64492724 (number)

64492724 is an even 8-digits composite number following 64492723 and preceding 64492725. In scientific notation, it is written as 6.4492724 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 32208000 positive integers (up to 64492724) that are relatively prime to 64492724.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4492724 × 10^7
Engineering notation 6.4492724 × 10^6

Prime Factorization of 64492724

Prime Factorization 2 × 2 × 881 × 18301

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32246362
Product of the distinct prime numbers

The prime factorization of 64492724 is 2 × 2 × 881 × 18301. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 58, 91, 738, 953, 6187, 1403, 39454, 82459, 851003, 400389, 237745, 7045542, 24979387, 61328259, 173482454, 761008375, 3763306436, 4741357798

Basic calculations (n = 64492724)

Multiplication

n×y
n×2 128985448
n×3 193478172
n×4 257970896
n×5 322463620

Division

n÷y
n÷2 32246362
n÷3 21497574.666667
n÷3 16123181
n÷5 12898544.8

Exponentiation

ny
n2 4159311448940176
n3 2.6824532530654E+23
n4 1.7299871729285E+31
n5 1.1157158526722E+39

Nth Root

y√n
2√n 8030.736205355
3√n 401.02388524464
4√n 89.614374992827
5√n 36.467176930817

Divisors of 64492724

1, 2, 4, 881, 1762, 3524, 18301, 36602, 73204, 16123181, 32246362, 64492724

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 -64492723
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 64492724 can be divided by 12 positive divisors. The sum of these divisors (counting 64492724) is 1, the average is 0.083333333333333.

Base conversion 64492724

Base System Value
2 Binary 11110110000001010010110100
3 Ternary 11111100120101102
4 Quaternary 3312001102310
5 Quinary 113002231344
6 Senary 10222145232
8 Octal 366012264
10 Decimal 64492724
12 Duodecimal 19722218
16 Hexadecimal 3d814b4
20 Vigesimal 1031bg4
36 Base36 12eawk

Cryptographic Hash Functions

md5 d6d46c2f3ad1ed7da2110a01245ba3bd
sha1 615c4c5ae9898f12e9f2dd8cf524cf9b67ed8afc
sha256 ef22145a23101f8ec7ee917ea5dbef4a05b4594ddb665dc07338fb07eb0ea23d
sha512 b9a3ca81ef7336f4fd1cc6ede00de82ceda013dbb7201d45b0e8e12ca566c4a42da41ab14eb8e77224084063ee254d21e11421719998a0bd3d550e003d2c85bb
ripemd-160 4128c451583089ece4f5a9bf90c75251e8568980

64492724 as geometric shapes

Circle

Radius = n
Diameter 128985448
Circumference 405219735.85679
Area 1.3066862291982E+16

Sphere

Radius = n
Volume 1.1236233911238E+24
Surface area 5.2267449167929E+16
Circumference 405219735.85679

Square

Length = n
Perimeter 257970896
Area 4159311448940176
Diagonal 91206484.955185

Cube

Length = n
Surface area 24955868693641056
Volume 2.6824532530654E+23
Space diagonal 111704674.68652

Equilateral Triangle

Length = n
Perimeter 193478172
Area 1.8010346885168E+15
Altitude 55852337.343258

Triangular Pyramid

Length = n
Surface area 1.8010346885168E+15
Volume 3.1613014757641E+22
Height 30402161.651728