8363685107428

Names of 8363685107428

• Cardinal: 8363685107428 can be written as Eight trillion, three hundred sixty-three billion, six hundred eighty-five million, one hundred seven thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 8.363685107428 × 10¹²

Factors of 8363685107428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 456

Divisors of 8363685107428

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 7 14 28 31 37 49 62 74 98 124 148 196 217 259 343 379 434 518 686 758 868 1036 1147 1369 1372 1516 1519 1813 2294 2653 2738 3038 3626 4588 5306 5476 6076 7252 8029 9583 10612 10633 11749 12691 14023 16058 18571 19166 21266 23498 25382 28046 32116 37142 38332 42439 42532 46996 50764 56092 56203 67081 74284 82243 84878 98161 112406 129997 134162 143641 164486 169756 196322 224812 259994 268324 287282 297073 328972 392644 393421 434713 469567 518851 519988 574564 575701 594146 687127 786842 869426 939134 1005487 1037702 1151402 1188292 1374254 1573684 1738852 1878268 2010974 2075404 2079511 2302804 2748508 3042991 3631957 4021948 4029907 4159022 4452871 4809889 5314717 6085982 7038409 7263914 8059814 8318044 8905742 9619778 10629434 12171964 14076818 14527828 14556577 16084381 16119628 17811484 19239556 21258868 21300937 25423699 28153636 29113154 31170097 32168762 37203019 42601874 49268863 50847398 58226308 62340194 64337524 74406038 85203748 98537726 101694796 112590667 124680388 148812076 149106559 164756227 177965893 196644529 197075452 218190679 225181334 260421133 298213118 329512454 355931786 393289058 436381358 450362668 520842266 596426236 659024908 711863572 786578116 788134669 872762716 1041684532 1153293589 1376511703 1527334753 1576269338 1822947931 2306587178 2753023406 3054669506 3152538676 3645895862 4613174356 5506046812 5516942683 6095980399 6109339012 7291791724 8073055123 9635581921 11033885366 12191960798 16146110246 19271163842 22067770732 24383921596 32292220492 38542327684 42671862793 56511385861 67449073447 85343725586 113022771722 134898146894 170687451172 226045543444 269796293788 298703039551 597406079102 1194812158204 2090921276857 4181842553714 8363685107428
• Sum of all divisors σ(n): 18156324211200
• Sum of proper divisors (its aliquot sum) s(n): 9792639103772
• 8363685107428 is an abundant number, because the sum of its proper divisors (9792639103772) is greater than itself. Its abundance is 1428953996344

Bases of 8363685107428

• Binary: 1111001101101010010011110101101011011100100₂
• Hexadecimal: 0x79B527AD6E4
• Base-36: 2YQ82631G

Squares and roots of 8363685107428

• 8363685107428 squared (8363685107428²) is 69951228576212915900775184
• 8363685107428 cubed (8363685107428³) is 585050048689163905010976024181516466752
• The square root of 8363685107428 is 2892003.6492763975
• The cube root of 8363685107428 is 20298.5909117847

Scales and comparisons

• 8,363,685,107,428 seconds is equal to 265,939 years, 16 weeks, 2 days, 23 hours, 10 minutes, 28 seconds.
• To count from 1 to 8,363,685,107,428 would take you about six hundred sixty-four thousand, eight hundred forty-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 8363685107428 cubic inches would be around 1691.5 feet tall.

Recreational maths with 8363685107428

• 8363685107428 backwards is 8247015863638
• The number of decimal digits it has is: 13
• The sum of 8363685107428's digits is 61
• More coming soon!