66952904 (number)

66952904 is an even 8-digits composite number following 66952903 and preceding 66952905. In scientific notation, it is written as 6.6952904 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 16 positive divisors. There are 33440400 positive integers (up to 66952904) that are relatively prime to 66952904.

Interesting facts

Basic properties

Name

Name sixty-six million nine hundred fifty-two thousand nine hundred four

Notation

Scientific notation 6.6952904 × 10^7
Engineering notation 6.6952904 × 10^6

Prime Factorization of 66952904

Prime Factorization 2 × 2 × 2 × 1051 × 7963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16738226
Product of the distinct prime numbers

The prime factorization of 66952904 is 2 × 2 × 2 × 1051 × 7963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 97, 61, 260, 462, 4438, 4953, 55947, 71336, 728439, 947165, 9682176, 8711110, 46491529, 13816936, 952429956, 984424007, 9999070600, 2152648479

Basic calculations (n = 66952904)

Multiplication

n×y
n×2 133905808
n×3 200858712
n×4 267811616
n×5 334764520

Division

n÷y
n÷2 33476452
n÷3 22317634.666667
n÷3 16738226
n÷5 13390580.8

Exponentiation

ny
n2 4482691354033216
n3 3.0012920388822E+23
n4 2.0094521775524E+31
n5 1.3453865873626E+39

Nth Root

y√n
2√n 8182.475420067
3√n 406.05962223064
4√n 90.457036321488
5√n 36.741246285139

Divisors of 66952904

1, 2, 4, 8, 1051, 2102, 4204, 7963, 8408, 15926, 31852, 63704, 8369113, 16738226, 33476452, 66952904

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 -66952903
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 66952904 can be divided by 16 positive divisors. The sum of these divisors (counting 66952904) is 1, the average is 0.0625.

Base conversion 66952904

Base System Value
2 Binary 11111111011001111011001000
3 Ternary 11122222120010012
4 Quaternary 3333121323020
5 Quinary 114114443104
6 Senary 10351011052
8 Octal 377317310
10 Decimal 66952904
12 Duodecimal 1a509a88
16 Hexadecimal 3fd9ec8
20 Vigesimal 10i9254
36 Base36 13v16w

Cryptographic Hash Functions

md5 b289c29f03417f486120a03551383dc9
sha1 f000760a76bb39c18a9e2b7e6559d34d8f8c865a
sha256 25e194d5c80190605d2935746eb529ff322c78f365a7c459759851054e3c2d79
sha512 68acaf9132ea9948b3fa819b3d9041391d276057c0264e05f74e73542ea5a6f8141aaf7b379cc4d533844056dcbfe9b239c777f01bd0446ff04eb7a68ee5b79d
ripemd-160 ec3aa7fcbf4e6a4a30c32f2abef48ab608658969

66952904 as geometric shapes

Circle

Radius = n
Diameter 133905808
Circumference 420677502.68581
Area 1.4082790226141E+16

Sphere

Radius = n
Volume 1.2571782694173E+24
Surface area 5.6331160904565E+16
Circumference 420677502.68581

Square

Length = n
Perimeter 267811616
Area 4482691354033216
Diagonal 94685704.877064

Cube

Length = n
Surface area 26896148124199296
Volume 3.0012920388822E+23
Space diagonal 115965831.44228

Equilateral Triangle

Length = n
Perimeter 200858712
Area 1.9410622949588E+15
Altitude 57982915.721141

Triangular Pyramid

Length = n
Surface area 1.9410622949588E+15
Volume 3.537056588358E+22
Height 31561901.625688