1388036289760230

Names of 1388036289760230

• Cardinal: 1388036289760230 can be written as One quadrillion, three hundred eighty-eight trillion, thirty-six billion, two hundred eighty-nine million, seven hundred sixty thousand, two hundred thirty.

Scientific notation

• Scientific notation: 1.38803628976023 × 10¹⁵

Factors of 1388036289760230

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 741454

Divisors of 1388036289760230

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 11 15 22 30 33 55 66 110 165 330 701 1402 2103 3505 4206 7010 7711 8191 10515 15422 16382 21030 23133 24573 38555 40955 46266 49146 77110 81910 90101 115665 122865 180202 231330 245730 270303 450505 540606 732541 901010 1351515 1465082 2197623 2703030 3662705 4395246 5741891 7325410 8057951 10988115 11483782 16115902 17225673 21976230 24173853 28709455 34451346 40289755 48347706 57418910 63160801 80579510 86128365 120869265 126321602 172256730 189482403 241738530 315804005 378964806 513511241 631608010 947412015 1027022482 1540533723 1894824030 2567556205 3081067446 5135112410 5648623651 6000243331 7702668615 11297247302 12000486662 15405337230 16945870953 18000729993 28243118255 30001216655 33891741906 36001459986 56486236510 60002433310 66002676641 84729354765 90003649965 132005353282 169458709530 180007299930 198008029923 330013383205 396016059846 660026766410 990040149615 1980080299230 4206170575031 8412341150062 12618511725093 21030852875155 25237023450186 42061705750310 46267876325341 63092558625465 92535752650682 126185117250930 138803628976023 231339381626705 277607257952046 462678763253410 694018144880115 1388036289760230
• Sum of all divisors σ(n): 3639764862369792
• Sum of proper divisors (its aliquot sum) s(n): 2251728572609562
• 1388036289760230 is an abundant number, because the sum of its proper divisors (2251728572609562) is greater than itself. Its abundance is 863692282849332

Bases of 1388036289760230

• Binary: 100111011100110100101100001111111001000101111100110₂
• Hexadecimal: 0x4EE6961FC8BE6
• Base-36: DO0N2GVZ6U

Squares and roots of 1388036289760230

• 1388036289760230 squared (1388036289760230²) is 1926644741691345177550889652900
• 1388036289760230 cubed (1388036289760230³) is 2674252818943311475641794326789326928924167000
• The square root of 1388036289760230 is 37256359.0513113613
• The cube root of 1388036289760230 is 111549.3233558107

Scales and comparisons

• 1,388,036,289,760,230 seconds is equal to 44,135,260 years, 27 weeks, 6 days, 4 hours, 30 minutes, 30 seconds.
• To count from 1 to 1,388,036,289,760,230 would take you about one hundred thirty-two million, four hundred five thousand, seven hundred eighty-one 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 1388036289760230 cubic inches would be around 9295.8 feet tall.

Recreational maths with 1388036289760230

• 1388036289760230 backwards is 0320679826308831
• 1388036289760230 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1388036289760230's digits is 66
• More coming soon!