30874913 (number)

30874913 is an odd 8-digits prime number following 30874912 and preceding 30874914. In scientific notation, it is written as 3.0874913 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 30874912 positive integers (up to 30874913) that are relatively prime to 30874913.

Interesting facts

Basic properties

Name

Name thirty million eight hundred seventy-four thousand nine hundred thirteen

Notation

Scientific notation 3.0874913 × 10^7
Engineering notation 3.0874913 × 10^6

Prime Factorization of 30874913

Prime Factorization 30874913

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 30874913
Product of the distinct prime numbers

The prime factorization of 30874913 is 30874913. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 3, 14, 94, 223, 787, 7851, 1396, 81940, 9915, 392468, 484716, 2197187, 2216175, 18459809, 8605542, 620608932, 502506914, 9825298553, 9936814934

Basic calculations (n = 30874913)

Multiplication

n×y
n×2 61749826
n×3 92624739
n×4 123499652
n×5 154374565

Division

n÷y
n÷2 15437456.5
n÷3 10291637.666667
n÷3 7718728.25
n÷5 6174982.6

Exponentiation

ny
n2 953260252757569
n3 2.9431827370248E+22
n4 9.0870510948742E+29
n5 2.805619119808E+37

Nth Root

y√n
2√n 5556.5198640876
3√n 313.71497320655
4√n 74.542067747599
5√n 31.471768536006

Divisors of 30874913

1, 30874913

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 30874914
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 15437457
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5556.519954072
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999352225
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30874913 can be divided by 2 positive divisors. The sum of these divisors (counting 30874913) is 30874914, the average is 15437457.

Base conversion 30874913

Base System Value
2 Binary 1110101110001110100100001
3 Ternary 2011002121102022
4 Quaternary 1311301310201
5 Quinary 30400444123
6 Senary 3021431225
8 Octal 165616441
10 Decimal 30874913
12 Duodecimal a40b515
16 Hexadecimal 1d71d21
20 Vigesimal 9cj75d
36 Base36 idr8h

Cryptographic Hash Functions

md5 e56e69fffd36712f224f5044e7d7cfad
sha1 998afeb5f1e682ffe37b67975a01f98afdf4a97e
sha256 3cdded5a5416556cecbfa408c5073f10ef864060cd52fae3cd67e499bd46068a
sha512 0187434aec576185a14c3a8957e1e0ddbc33b9e1d15d0a0b18a1929ea8529f43e89a8df8d7a1ac01064bb7cc4fafa1abc63c34c927e239321277dc95a3c56b2e
ripemd-160 f38daccccc6d72d915ac58988f0d810f867e686f

30874913 as geometric shapes

Circle

Radius = n
Diameter 61749826
Circumference 193992799.72205
Area 2.9947554070223E+15

Sphere

Radius = n
Volume 1.2328375019746E+23
Surface area 1.1979021628089E+16
Circumference 193992799.72205

Square

Length = n
Perimeter 123499652
Area 953260252757569
Diagonal 43663720.701689

Cube

Length = n
Surface area 5719561516545414
Volume 2.9431827370248E+22
Space diagonal 53476917.995269

Equilateral Triangle

Length = n
Perimeter 92624739
Area 4.1277379765301E+14
Altitude 26738458.997634

Triangular Pyramid

Length = n
Surface area 4.1277379765301E+14
Volume 3.468574119369E+21
Height 14554573.56723