30543948 (number)

30543948 is an even 8-digits composite number following 30543947 and preceding 30543949. In scientific notation, it is written as 3.0543948 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 10181304 positive integers (up to 30543948) that are relatively prime to 30543948.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-three thousand nine hundred forty-eight

Notation

Scientific notation 3.0543948 × 10^7
Engineering notation 3.0543948 × 10^6

Prime Factorization of 30543948

Prime Factorization 2 × 2 × 9 × 848443

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15271974
Product of the distinct prime numbers

The prime factorization of 30543948 is 2 × 2 × 9 × 848443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 67, 66, 522, 993, 5816, 6073, 94673, 11619, 540884, 538635, 7190453, 7515594, 77650210, 65771978, 87852439, 899702072, 1537975558, 3059993063

Basic calculations (n = 30543948)

Multiplication

n×y
n×2 61087896
n×3 91631844
n×4 122175792
n×5 152719740

Division

n÷y
n÷2 15271974
n÷3 10181316
n÷3 7635987
n÷5 6108789.6

Exponentiation

ny
n2 932932759426704
n3 2.8495449691426E+22
n4 8.7036353361152E+29
n5 2.6584338511727E+37

Nth Root

y√n
2√n 5526.6579412878
3√n 312.58998326049
4√n 74.34149542004
5√n 31.404004747055

Divisors of 30543948

1, 2, 4, 9, 18, 36, 848443, 1696886, 3393772, 7635987, 15271974, 30543948

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 -30543947
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 30543948 can be divided by 12 positive divisors. The sum of these divisors (counting 30543948) is 1, the average is 0.083333333333333.

Base conversion 30543948

Base System Value
2 Binary 1110100100001000001001100
3 Ternary 2010110210102100
4 Quaternary 1310201001030
5 Quinary 30304401243
6 Senary 3010355100
8 Octal 164410114
10 Decimal 30543948
12 Duodecimal a28ba90
16 Hexadecimal 1d2104c
20 Vigesimal 9ahjh8
36 Base36 i6nv0

Cryptographic Hash Functions

md5 6be0d11d5955445ab6f9329e0e979c4a
sha1 4f110500caefb3f206596d26f75e640d4dada8ca
sha256 6c3ff64f66c5ed4ecd39a1651d9d91ab5833f12a35f7e81066a9293b737d8169
sha512 efe132b4d3757ec79cff2ba010ef27182162602d17107127e5d3bacb939e1bfc63b269ecabaf9264cf2c1481659cd1fe33c0a180336d91049a2bec53ffe6977f
ripemd-160 a20046f8c808b6f0fe1d9211c833d33540539c06

30543948 as geometric shapes

Circle

Radius = n
Diameter 61087896
Circumference 191913285.29686
Area 2.9308947033082E+15

Sphere

Radius = n
Volume 1.1936146054843E+23
Surface area 1.1723578813233E+16
Circumference 191913285.29686

Square

Length = n
Perimeter 122175792
Area 932932759426704
Diagonal 43195665.510019

Cube

Length = n
Surface area 5597596556560224
Volume 2.8495449691426E+22
Space diagonal 52903669.799742

Equilateral Triangle

Length = n
Perimeter 91631844
Area 4.0397173484312E+14
Altitude 26451834.899871

Triangular Pyramid

Length = n
Surface area 4.0397173484312E+14
Volume 3.3582209516279E+21
Height 14398555.170006