30487876 (number)

30487876 is an even 8-digits composite number following 30487875 and preceding 30487877. In scientific notation, it is written as 3.0487876 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 15086592 positive integers (up to 30487876) that are relatively prime to 30487876.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-seven thousand eight hundred seventy-six

Notation

Scientific notation 3.0487876 × 10^7
Engineering notation 3.0487876 × 10^6

Prime Factorization of 30487876

Prime Factorization 2 × 2 × 97 × 78577

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15243938
Product of the distinct prime numbers

The prime factorization of 30487876 is 2 × 2 × 97 × 78577. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 28, 79, 105, 762, 9023, 6920, 27887, 30338, 626499, 302163, 7132610, 1040893, 72536521, 1666485, 280195763, 378644828, 6981901700, 1572352157

Basic calculations (n = 30487876)

Multiplication

n×y
n×2 60975752
n×3 91463628
n×4 121951504
n×5 152439380

Division

n÷y
n÷2 15243938
n÷3 10162625.333333
n÷3 7621969
n÷5 6097575.2

Exponentiation

ny
n2 929510582991376
n3 2.8338803394929E+22
n4 8.6398992389297E+29
n5 2.6341217664898E+37

Nth Root

y√n
2√n 5521.5827441052
3√n 312.39858383747
4√n 74.307353230385
5√n 31.392466095796

Divisors of 30487876

1, 2, 4, 97, 194, 388, 78577, 157154, 314308, 7621969, 15243938, 30487876

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 -30487875
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 30487876 can be divided by 12 positive divisors. The sum of these divisors (counting 30487876) is 1, the average is 0.083333333333333.

Base conversion 30487876

Base System Value
2 Binary 1110100010011010101000100
3 Ternary 2010100221111121
4 Quaternary 1310103111010
5 Quinary 30301103001
6 Senary 3005243324
8 Octal 164232504
10 Decimal 30487876
12 Duodecimal a263544
16 Hexadecimal 1d13544
20 Vigesimal 9aajdg
36 Base36 i5glg

Cryptographic Hash Functions

md5 8f28d78a8b6caf811ce4ffef0116194d
sha1 ff3a9c2acd73cedaed942757f2401bde9e4f9db4
sha256 58ab3581c68ea86914887eaa8d41b580df43c98616933c02f1f1ab01172e600f
sha512 57d8d24af8708d754cedf8326b387344ed192786093c3d26f5bfc22facf229e8f1ce073bef20246c3fb287ea005723e5875f59b3f0566498c8b15113c7bb295d
ripemd-160 21a476513fc052361b1fc0bdb6f2bed510904081

30487876 as geometric shapes

Circle

Radius = n
Diameter 60975752
Circumference 191560974.53031
Area 2.9201436189597E+15

Sphere

Radius = n
Volume 1.1870530207604E+23
Surface area 1.1680574475839E+16
Circumference 191560974.53031

Square

Length = n
Perimeter 121951504
Area 929510582991376
Diagonal 43116367.727149

Cube

Length = n
Surface area 5577063497948256
Volume 2.8338803394929E+22
Space diagonal 52806550.24686

Equilateral Triangle

Length = n
Perimeter 91463628
Area 4.0248988897851E+14
Altitude 26403275.12343

Triangular Pyramid

Length = n
Surface area 4.0248988897851E+14
Volume 3.3397600085444E+21
Height 14372122.575716