55415581740587628

Names of 55415581740587628

• Cardinal: 55415581740587628 can be written as Fifty-five quadrillion, four hundred fifteen trillion, five hundred eighty-one billion, seven hundred forty million, five hundred eighty-seven thousand, six hundred twenty-eight.

Scientific notation

• Scientific notation: 5.5415581740587628 × 10¹⁶

Factors of 55415581740587628

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 2055169179046

Divisors of 55415581740587628

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 107 126 214 252 321 428 642 749 963 1284 1498 1926 2247 2996 3852 4494 6741 8988 13482 26964 2055169178927 4110338357854 6165507536781 8220676715708 12331015073562 14386184252489 18496522610343 24662030147124 28772368504978 36993045220686 43158552757467 57544737009956 73986090441372 86317105514934 129475658272401 172634211029868 219903102145189 258951316544802 439806204290378 517902633089604 659709306435567 879612408580756 1319418612871134 1539321715016323 1979127919306701 2638837225742268 3078643430032646 3958255838613402 4617965145048969 6157286860065292 7916511677226804 9235930290097938 13853895435146907 18471860580195876 27707790870293814 55415581740587628
• Sum of all divisors σ(n): 161585621524035072
• Sum of proper divisors (its aliquot sum) s(n): 106170039783447444
• 55415581740587628 is an abundant number, because the sum of its proper divisors (106170039783447444) is greater than itself. Its abundance is 50754458042859816

Bases of 55415581740587628

• Binary: 11000100111000000010110110010000101010110101101001101100₂
• Hexadecimal: 0xC4E02D90AB5A6C
• Base-36: F5N6MT0FB70

Squares and roots of 55415581740587628

• 55415581740587628 squared (55415581740587628²) is 3070886699647748922533770746666384
• 55415581740587628 cubed (55415581740587628³) is 170174972920413198633207708126162509698550233897152
• The square root of 55415581740587628 is 235405143.8278008993
• The cube root of 55415581740587628 is 381250.6846318479

Scales and comparisons

• 55,415,581,740,587,628 seconds is equal to 1,762,044,087 years, 36 weeks, 3 days, 11 hours, 13 minutes, 48 seconds.
• To count from 1 to 55,415,581,740,587,628 would take you about five billion, two hundred eighty-six million, one hundred thirty-two thousand, two 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 55415581740587628 cubic inches would be around 31770.9 feet tall.

Recreational maths with 55415581740587628

• 55415581740587628 backwards is 82678504718551455
• The number of decimal digits it has is: 17
• The sum of 55415581740587628's digits is 81
• More coming soon!