64672080 (number)

64672080 is an even 8-digits composite number following 64672079 and preceding 64672081. In scientific notation, it is written as 6.4672080 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 80 positive divisors. There are 14643200 positive integers (up to 64672080) that are relatively prime to 64672080.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4672080 × 10^7
Engineering notation 6.4672080 × 10^6

Prime Factorization of 64672080

Prime Factorization 2 × 2 × 2 × 2 × 5 × 4323 × 17 × 11

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8084010
Product of the distinct prime numbers

The prime factorization of 64672080 is 2 × 2 × 2 × 2 × 5 × 4323 × 17 × 11. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 3, 11, 67, 680, 520, 9170, 3100, 43643, 10712, 404051, 490056, 1272387, 5087128, 61794856, 31464117, 437520762, 103666494, 8613021639, 6594402397

Basic calculations (n = 64672080)

Multiplication

n×y
n×2 129344160
n×3 194016240
n×4 258688320
n×5 323360400

Division

n÷y
n÷2 32336040
n÷3 21557360
n÷3 16168020
n÷5 12934416

Exponentiation

ny
n2 4182477931526400
n3 2.7048954738591E+23
n4 1.7493121647705E+31
n5 1.1313165626501E+39

Nth Root

y√n
2√n 8041.8952989951
3√n 401.39529389482
4√n 89.676615117851
5√n 36.487437645068

Divisors of 64672080

1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 4323, 7480, 8646, 14960, 17292, 21615, 34584, 43230, 47553, 69168, 73491, 86460, 95106, 146982, 172920, 190212, 237765, 293964, 345840, 367455, 380424, 475530, 587928, 734910, 760848, 808401, 951060, 1175856, 1469820, 1616802, 1902120, 2939640, 3233604, 3804240, 4042005, 5879280, 6467208, 8084010, 12934416, 16168020, 32336040, 64672080

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64672079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64672080 can be divided by 80 positive divisors. The sum of these divisors (counting 64672080) is 1, the average is 0.0125.

Base conversion 64672080

Base System Value
2 Binary 11110110101101000101010000
3 Ternary 11111200200102020
4 Quaternary 3312231011100
5 Quinary 113024001310
6 Senary 10230051440
8 Octal 366550520
10 Decimal 64672080
12 Duodecimal 197a9b80
16 Hexadecimal 3dad150
20 Vigesimal 1044040
36 Base36 12i5ao

Cryptographic Hash Functions

md5 c65054f2e2d05b6135180089aa48465f
sha1 f8d297c1437c72f4675a93af02217a70a279438d
sha256 f8148296fb9b58f7d8b4fb568448bfd56e5635ea0f2f8a579059294558ed1e76
sha512 b5f32e492296067d1df5564c2fd7d48cf47315c094569700055a4c9773e86047daeafd1bb8cfcafbb8caa35c31ec2ae35a2ee15ac2c182bf5ce477a8bf2d0e03
ripemd-160 b842634e37f2284779c9bd75f4234afd93409fd1

64672080 as geometric shapes

Circle

Radius = n
Diameter 129344160
Circumference 406346662.84074
Area 1.3139641943485E+16

Sphere

Radius = n
Volume 1.1330239665872E+24
Surface area 5.2558567773939E+16
Circumference 406346662.84074

Square

Length = n
Perimeter 258688320
Area 4182477931526400
Diagonal 91460132.642878

Cube

Length = n
Surface area 25094867589158400
Volume 2.7048954738591E+23
Space diagonal 112015328.39116

Equilateral Triangle

Length = n
Perimeter 194016240
Area 1.8110660697348E+15
Altitude 56007664.19558

Triangular Pyramid

Length = n
Surface area 1.8110660697348E+15
Volume 3.1877498866109E+22
Height 30486710.880959