180268940313

Names of 180268940313

• Cardinal: 180268940313 can be written as One hundred eighty billion, two hundred sixty-eight million, nine hundred forty thousand, three hundred thirteen.

Scientific notation

• Scientific notation: 1.80268940313 × 10¹¹

Factors of 180268940313

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1004

Divisors of 180268940313

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 11 21 27 33 63 77 81 99 121 189 231 243 297 363 567 693 729 847 891 983 1089 1331 1701 2079 2187 2541 2673 2949 3267 3993 5103 6237 6561 6881 7623 8019 8847 9317 9801 10813 11979 15309 18711 19683 20643 22869 24057 26541 27951 29403 32439 35937 45927 56133 61929 68607 72171 75691 79623 83853 88209 97317 107811 118943 137781 168399 185787 205821 216513 227073 238869 251559 264627 291951 323433 356829 505197 557361 617463 681219 716607 754677 793881 832601 875853 970299 1070487 1308373 1515591 1672083 1852389 2043657 2149821 2264031 2381643 2497803 2627559 2910897 3211461 3925119 5016249 5557167 6130971 6449463 6792093 7493409 7882677 8732691 9158611 9634383 11775357 15048747 16671501 18392913 19348389 20376279 22480227 23648031 26198073 27475833 28903149 35326071 45146241 55178739 61128837 67440681 70944093 82427499 86709447 105978213 135438723 165536217 183386511 202322043 212832279 247282497 260128341 317934639 496608651 606966129 741847491 780385023 953803917 1489825953 1820898387 2225542473 2341155069 2861411751 5462695161 6676627419 8584235253 16388085483 20029882257 25752705759 60089646771 180268940313
• Sum of all divisors σ(n): 340252526592
• Sum of proper divisors (its aliquot sum) s(n): 159983586279
• 180268940313 is a deficient number, because the sum of its proper divisors (159983586279) is less than itself. Its deficiency is 20285354034

Bases of 180268940313

• Binary: 10100111111000110111011011110000011001₂
• Hexadecimal: 0x29F8DDBC19
• Base-36: 2ATBH0K9

Squares and roots of 180268940313

• 180268940313 squared (180268940313²) is 32496890841571956537969
• 180268940313 cubed (180268940313³) is 5858180075477411372237763779244297
• The square root of 180268940313 is 424580.8996092499
• The cube root of 180268940313 is 5649.0268019979

Scales and comparisons

• 180,268,940,313 seconds is equal to 5,731 years, 51 weeks, 5 days, 1 hour, 38 minutes, 33 seconds.
• To count from 1 to 180,268,940,313 would take you about eleven thousand, four hundred sixty-three 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 180268940313 cubic inches would be around 470.8 feet tall.

Recreational maths with 180268940313

• 180268940313 backwards is 313049862081
• The number of decimal digits it has is: 12
• The sum of 180268940313's digits is 45
• More coming soon!