64698942 (number)

64698942 is an even 8-digits composite number following 64698941 and preceding 64698943. In scientific notation, it is written as 6.4698942 × 10^7. The sum of its digits is 48. It has a total of 6 prime factors and 48 positive divisors. There are 16188480 positive integers (up to 64698942) that are relatively prime to 64698942.

Interesting facts

Basic properties

Name

Name sixty-four million six hundred ninety-eight thousand nine hundred forty-two

Notation

Scientific notation 6.4698942 × 10^7
Engineering notation 6.4698942 × 10^6

Prime Factorization of 64698942

Prime Factorization 2 × 3 × 203 × 11 × 11 × 439

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5881722
Product of the distinct prime numbers

The prime factorization of 64698942 is 2 × 3 × 203 × 11 × 11 × 439. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64698942)

Multiplication

n×y
n×2 129397884
n×3 194096826
n×4 258795768
n×5 323494710

Division

n÷y
n÷2 32349471
n÷3 21566314
n÷3 16174735.5
n÷5 12939788.4

Exponentiation

ny
n2 4185953095919364
n3 2.7082673656761E+23
n4 1.7522203321237E+31
n5 1.1336680163929E+39

Nth Root

y√n
2√n 8043.5652542887
3√n 401.45086031492
4√n 89.685925619847
5√n 36.490468204004

Divisors of 64698942

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64698941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64698942 can be divided by 48 positive divisors. The sum of these divisors (counting 64698942) is 1, the average is 0.020833333333333.

Base conversion 64698942

Base System Value
2 Binary 11110110110011101000111110
3 Ternary 11111202001021010
4 Quaternary 3312303220332
5 Quinary 113030331232
6 Senary 10230420050
8 Octal 366635076
10 Decimal 64698942
12 Duodecimal 19801626
16 Hexadecimal 3db3a3e
20 Vigesimal 1047772
36 Base36 12iq0u

Cryptographic Hash Functions

md5 9411c8add9bbf418e9d11f5792328264
sha1 e67b8cfe184a0862005c7c7e76c0eefe7a6c880f
sha256 708ae8d8d1e0f6338d098013419e831316a9dbff959b0f0bd56b13dbf1a78812
sha512 81686e215d3d374c548f3de762ebee6aea21de0fefb3e1419e5ac0519fd8613338fbd87d122cf248b00a884e9b55c181e3193a98370a7731da5a134986317a9c
ripemd-160 722fc4ebb096e06295f67638a50cf32c3708ce8e

64698942 as geometric shapes

Circle

Radius = n
Diameter 129397884
Circumference 406515441.76446
Area 1.3150559494412E+16

Sphere

Radius = n
Volume 1.1344363813287E+24
Surface area 5.2602237977647E+16
Circumference 406515441.76446

Square

Length = n
Perimeter 258795768
Area 4185953095919364
Diagonal 91498121.24759

Cube

Length = n
Surface area 25115718575516184
Volume 2.7082673656761E+23
Space diagonal 112061854.73995

Equilateral Triangle

Length = n
Perimeter 194096826
Area 1.8125708600581E+15
Altitude 56030927.369976

Triangular Pyramid

Length = n
Surface area 1.8125708600581E+15
Volume 3.1917236992263E+22
Height 30499373.749197