30888948 (number)

30888948 is an even 8-digits composite number following 30888947 and preceding 30888949. In scientific notation, it is written as 3.0888948 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 10171936 positive integers (up to 30888948) that are relatively prime to 30888948.

Interesting facts

Basic properties

Name

Name thirty million eight hundred eighty-eight thousand nine hundred forty-eight

Notation

Scientific notation 3.0888948 × 10^7
Engineering notation 3.0888948 × 10^6

Prime Factorization of 30888948

Prime Factorization 2 × 2 × 3 × 83 × 31013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15444474
Product of the distinct prime numbers

The prime factorization of 30888948 is 2 × 2 × 3 × 83 × 31013. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 16, 12, 884, 547, 195, 7122, 42560, 18104, 645124, 250782, 8396056, 7675061, 7773023, 28640411, 143730607, 965754012, 7885671282, 1834319129

Basic calculations (n = 30888948)

Multiplication

n×y
n×2 61777896
n×3 92666844
n×4 123555792
n×5 154444740

Division

n÷y
n÷2 15444474
n÷3 10296316
n÷3 7722237
n÷5 6177789.6

Exponentiation

ny
n2 954127108546704
n3 2.9471982641289E+22
n4 9.1035853926369E+29
n5 2.8120017580672E+37

Nth Root

y√n
2√n 5557.7826513818
3√n 313.76250179017
4√n 74.550537566015
5√n 31.474629279145

Divisors of 30888948

1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996, 31013, 62026, 93039, 124052, 186078, 372156, 2574079, 5148158, 7722237, 10296316, 15444474, 30888948

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30888947
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30888948 can be divided by 24 positive divisors. The sum of these divisors (counting 30888948) is 1, the average is 0.041666666666667.

Base conversion 30888948

Base System Value
2 Binary 1110101110101001111110100
3 Ternary 2011010022200010
4 Quaternary 1311311033310
5 Quinary 30401421243
6 Senary 3022020220
8 Octal 165651764
10 Decimal 30888948
12 Duodecimal a417670
16 Hexadecimal 1d753f4
20 Vigesimal 9d1278
36 Base36 ie22c

Cryptographic Hash Functions

md5 30ec8e2ff387a34260aac8746a4aab58
sha1 fffc459154d8c0508a54d0ce17b6058e12963a71
sha256 60f2bd2ffba905abd1a673793a39f46f657b6197124d98f81892ed60e3b858a4
sha512 f83fa1c1a99a705ac1375ffabff8b61693a4bb6b3430cdaa279089f2bc00e5efee2bde2b21798e934efd8cc7c2c41b6e22737f11a9ba18ff49587e1c43917c82
ripemd-160 79f7a630834fd098fdcab1a0a960ea88c3778969

30888948 as geometric shapes

Circle

Radius = n
Diameter 61777896
Circumference 194080984.22783
Area 2.9974787148012E+15

Sphere

Radius = n
Volume 1.2345195220347E+23
Surface area 1.1989914859205E+16
Circumference 194080984.22783

Square

Length = n
Perimeter 123555792
Area 954127108546704
Diagonal 43683569.189037

Cube

Length = n
Surface area 5724762651280224
Volume 2.9471982641289E+22
Space diagonal 53501227.328353

Equilateral Triangle

Length = n
Perimeter 92666844
Area 4.1314915722042E+14
Altitude 26750613.664177

Triangular Pyramid

Length = n
Surface area 4.1314915722042E+14
Volume 3.4733064634447E+21
Height 14561189.729679