55112312409

Names of 55112312409

• Cardinal: 55112312409 can be written as Fifty-five billion, one hundred twelve million, three hundred twelve thousand, four hundred nine.

Scientific notation

• Scientific notation: 5.5112312409 × 10¹⁰

Factors of 55112312409

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 895

Divisors of 55112312409

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 11 21 33 37 67 77 111 157 201 231 259 407 469 471 613 737 777 1099 1221 1407 1727 1839 2211 2479 2849 3297 4291 5159 5181 5809 6743 7437 8547 10519 12089 12873 15477 17353 17427 20229 22681 27269 31557 36267 40663 41071 47201 52059 63899 68043 73633 81807 96241 115709 121989 123213 141603 158767 190883 191697 220899 249491 287497 288723 347127 389203 447293 451781 476301 572649 673687 748473 809963 862491 1058651 1167609 1341879 1355343 1519627 1746437 2021061 2429889 2724421 3162467 3175953 3560917 4281233 4558881 5239311 6448147 7410557 8173263 9487401 10637389 10682751 12843699 16715897 19344441 22231671 24926419 29968631 31912167 39170087 45137029 50147691 70929617 74779257 89905893 117011279 117510261 135411087 212788851 238581439 274190609 351033837 496507319 715744317 822571827 1489521957 1670070073 2624395829 5010210219 7873187487 18370770803 55112312409
• Sum of all divisors σ(n): 96260739072
• Sum of proper divisors (its aliquot sum) s(n): 41148426663
• 55112312409 is a deficient number, because the sum of its proper divisors (41148426663) is less than itself. Its deficiency is 13963885746

Bases of 55112312409

• Binary: 110011010100111100110010011001011001₂
• Hexadecimal: 0xCD4F32659
• Base-36: PBGG4EX

Squares and roots of 55112312409

• 55112312409 squared (55112312409²) is 3037366979067215383281
• 55112312409 cubed (55112312409³) is 167396317851132937613073147433929
• The square root of 55112312409 is 234760.1167340825
• The cube root of 55112312409 is 3805.5392992451

Scales and comparisons

• 55,112,312,409 seconds is equal to 1,752 years, 20 weeks, 5 days, 23 hours, 40 minutes, 9 seconds.
• To count from 1 to 55,112,312,409 would take you about three thousand, five hundred four 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 55112312409 cubic inches would be around 317.1 feet tall.

Recreational maths with 55112312409

• 55112312409 backwards is 90421321155
• 55112312409 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55112312409's digits is 33
• More coming soon!