64492762 (number)

64492762 is an even 8-digits composite number following 64492761 and preceding 64492763. In scientific notation, it is written as 6.4492762 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 32246380 positive integers (up to 64492762) that are relatively prime to 64492762.

Interesting facts

Basic properties

Name

Name sixty-four million four hundred ninety-two thousand seven hundred sixty-two

Notation

Scientific notation 6.4492762 × 10^7
Engineering notation 6.4492762 × 10^6

Prime Factorization of 64492762

Prime Factorization 2 × 32246381

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 64492762
Product of the distinct prime numbers

The prime factorization of 64492762 is 2 × 32246381. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 85, 56, 602, 720, 8972, 9799, 31823, 83552, 204640, 673482, 1219922, 8150085, 21180159, 69810176, 555588298, 105693100, 2388600946, 6340188259

Basic calculations (n = 64492762)

Multiplication

n×y
n×2 128985524
n×3 193478286
n×4 257971048
n×5 322463810

Division

n÷y
n÷2 32246381
n÷3 21497587.333333
n÷3 16123190.5
n÷5 12898552.4

Exponentiation

ny
n2 4159316350388644
n3 2.6824579946832E+23
n4 1.729991250261E+31
n5 1.1157191396517E+39

Nth Root

y√n
2√n 8030.7385712648
3√n 401.02396400755
4√n 89.61438819333
5√n 36.467181228209

Divisors of 64492762

1, 2, 32246381, 64492762

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64492761
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64492762 can be divided by 4 positive divisors. The sum of these divisors (counting 64492762) is 1, the average is 0.25.

Base conversion 64492762

Base System Value
2 Binary 11110110000001010011011010
3 Ternary 11111100120102211
4 Quaternary 3312001103122
5 Quinary 113002232022
6 Senary 10222145334
8 Octal 366012332
10 Decimal 64492762
12 Duodecimal 1972224a
16 Hexadecimal 3d814da
20 Vigesimal 1031bi2
36 Base36 12eaxm

Cryptographic Hash Functions

md5 6d6482d7416a6887ed7922f659842543
sha1 6e986c716dcee332b1cb527b5cec8c5c50652058
sha256 d07518a2177822a72887080a4552508fb2ec7bc0eb4a39d8adabbae8d994186d
sha512 32edf69cc5f9482e453435a08895d034cbcbc51fb18892633403613fbd48208f7d9e7db69f794d242cde6d2b495881881fed761dafd9c405b0a82e9c4f4bad52
ripemd-160 69837dbc10cf3e7730e22d30ea908b63b3bf2d6a

64492762 as geometric shapes

Circle

Radius = n
Diameter 128985524
Circumference 405219974.61783
Area 1.3066877690337E+16

Sphere

Radius = n
Volume 1.123625377288E+24
Surface area 5.2267510761347E+16
Circumference 405219974.61783

Square

Length = n
Perimeter 257971048
Area 4159316350388644
Diagonal 91206538.6953

Cube

Length = n
Surface area 24955898102331864
Volume 2.6824579946832E+23
Space diagonal 111704740.50445

Equilateral Triangle

Length = n
Perimeter 193478286
Area 1.8010368109063E+15
Altitude 55852370.252224

Triangular Pyramid

Length = n
Surface area 1.8010368109063E+15
Volume 3.1613070638143E+22
Height 30402179.5651