64476980 (number)

64476980 is an even 8-digits composite number following 64476979 and preceding 64476981. In scientific notation, it is written as 6.4476980 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 25790784 positive integers (up to 64476980) that are relatively prime to 64476980.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4476980 × 10^7
Engineering notation 6.4476980 × 10^6

Prime Factorization of 64476980

Prime Factorization 2 × 2 × 5 × 3223849

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32238490
Product of the distinct prime numbers

The prime factorization of 64476980 is 2 × 2 × 5 × 3223849. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 18, 100, 289, 41, 2356, 7121, 72809, 66695, 149150, 802707, 4978797, 2991801, 68689670, 82710798, 940821753, 828593196, 7903711608, 1299729178

Basic calculations (n = 64476980)

Multiplication

n×y
n×2 128953960
n×3 193430940
n×4 257907920
n×5 322384900

Division

n÷y
n÷2 32238490
n÷3 21492326.666667
n÷3 16119245
n÷5 12895396

Exponentiation

ny
n2 4157280949920400
n3 2.680489206624E+23
n4 1.7282984896571E+31
n5 1.1143546715165E+39

Nth Root

y√n
2√n 8029.7559116078
3√n 400.99124986348
4√n 89.608905314192
5√n 36.465396279389

Divisors of 64476980

1, 2, 4, 5, 10, 20, 3223849, 6447698, 12895396, 16119245, 32238490, 64476980

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 -64476979
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 64476980 can be divided by 12 positive divisors. The sum of these divisors (counting 64476980) is 1, the average is 0.083333333333333.

Base conversion 64476980

Base System Value
2 Binary 11110101111101011100110100
3 Ternary 11111022202210022
4 Quaternary 3311331130310
5 Quinary 113001230410
6 Senary 10221544312
8 Octal 365753464
10 Decimal 64476980
12 Duodecimal 19715098
16 Hexadecimal 3d7d734
20 Vigesimal 102jc90
36 Base36 12dyr8

Cryptographic Hash Functions

md5 c326c4d392ad792e56fb9b2a5ea1c193
sha1 4e58c416b00811875a783cc74327454a53876d69
sha256 e298ffe1171d00d7ca057d80f4baa83608585de9a307bc2432471c5ddaaa6a1c
sha512 df1fb1e3451ea0b38794ec1f2b31911a82b23954334081b65ea103e68df39209008920d24d9d827335d050b868dfcf7a8b692dd320ede73873a7bd30e4363f5b
ripemd-160 571f1397f59f2f6d42798ef29083549773630782

64476980 as geometric shapes

Circle

Radius = n
Diameter 128953960
Circumference 405120813.38731
Area 1.3060483291179E+16

Sphere

Radius = n
Volume 1.1228006932742E+24
Surface area 5.2241933164715E+16
Circumference 405120813.38731

Square

Length = n
Perimeter 257907920
Area 4157280949920400
Diagonal 91184219.576859

Cube

Length = n
Surface area 24943685699522400
Volume 2.680489206624E+23
Space diagonal 111677405.2786

Equilateral Triangle

Length = n
Perimeter 193430940
Area 1.8001554566501E+15
Altitude 55838702.639301

Triangular Pyramid

Length = n
Surface area 1.8001554566501E+15
Volume 3.1589868248353E+22
Height 30394739.858953