64672290 (number)

64672290 is an even 8-digits composite number following 64672289 and preceding 64672291. In scientific notation, it is written as 6.4672290 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 17245872 positive integers (up to 64672290) that are relatively prime to 64672290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.4672290 × 10^7
Engineering notation 6.4672290 × 10^6

Prime Factorization of 64672290

Prime Factorization 2 × 27 × 5 × 239527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64672290
Product of the distinct prime numbers

The prime factorization of 64672290 is 2 × 27 × 5 × 239527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 90, 84, 394, 61, 3290, 2133, 37783, 6903, 829505, 528185, 403840, 5476034, 19204521, 19256560, 120450519, 872246100, 84770147, 622065830

Basic calculations (n = 64672290)

Multiplication

n×y
n×2 129344580
n×3 194016870
n×4 258689160
n×5 323361450

Division

n÷y
n÷2 32336145
n÷3 21557430
n÷3 16168072.5
n÷5 12934458

Exponentiation

ny
n2 4182505093844100
n3 2.7049218235556E+23
n4 1.7493348860032E+31
n5 1.1313349305471E+39

Nth Root

y√n
2√n 8041.9083556081
3√n 401.39572835804
4√n 89.676687916136
5√n 36.48746134108

Divisors of 64672290

1, 2, 5, 10, 27, 54, 135, 270, 239527, 479054, 1197635, 2395270, 6467229, 12934458, 32336145, 64672290

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64672289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64672290 can be divided by 16 positive divisors. The sum of these divisors (counting 64672290) is 1, the average is 0.0625.

Base conversion 64672290

Base System Value
2 Binary 11110110101101001000100010
3 Ternary 11111200200201000
4 Quaternary 3312231020202
5 Quinary 113024003130
6 Senary 10230052430
8 Octal 366551042
10 Decimal 64672290
12 Duodecimal 197aa116
16 Hexadecimal 3dad222
20 Vigesimal 10440ea
36 Base36 12i5gi

Cryptographic Hash Functions

md5 7f1a4b4e0ea30f5b66b3fe50fce3bad3
sha1 eb0a0bfa3bd3bc6c88bae5af6060d51d42f8d56f
sha256 2f73e529c3f3ea8fb1f7200a8e8da48067f36532b7c63093c96770dde75dae71
sha512 32c85643a9a54eca5ed84424c229a8e484fa372a27f2dcc5883718c3f1e05e8b66c2136c7d2a617efb516136a32c45546eddc6f8453371a9ffc1345c55eb49e1
ripemd-160 f033bbdcc8bb43751e3b3fb5dcd187cc14deb03b

64672290 as geometric shapes

Circle

Radius = n
Diameter 129344580
Circumference 406347982.30966
Area 1.3139727276423E+16

Sphere

Radius = n
Volume 1.1330350039223E+24
Surface area 5.255890910569E+16
Circumference 406347982.30966

Square

Length = n
Perimeter 258689160
Area 4182505093844100
Diagonal 91460429.627726

Cube

Length = n
Surface area 25095030563064600
Volume 2.7049218235556E+23
Space diagonal 112015692.12183

Equilateral Triangle

Length = n
Perimeter 194016870
Area 1.8110778313634E+15
Altitude 56007846.060914

Triangular Pyramid

Length = n
Surface area 1.8110778313634E+15
Volume 3.1877809400261E+22
Height 30486809.875909