67479985 (number)

67479985 is an odd 8-digits composite number following 67479984 and preceding 67479986. In scientific notation, it is written as 6.7479985 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 53854080 positive integers (up to 67479985) that are relatively prime to 67479985.

Interesting facts

Basic properties

Name

Name sixty-seven million four hundred seventy-nine thousand nine hundred eighty-five

Notation

Scientific notation 6.7479985 × 10^7
Engineering notation 6.7479985 × 10^6

Prime Factorization of 67479985

Prime Factorization 5 × 421 × 32057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 67479985
Product of the distinct prime numbers

The prime factorization of 67479985 is 5 × 421 × 32057. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67479985)

Multiplication

n×y
n×2 134959970
n×3 202439955
n×4 269919940
n×5 337399925

Division

n÷y
n÷2 33739992.5
n÷3 22493328.333333
n÷3 16869996.25
n÷5 13495997

Exponentiation

ny
n2 4553548375600225
n3 3.0727337608228E+23
n4 2.0734802808931E+31
n5 1.3991841825247E+39

Nth Root

y√n
2√n 8214.6201981589
3√n 407.12239475639
4√n 90.63454197026
5√n 36.79891344069

Divisors of 67479985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67479984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67479985 can be divided by 8 positive divisors. The sum of these divisors (counting 67479985) is 1, the average is 0.125.

Base conversion 67479985

Base System Value
2 Binary 100000001011010100110110001
3 Ternary 11200222100010201
4 Quaternary 10001122212301
5 Quinary 114233324420
6 Senary 10410155201
8 Octal 401324661
10 Decimal 67479985
12 Duodecimal 1a722b01
16 Hexadecimal 405a9b1
20 Vigesimal 111ejj5
36 Base36 146bw1

Cryptographic Hash Functions

md5 80921f92916596f594257617a567fed1
sha1 06813c65b068d36361414a034e5c4eca3b7fb5a4
sha256 601c54847d3c74d47d51fc0c5e3567931f23de30925454e0f9baeee64ac6094d
sha512 556d0d74cba1090b0183d64fdd2a4db289bce7cc439ad3ce1c34df19b60791fb503f7fc258d2d0ffb884b49d6d3d4468135469b8b5f129781476f4c626e258c4
ripemd-160 654974de9be04f3aa54f4cb00ac6d2e090c4096d

67479985 as geometric shapes

Circle

Radius = n
Diameter 134959970
Circumference 423989250.2807
Area 1.4305394124551E+16

Sphere

Radius = n
Volume 1.2871037079251E+24
Surface area 5.7221576498206E+16
Circumference 423989250.2807

Square

Length = n
Perimeter 269919940
Area 4553548375600225
Diagonal 95431109.975733

Cube

Length = n
Surface area 27321290253601350
Volume 3.0727337608228E+23
Space diagonal 116878762.51399

Equilateral Triangle

Length = n
Perimeter 202439955
Area 1.9717442853156E+15
Altitude 58439381.256993

Triangular Pyramid

Length = n
Surface area 1.9717442853156E+15
Volume 3.6212514650977E+22
Height 31810369.991911