30488934 (number)

30488934 is an even 8-digits composite number following 30488933 and preceding 30488935. In scientific notation, it is written as 3.0488934 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 8429760 positive integers (up to 30488934) that are relatively prime to 30488934.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0488934 × 10^7
Engineering notation 3.0488934 × 10^6

Prime Factorization of 30488934

Prime Factorization 2 × 21 × 31 × 23417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30488934
Product of the distinct prime numbers

The prime factorization of 30488934 is 2 × 21 × 31 × 23417. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 86, 98, 435, 413, 9017, 6868, 58746, 20352, 454103, 102647, 9087822, 1981271, 77843454, 43343735, 650850054, 859571419, 1019928604, 9320021627

Basic calculations (n = 30488934)

Multiplication

n×y
n×2 60977868
n×3 91466802
n×4 121955736
n×5 152444670

Division

n÷y
n÷2 15244467
n÷3 10162978
n÷3 7622233.5
n÷5 6097786.8

Exponentiation

ny
n2 929575096456356
n3 2.8341753763901E+22
n4 8.6410985995184E+29
n5 2.6345788488821E+37

Nth Root

y√n
2√n 5521.678549137
3√n 312.40219744744
4√n 74.307997881366
5√n 31.392683971047

Divisors of 30488934

1, 2, 21, 31, 42, 62, 651, 1302, 23417, 46834, 491757, 725927, 983514, 1451854, 15244467, 30488934

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30488933
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30488934 can be divided by 16 positive divisors. The sum of these divisors (counting 30488934) is 1, the average is 0.0625.

Base conversion 30488934

Base System Value
2 Binary 1110100010011100101100110
3 Ternary 2010100222221210
4 Quaternary 1310103211212
5 Quinary 30301121214
6 Senary 3005252250
8 Octal 164234546
10 Decimal 30488934
12 Duodecimal a264086
16 Hexadecimal 1d13966
20 Vigesimal 9ab26e
36 Base36 i5heu

Cryptographic Hash Functions

md5 702635956332516e0f38f040cbb27669
sha1 195b353ebd966f299aa5292725ac64ad8f253afd
sha256 92398eb57b9335c35c7bd481e23a47c1203d1fe3fe41ff734fa001f6bdbf2b0e
sha512 516dbe7e660787923fdec8082f3b0ecdb33881c635d999b1bfe683ee951bea7439a0936746fcfdbda447187f619338a7c2a5b95b111d2f050b8a4f5035a762f9
ripemd-160 61e63611708dc85bcf7e6f6bdab98cdc570dfc27

30488934 as geometric shapes

Circle

Radius = n
Diameter 60977868
Circumference 191567622.14037
Area 2.9203462939873E+15

Sphere

Radius = n
Volume 1.187176605527E+23
Surface area 1.1681385175949E+16
Circumference 191567622.14037

Square

Length = n
Perimeter 121955736
Area 929575096456356
Diagonal 43117863.965098

Cube

Length = n
Surface area 5577450578738136
Volume 2.8341753763901E+22
Space diagonal 52808382.756614

Equilateral Triangle

Length = n
Perimeter 91466802
Area 4.0251782412829E+14
Altitude 26404191.378307

Triangular Pyramid

Length = n
Surface area 4.0251782412829E+14
Volume 3.3401077128623E+21
Height 14372621.321699