30888964 (number)

30888964 is an even 8-digits composite number following 30888963 and preceding 30888965. In scientific notation, it is written as 3.0888964 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 14760480 positive integers (up to 30888964) that are relatively prime to 30888964.

Interesting facts

Basic properties

Name

Name thirty million eight hundred eighty-eight thousand nine hundred sixty-four

Notation

Scientific notation 3.0888964 × 10^7
Engineering notation 3.0888964 × 10^6

Prime Factorization of 30888964

Prime Factorization 2 × 2 × 47 × 43 × 3821

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15444482
Product of the distinct prime numbers

The prime factorization of 30888964 is 2 × 2 × 47 × 43 × 3821. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 99, 70, 933, 191, 4097, 8344, 26859, 24006, 923828, 320327, 4363482, 7137719, 40832417, 17381762, 978105075, 496284950, 6569542537, 7873141115

Basic calculations (n = 30888964)

Multiplication

n×y
n×2 61777928
n×3 92666892
n×4 123555856
n×5 154444820

Division

n÷y
n÷2 15444482
n÷3 10296321.333333
n÷3 7722241
n÷5 6177792.8

Exponentiation

ny
n2 954128096993296
n3 2.9472028439414E+22
n4 9.1036042547205E+29
n5 2.8120090409431E+37

Nth Root

y√n
2√n 5557.7840908045
3√n 313.76255596487
4√n 74.550547220021
5√n 31.474632539819

Divisors of 30888964

1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 3821, 4042, 7642, 8084, 15284, 164303, 179587, 328606, 359174, 657212, 718348, 7722241, 15444482, 30888964

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 -30888963
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 30888964 can be divided by 24 positive divisors. The sum of these divisors (counting 30888964) is 1, the average is 0.041666666666667.

Base conversion 30888964

Base System Value
2 Binary 1110101110101010000000100
3 Ternary 2011010022200201
4 Quaternary 1311311100010
5 Quinary 30401421324
6 Senary 3022020244
8 Octal 165652004
10 Decimal 30888964
12 Duodecimal a417684
16 Hexadecimal 1d75404
20 Vigesimal 9d1284
36 Base36 ie22s

Cryptographic Hash Functions

md5 24f39bcf63542ac2f09d3b1b1612e4c1
sha1 b94b3e033bbbdeb5a30aa5040745529684bb267c
sha256 f077089d41fcdcb96bfc4d391f31141cd26d4b328d44ef92a48fb18ec3aa994b
sha512 68d8e26355af6d69765c711b63d8401fe9abc59333da5ca9975047fe04d546400312ac089d352819b9bf531bcecc7023411eb2e903dd04d80855ea5e3ca95601
ripemd-160 fa062e3e475c09ac22e64b9d21c6ab6b588c5c3a

30888964 as geometric shapes

Circle

Radius = n
Diameter 61777928
Circumference 194081084.7588
Area 2.9974818200977E+15

Sphere

Radius = n
Volume 1.2345214404221E+23
Surface area 1.1989927280391E+16
Circumference 194081084.7588

Square

Length = n
Perimeter 123555856
Area 954128096993296
Diagonal 43683591.816454

Cube

Length = n
Surface area 5724768581959776
Volume 2.9472028439414E+22
Space diagonal 53501255.041166

Equilateral Triangle

Length = n
Perimeter 92666892
Area 4.1314958523035E+14
Altitude 26750627.520583

Triangular Pyramid

Length = n
Surface area 4.1314958523035E+14
Volume 3.4733118608055E+21
Height 14561197.272151