6455012343713955

Names of 6455012343713955

• Cardinal: 6455012343713955 can be written as Six quadrillion, four hundred fifty-five trillion, twelve billion, three hundred forty-three million, seven hundred thirteen thousand, nine hundred fifty-five.

Scientific notation

• Scientific notation: 6.455012343713955 × 10¹⁵

Factors of 6455012343713955

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1229212139

Divisors of 6455012343713955

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 7 9 15 21 27 35 45 63 105 135 189 315 945 5557 16671 27785 38899 50013 83355 116697 150039 194495 250065 350091 583485 750195 1050273 1750455 5251365 1229206567 3687619701 6146032835 8604445969 11062859103 18438098505 25813337907 33188577309 43022229845 55314295515 77440013721 129066689535 165942886545 232320041163 387200068605 1161600205815 6830700892819 20492102678457 34153504464095 47814906249733 61476308035371 102460513392285 143444718749199 184428924106113 239074531248665 307381540176855 430334156247597 717223593745995 922144620530565 1291002468742791 2151670781237985 6455012343713955
• Sum of all divisors σ(n): 13117305801492480
• Sum of proper divisors (its aliquot sum) s(n): 6662293457778525
• 6455012343713955 is an abundant number, because the sum of its proper divisors (6662293457778525) is greater than itself. Its abundance is 207281114064570

Bases of 6455012343713955

• Binary: 10110111011101100110010101101110001001001000010100011₂
• Hexadecimal: 0x16EECCADC490A3
• Base-36: 1RK3ZQDYTUR

Squares and roots of 6455012343713955

• 6455012343713955 squared (6455012343713955²) is 41667184357499526324202861742025
• 6455012343713955 cubed (6455012343713955³) is 268962189355464461647341466497490110969602458875
• The square root of 6455012343713955 is 80343091.4498188513
• The cube root of 6455012343713955 is 186194.0044567691

Scales and comparisons

• 6,455,012,343,713,955 seconds is equal to 205,249,425 years, 45 weeks, 4 hours, 59 minutes, 15 seconds.
• To count from 1 to 6,455,012,343,713,955 would take you about six hundred fifteen million, seven hundred forty-eight thousand, two hundred seventy-seven 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 6455012343713955 cubic inches would be around 15516.2 feet tall.

Recreational maths with 6455012343713955

• 6455012343713955 backwards is 5593173432105546
• 6455012343713955 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 6455012343713955's digits is 63
• More coming soon!