4418828998636666730

Names of 4418828998636666730

• Cardinal: 4418828998636666730 can be written as Four quintillion, four hundred eighteen quadrillion, eight hundred twenty-eight trillion, nine hundred ninety-eight billion, six hundred thirty-six million, six hundred sixty-six thousand, seven hundred thirty.

Scientific notation

• Scientific notation: 4.41882899863666673 × 10¹⁸

Factors of 4418828998636666730

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3688572

Divisors of 4418828998636666730

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 19 38 95 149 179 190 298 358 745 895 1490 1790 2831 3401 5662 6802 14155 17005 26671 28310 34010 53342 133355 253907 266710 506749 507814 1013498 1269535 2533745 2539070 3434311 4824233 5067490 6868622 9648466 17171555 24121165 34343110 37832143 45449353 48242330 65251909 75664286 90898706 130503818 189160715 227246765 326259545 378321430 454493530 511712339 614741669 652519090 718810717 863537707 1023424678 1229483338 1437621434 1727075414 2558561695 3073708345 3594053585 4317688535 5117123390 6147416690 6771953597 7188107170 8635377070 9722534441 11680091711 13543907194 19445068882 23360183422 33859767985 48612672205 58400458555 67719535970 91596508681 97225344410 116800917110 128667118343 183193017362 257334236686 457982543405 643335591715 871995603077 915965086810 1286671183430 1740333664939 1743991206154 3480667329878 4359978015385 8701668324695 8719956030770 16567916458463 17403336649390 33135832916926 82839582292315 129927344858473 156087212950783 165679164584630 259854689716946 312174425901566 649636724292365 780436064753915 1299273448584730 1560872129507830 2468619552310987 2965657046064877 4937239104621974 5931314092129754 12343097761554935 14828285230324385 23256994729666667 24686195523109870 29656570460648770 46513989459333334 116284973648333335 232569947296666670 441882899863666673 883765799727333346 2209414499318333365 4418828998636666730
• Sum of all divisors σ(n): 8475833111397120000
• Sum of proper divisors (its aliquot sum) s(n): 4057004112760453270
• 4418828998636666730 is a deficient number, because the sum of its proper divisors (4057004112760453270) is less than itself. Its deficiency is 361824885876213460

Bases of 4418828998636666730

• Binary: 11110101010010110101011000111111110010111011101111111101101010₂
• Hexadecimal: 0x3D52D58FF2EEFF6A
• Base-36: XKLK5DR0HR3E

Squares and roots of 4418828998636666730

• 4418828998636666730 squared (4418828998636666730²) is 19526049719192326821577017605088892900
• 4418828998636666730 cubed (4418828998636666730³) is 86282274727988397122813294442308045556020691001963217000
• The square root of 4418828998636666730 is 2102101091.4408152531
• The cube root of 4418828998636666730 is 1640976.6390159861

Scales and comparisons

• 4,418,828,998,636,666,730 seconds is equal to 140,505,093,821 years, 6 weeks, 1 day, 8 hours, 18 minutes, 50 seconds.
• To count from 1 to 4,418,828,998,636,666,730 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 4418828998636666730 cubic inches would be around 136748.1 feet tall.

Recreational maths with 4418828998636666730

• 4418828998636666730 backwards is 0376666368998288144
• The number of decimal digits it has is: 19
• The sum of 4418828998636666730's digits is 104
• More coming soon!