64996974 (number)

64996974 is an even 8-digits composite number following 64996973 and preceding 64996975. In scientific notation, it is written as 6.4996974 × 10^7. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 18218304 positive integers (up to 64996974) that are relatively prime to 64996974.

Interesting facts

Basic properties

Name

Name sixty-four million nine hundred ninety-six thousand nine hundred seventy-four

Notation

Scientific notation 6.4996974 × 10^7
Engineering notation 6.4996974 × 10^6

Prime Factorization of 64996974

Prime Factorization 2 × 3 × 3 × 7 × 53 × 9733

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 21665658
Product of the distinct prime numbers

The prime factorization of 64996974 is 2 × 3 × 3 × 7 × 53 × 9733. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64996974)

Multiplication

n×y
n×2 129993948
n×3 194990922
n×4 259987896
n×5 324984870

Division

n÷y
n÷2 32498487
n÷3 21665658
n÷3 16249243.5
n÷5 12999394.8

Exponentiation

ny
n2 4224606629156676
n3 2.7458664723552E+23
n4 1.7847301171115E+31
n5 1.1600205701891E+39

Nth Root

y√n
2√n 8062.0700815609
3√n 402.06633642047
4√n 89.789030964595
5√n 36.524024684094

Divisors of 64996974

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 -64996973
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 64996974 can be divided by 48 positive divisors. The sum of these divisors (counting 64996974) is 1, the average is 0.020833333333333.

Base conversion 64996974

Base System Value
2 Binary 11110111111100011001101110
3 Ternary 11112022012002100
4 Quaternary 3313330121232
5 Quinary 113114400344
6 Senary 10241035530
8 Octal 367743156
10 Decimal 64996974
12 Duodecimal 19925ba6
16 Hexadecimal 3dfc66e
20 Vigesimal 1064c8e
36 Base36 12p3zi

Cryptographic Hash Functions

md5 ea893c316b710e9b2b6c02f6a8ea0299
sha1 c3a60a9d73043ce1391f39fe0752ae4234a9e4dd
sha256 1210e06e8de1822eb23a1e54d51b9e6a857229b4ed2f2956ca144cbc6f246cf5
sha512 a3db2b8dfa9057e70ab68b654013f013cddc60b0402a900622f3b0753e0bc920cc5a7811c50dbf3afa06d8f83b6153807f400ce2b4ad65c4e36a6a2bdb8cd02a
ripemd-160 d2e48e316222009f102d45155c69a61e119ad410

64996974 as geometric shapes

Circle

Radius = n
Diameter 129993948
Circumference 408388032.04793
Area 1.3271993150465E+16

Sphere

Radius = n
Volume 1.1501858583053E+24
Surface area 5.3087972601861E+16
Circumference 408388032.04793

Square

Length = n
Perimeter 259987896
Area 4224606629156676
Diagonal 91919602.144011

Cube

Length = n
Surface area 25347639774940056
Volume 2.7458664723552E+23
Space diagonal 112578061.30623

Equilateral Triangle

Length = n
Perimeter 194990922
Area 1.8293083309229E+15
Altitude 56289030.653117

Triangular Pyramid

Length = n
Surface area 1.8293083309229E+15
Volume 3.236034671392E+22
Height 30639867.381337