64698867 (number)

64698867 is an odd 8-digits composite number following 64698866 and preceding 64698868. In scientific notation, it is written as 6.4698867 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors. There are 42586128 positive integers (up to 64698867) that are relatively prime to 64698867.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-eight thousand eight hundred sixty-seven

Notation

Scientific notation 6.4698867 × 10^7
Engineering notation 6.4698867 × 10^6

Prime Factorization of 64698867

Prime Factorization 3 × 3 × 79 × 90997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21566289
Product of the distinct prime numbers

The prime factorization of 64698867 is 3 × 3 × 79 × 90997. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64698867)

Multiplication

n×y
n×2 129397734
n×3 194096601
n×4 258795468
n×5 323494335

Division

n÷y
n÷2 32349433.5
n÷3 21566289
n÷3 16174716.75
n÷5 12939773.4

Exponentiation

ny
n2 4185943391083689
n3 2.7082579472925E+23
n4 1.7522122073357E+31
n5 1.1336614455819E+39

Nth Root

y√n
2√n 8043.5605921756
3√n 401.45070519221
4√n 89.685899628512
5√n 36.490459743939

Divisors of 64698867

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64698866
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64698867 can be divided by 12 positive divisors. The sum of these divisors (counting 64698867) is 1, the average is 0.083333333333333.

Base conversion 64698867

Base System Value
2 Binary 11110110110011100111110011
3 Ternary 11111202001011100
4 Quaternary 3312303213303
5 Quinary 113030330432
6 Senary 10230415443
8 Octal 366634763
10 Decimal 64698867
12 Duodecimal 19801583
16 Hexadecimal 3db39f3
20 Vigesimal 1047737
36 Base36 12ipyr

Cryptographic Hash Functions

md5 f959d30f505849b5271359020272f7f6
sha1 9a6a34f843ef91210b642196df5da3233331d566
sha256 9490ca3031fecaf009470e5f06ff1031683ee27e6080836d1d1f24cd55f63111
sha512 0314fc853c1a12fe8611da19d46c60a46d4e93d17cfaeb3e353522eb6a58436ac780f32459ef0636a3346a9823c566eae5d2afab56c93650cf6ef39695234e86
ripemd-160 909c18ce75ae77a260dd35c0f7cd1aad227390ff

64698867 as geometric shapes

Circle

Radius = n
Diameter 129397734
Circumference 406514970.52557
Area 1.3150529005771E+16

Sphere

Radius = n
Volume 1.1344324361654E+24
Surface area 5.2602116023085E+16
Circumference 406514970.52557

Square

Length = n
Perimeter 258795468
Area 4185943391083689
Diagonal 91498015.181573

Cube

Length = n
Surface area 25115660346502134
Volume 2.7082579472925E+23
Space diagonal 112061724.83614

Equilateral Triangle

Length = n
Perimeter 194096601
Area 1.812566657741E+15
Altitude 56030862.418071

Triangular Pyramid

Length = n
Surface area 1.812566657741E+15
Volume 3.1917125995548E+22
Height 30499338.393858