55165570168390969

Names of 55165570168390969

• Cardinal: 55165570168390969 can be written as Fifty-five quadrillion, one hundred sixty-five trillion, five hundred seventy billion, one hundred sixty-eight million, three hundred ninety thousand, nine hundred sixty-nine.

Scientific notation

• Scientific notation: 5.5165570168390969 × 10¹⁶

Factors of 55165570168390969

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 203491

Divisors of 55165570168390969

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 31 73 79 127 217 511 553 889 1723 2263 2449 3937 5767 9271 10033 12061 15841 17143 27559 40369 53413 64897 70231 125779 136117 178777 201451 218821 287401 311023 373891 732409 880453 952819 1251439 1410157 1531747 2011807 2177161 3899149 4219627 5126863 6244981 6783451 9936541 14705923 15914629 15973933 17286859 22704679 25584277 27294043 29537389 43714867 47484157 69555787 102941461 111402403 111817531 121008013 158932753 179089939 308032771 347100073 455883613 493353499 495191923 535892629 793112587 1161767917 1261940707 1867652221 2021157883 2156229397 2429700511 3191185291 3453474493 3466343461 3751248403 5551788109 8132375419 8833584949 10760102263 13073565547 14148105181 25338305329 27420905767 36014805427 39120161917 44081709271 57897218851 62655894373 75320715841 147544525459 177368137303 191946340369 252103637989 273841133419 308571964897 405280531957 438591260611 785487465199 850048078777 1032811678213 1366532987401 2001726120991 3217964776783 3482455032409 4573880289229 5498412256393 5950336551439 9565730911807 14012082846937 22525753437481 24377185226863 32017162024603 62053509750721 99756908080273 107956106004679 254219217365857 434374568255047 698298356561911 755692742032753 1779534521560999 7880795738341567 55165570168390969
• Sum of all divisors σ(n): 67372162356346880
• Sum of proper divisors (its aliquot sum) s(n): 12206592187955911
• 55165570168390969 is a deficient number, because the sum of its proper divisors (12206592187955911) is less than itself. Its deficiency is 42958977980435058

Bases of 55165570168390969

• Binary: 11000011111111001100101100110101101110000000010100111001₂
• Hexadecimal: 0xC3FCCB35B80539
• Base-36: F36K92PG37D

Squares and roots of 55165570168390969

• 55165570168390969 squared (55165570168390969²) is 3043240132003667603830178440758961
• 55165570168390969 cubed (55165570168390969³) is 167882077041311720183611476249051175255080538223209
• The square root of 55165570168390969 is 234873519.5129305525
• The cube root of 55165570168390969 is 380676.4731686185

Scales and comparisons

• 55,165,570,168,390,969 seconds is equal to 1,754,094,493 years, 2 weeks, 1 day, 11 hours, 42 minutes, 49 seconds.
• To count from 1 to 55,165,570,168,390,969 would take you about five billion, two hundred sixty-two million, two hundred eighty-three thousand, four hundred seventy-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 55165570168390969 cubic inches would be around 31723 feet tall.

Recreational maths with 55165570168390969

• 55165570168390969 backwards is 96909386107556155
• The number of decimal digits it has is: 17
• The sum of 55165570168390969's digits is 85
• More coming soon!