64702974 (number)

64702974 is an even 8-digits composite number following 64702973 and preceding 64702975. In scientific notation, it is written as 6.4702974 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 18440640 positive integers (up to 64702974) that are relatively prime to 64702974.

Interesting facts

Basic properties

Name

Name sixty-four million seven hundred two thousand nine hundred seventy-four

Notation

Scientific notation 6.4702974 × 10^7
Engineering notation 6.4702974 × 10^6

Prime Factorization of 64702974

Prime Factorization 2 × 3 × 7 × 457 × 3371

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 64702974
Product of the distinct prime numbers

The prime factorization of 64702974 is 2 × 3 × 7 × 457 × 3371. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 64702974)

Multiplication

n×y
n×2 129405948
n×3 194108922
n×4 258811896
n×5 323514870

Division

n÷y
n÷2 32351487
n÷3 21567658
n÷3 16175743.5
n÷5 12940594.8

Exponentiation

ny
n2 4186474844444676
n3 2.7087737301176E+23
n4 1.7526571623168E+31
n5 1.134021308043E+39

Nth Root

y√n
2√n 8043.8158855111
3√n 401.4591995355
4√n 89.687322880723
5√n 36.490923005569

Divisors of 64702974

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64702973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64702974 can be divided by 32 positive divisors. The sum of these divisors (counting 64702974) is 1, the average is 0.03125.

Base conversion 64702974

Base System Value
2 Binary 11110110110100100111111110
3 Ternary 11111202020210110
4 Quaternary 3312310213332
5 Quinary 113030443344
6 Senary 10230450450
8 Octal 366644776
10 Decimal 64702974
12 Duodecimal 19803a26
16 Hexadecimal 3db49fe
20 Vigesimal 1047h8e
36 Base36 12it4u

Cryptographic Hash Functions

md5 1caa9385292fb22e4ceef2788def16b0
sha1 3d30e7b0332baaa22af3ad56e4e9abed199f9aa3
sha256 efb4a0129f76adc861faa69b9a2b0f44a816d2cc8d9458acc69c8ff174193117
sha512 b9dd64e0076e5b5321ff9318590a95f7c9cab0d6ee20fc2d0062873062abeae53a7915c2a307155c8b8cd18266ce7cc7cc96d0b24c839ad690a1e8ca6b6dfd49
ripemd-160 4ae01da4a2d50568764b6ba0b1bfc2eadb4d77e4

64702974 as geometric shapes

Circle

Radius = n
Diameter 129405948
Circumference 406540775.56762
Area 1.3152198615746E+16

Sphere

Radius = n
Volume 1.1346484867699E+24
Surface area 5.2608794462983E+16
Circumference 406540775.56762

Square

Length = n
Perimeter 258811896
Area 4186474844444676
Diagonal 91503823.356674

Cube

Length = n
Surface area 25118849066668056
Volume 2.7087737301176E+23
Space diagonal 112068838.36881

Equilateral Triangle

Length = n
Perimeter 194108922
Area 1.8127967837968E+15
Altitude 56034419.184404

Triangular Pyramid

Length = n
Surface area 1.8127967837968E+15
Volume 3.1923204554435E+22
Height 30501274.452225