3998619644382

Names of 3998619644382

• Cardinal: 3998619644382 can be written as Three trillion, nine hundred ninety-eight billion, six hundred nineteen million, six hundred forty-four thousand, three hundred eighty-two.

Scientific notation

• Scientific notation: 3.998619644382 × 10¹²

Factors of 3998619644382

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 17045

Divisors of 3998619644382

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 54 66 81 99 121 162 198 242 243 297 363 486 594 726 729 891 1089 1331 1458 1782 2178 2662 2673 3267 3993 5346 6534 7986 8019 9801 11979 14641 16038 17029 19602 23958 29282 29403 34058 35937 43923 51087 58806 71874 87846 88209 102174 107811 131769 153261 161051 176418 187319 215622 263538 306522 322102 323433 374638 395307 459783 483153 561957 646866 790614 919566 966306 970299 1123914 1185921 1379349 1449459 1685871 1940598 2060509 2371842 2758698 2898918 3371742 3557763 4121018 4138047 4348377 5057613 6181527 7115526 8276094 8696754 10115226 10673289 12363054 12414141 13045131 15172839 18544581 21346578 22665599 24828282 26090262 30345678 37089162 39135393 45331198 45518517 55633743 67996797 78270786 91037034 111267486 117406179 135993594 136555551 166901229 203990391 234812358 249321589 273111102 333802458 407980782 498643178 500703687 611971173 747964767 1001407374 1223942346 1495929534 1502111061 1835913519 2243894301 2742537479 3004222122 3671827038 4487788602 5485074958 5507740557 6731682903 8227612437 11015481114 13463365806 16455224874 16523221671 20195048709 24682837311 33046443342 40390097418 49365674622 60585146127 74048511933 121170292254 148097023866 181755438381 222145535799 363510876762 444291071598 666436607397 1332873214794 1999309822191 3998619644382
• Sum of all divisors σ(n): 9892633743720
• Sum of proper divisors (its aliquot sum) s(n): 5894014099338
• 3998619644382 is an abundant number, because the sum of its proper divisors (5894014099338) is greater than itself. Its abundance is 1895394454956

Bases of 3998619644382

• Binary: 111010001100000000010011011011000111011110₂
• Hexadecimal: 0x3A3004DB1DE
• Base-36: 1F0XUW7VI

Squares and roots of 3998619644382

• 3998619644382 squared (3998619644382²) is 15988959060437632144161924
• 3998619644382 cubed (3998619644382³) is 63933765792285481489578884702304910968
• The square root of 3998619644382 is 1999654.8813187739
• The cube root of 3998619644382 is 15872.1843279663

Scales and comparisons

• 3,998,619,644,382 seconds is equal to 127,143 years, 38 weeks, 1 day, 22 hours, 59 minutes, 42 seconds.
• To count from 1 to 3,998,619,644,382 would take you about three hundred seventeen thousand, eight hundred fifty-nine 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 3998619644382 cubic inches would be around 1322.7 feet tall.

Recreational maths with 3998619644382

• 3998619644382 backwards is 2834469168993
• The number of decimal digits it has is: 13
• The sum of 3998619644382's digits is 72
• More coming soon!