

• Scientific notation: 9.9860126822442 × 10¹⁴

Factors of 998601268224420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3828699021

Divisors of 998601268224420

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 23 27 28 30 35 36 42 45 46 54 60 63 69 70 81 84 90 92 105 108 115 126 135 138 140 161 162 180 189 207 210 230 252 270 276 315 322 324 345 378 405 414 420 460 483 540 567 621 630 644 690 756 805 810 828 945 966 1035 1134 1242 1260 1380 1449 1610 1620 1863 1890 1932 2070 2268 2415 2484 2835 2898 3105 3220 3726 3780 4140 4347 4830 5670 5796 6210 7245 7452 8694 9315 9660 11340 12420 13041 14490 17388 18630 21735 26082 28980 37260 43470 52164 65205 86940 130410 260820 3828698981 7657397962 11486096943 15314795924 19143494905 22972193886 26800892867 34458290829 38286989810 45944387772 53601785734 57430484715 68916581658 76573979620 80402678601 88060076563 103374872487 107203571468 114860969430 134004464335 137833163316 160805357202 172291454145 176120153126 206749744974 229721938860 241208035803 264180229689 268008928670 310124617461 321610714404 344582908290 352240306252 402013393005 413499489948 440300382815 482416071606 516874362435 528360459378 536017857340 616420535941 620249234922 689165816580 723624107409 792540689067 804026786010 880600765630 964832143212 1033748724870 1056720918756 1206040179015 1232841071882 1240498469844 1320901148445 1447248214818 1550623087305 1585081378134 1608053572020 1761201531260 1849261607823 2067497449740 2170872322227 2377622067201 2412080358030 2465682143764 2641802296890 2894496429636 3082102679705 3101246174610 3170162756268 3618120537045 3698523215646 3962703445335 4341744644454 4755244134402 4824160716060 5283604593780 5547784823469 6164205359410 6202492349220 7132866201603 7236241074090 7397046431292 7925406890670 8683489288908 9246308039115 9510488268804 10854361611135 11095569646938 11888110336005 12328410718820 14265732403206 14472482148180 15850813781340 16643354470407 18492616078230 21708723222270 22191139293876 23776220672010 27738924117345 28531464806412 33286708940814 35664331008015 36985232156460 43417446444540 47552441344020 49930063411221 55477848234690 66573417881628 71328662016030 83216772352035 99860126822442 110955696469380 142657324032060 166433544704070 199720253644884 249650317056105 332867089408140 499300634112210 998601268224420
• Sum of all divisors σ(n): 3735830059492608
• Sum of proper divisors (its aliquot sum) s(n): 2737228791268188
• 998601268224420 is an abundant number, because the sum of its proper divisors (2737228791268188) is greater than itself. Its abundance is 1738627523043768

Bases of 998601268224420

• Binary: 11100011000011100011111001110111010110000110100100₂
• Hexadecimal: 0x38C38F9DD61A4
• Base-36: 9TZ337ZA90

Squares and roots of 998601268224420

• 998601268224420 squared (998601268224420²) is 997204492899420017179484336400
• 998601268224420 cubed (998601268224420³) is 995809671288450457916502682170598429974888000
• The square root of 998601268224420 is 31600652.9714881049
• The cube root of 998601268224420 is 99953.3538522329

Scales and comparisons

• 998,601,268,224,420 seconds is equal to 31,752,431 years, 23 weeks, 3 days, 21 hours, 27 minutes.
• To count from 1 to 998,601,268,224,420 would take you about seventy-nine million, three hundred eighty-one thousand and seventy-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 998601268224420 cubic inches would be around 8329.4 feet tall.

Recreational maths with 998601268224420

• 998601268224420 backwards is 024422862106899
• 998601268224420 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 998601268224420's digits is 63
• More coming soon!