66874952 (number)

66874952 is an even 8-digits composite number following 66874951 and preceding 66874953. In scientific notation, it is written as 6.6874952 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 33328720 positive integers (up to 66874952) that are relatively prime to 66874952.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.6874952 × 10^7
Engineering notation 6.6874952 × 10^6

Prime Factorization of 66874952

Prime Factorization 2 × 2 × 2 × 311 × 26879

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 16718738
Product of the distinct prime numbers

The prime factorization of 66874952 is 2 × 2 × 2 × 311 × 26879. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 96, 75, 283, 964, 230, 590, 21296, 9911, 966241, 364186, 4411168, 7636652, 38850878, 3054199, 82598666, 504881893, 1874834002, 5644887061

Basic calculations (n = 66874952)

Multiplication

n×y
n×2 133749904
n×3 200624856
n×4 267499808
n×5 334374760

Division

n÷y
n÷2 33437476
n÷3 22291650.666667
n÷3 16718738
n÷5 13374990.4

Exponentiation

ny
n2 4472259205002304
n3 2.9908211966609E+23
n4 2.0001102396728E+31
n5 1.3375727627283E+39

Nth Root

y√n
2√n 8177.7106820919
3√n 405.90197185192
4√n 90.43069546394
5√n 36.732686870335

Divisors of 66874952

1, 2, 4, 8, 311, 622, 1244, 2488, 26879, 53758, 107516, 215032, 8359369, 16718738, 33437476, 66874952

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 -66874951
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 66874952 can be divided by 16 positive divisors. The sum of these divisors (counting 66874952) is 1, the average is 0.0625.

Base conversion 66874952

Base System Value
2 Binary 11111111000110111001001000
3 Ternary 11122211121012002
4 Quaternary 3333012321020
5 Quinary 114104444302
6 Senary 10345210132
8 Octal 377067110
10 Decimal 66874952
12 Duodecimal 1a490948
16 Hexadecimal 3fc6e48
20 Vigesimal 10hj77c
36 Base36 13td1k

Cryptographic Hash Functions

md5 32f6a95d63bd134635dd3af5d30a46d2
sha1 c208be06b17e28186c3e544aad8fe7a13a2d91fa
sha256 65173233e14d3d35de8e0bcf887fb7d6d6dab1348672e9f813f54dc33e96bde2
sha512 576865e83699c50b35b5e330a7fbce63c93835f6e83b5cff6cab0faf46589ad3797419d12d5d701f1c32769ca85e5870b7418a5aa9b8bf94405f56b9d6bd61aa
ripemd-160 ec7812613d26c18788f857282027a5af32d834d1

66874952 as geometric shapes

Circle

Radius = n
Diameter 133749904
Circumference 420187715.82474
Area 1.4050016663385E+16

Sphere

Radius = n
Volume 1.2527922532841E+24
Surface area 5.6200066653538E+16
Circumference 420187715.82474

Square

Length = n
Perimeter 267499808
Area 4472259205002304
Diagonal 94575464.10145

Cube

Length = n
Surface area 26833555230013824
Volume 2.9908211966609E+23
Space diagonal 115830814.61773

Equilateral Triangle

Length = n
Perimeter 200624856
Area 1.9365450419204E+15
Altitude 57915407.308865

Triangular Pyramid

Length = n
Surface area 1.9365450419204E+15
Volume 3.5247165824589E+22
Height 31525154.700483