30481556 (number)

30481556 is an even 8-digits composite number following 30481555 and preceding 30481557. In scientific notation, it is written as 3.0481556 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 12641760 positive integers (up to 30481556) that are relatively prime to 30481556.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-one thousand five hundred fifty-six

Notation

Scientific notation 3.0481556 × 10^7
Engineering notation 3.0481556 × 10^6

Prime Factorization of 30481556

Prime Factorization 2 × 2 × 217 × 35117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15240778
Product of the distinct prime numbers

The prime factorization of 30481556 is 2 × 2 × 217 × 35117. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 90, 98, 909, 518, 540, 9202, 8495, 92285, 274308, 670874, 107353, 3571471, 55767136, 62486937, 279730008, 566048451, 4882701546, 8319694217

Basic calculations (n = 30481556)

Multiplication

n×y
n×2 60963112
n×3 91444668
n×4 121926224
n×5 152407780

Division

n÷y
n÷2 15240778
n÷3 10160518.666667
n÷3 7620389
n÷5 6096311.2

Exponentiation

ny
n2 929125256181136
n3 2.83211835273E+22
n4 8.6327374167366E+29
n5 2.6313926900155E+37

Nth Root

y√n
2√n 5521.0104147701
3√n 312.37699607046
4√n 74.303502035706
5√n 31.39116448437

Divisors of 30481556

1, 2, 4, 217, 434, 868, 35117, 70234, 140468, 7620389, 15240778, 30481556

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 -30481555
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 30481556 can be divided by 12 positive divisors. The sum of these divisors (counting 30481556) is 1, the average is 0.083333333333333.

Base conversion 30481556

Base System Value
2 Binary 1110100010001110010010100
3 Ternary 2010100121211112
4 Quaternary 1310101302110
5 Quinary 30300402211
6 Senary 3005154152
8 Octal 164216224
10 Decimal 30481556
12 Duodecimal a25b958
16 Hexadecimal 1d11c94
20 Vigesimal 9aa3hg
36 Base36 i5bpw

Cryptographic Hash Functions

md5 5648bca390dcff608e0bce90c44e1ab0
sha1 fba45389898483ed6fa48a17a3bfb144f26ed1ad
sha256 76133d4a612276f8c32e96edee00d0a9ccb9dc41a6ae966e4c924ffcc030ebbc
sha512 254de3c5b5a16bfb47070ffdae61446cead76dbd10ce8318405f05273ac85904ce0332cd9ec159b2e05a7c7e8ed8c59d7d056b1662d72d1895881b3d5a51e4f8
ripemd-160 bef92020b6c32defc18d9d270c1b0c8ca81968c4

30481556 as geometric shapes

Circle

Radius = n
Diameter 60963112
Circumference 191521264.79917
Area 2.9189330790834E+15

Sphere

Radius = n
Volume 1.1863149614711E+23
Surface area 1.1675732316334E+16
Circumference 191521264.79917

Square

Length = n
Perimeter 121926224
Area 929125256181136
Diagonal 43107429.897435

Cube

Length = n
Surface area 5574751537086816
Volume 2.83211835273E+22
Space diagonal 52795603.685756

Equilateral Triangle

Length = n
Perimeter 91444668
Area 4.0232303757529E+14
Altitude 26397801.842878

Triangular Pyramid

Length = n
Surface area 4.0232303757529E+14
Volume 3.3376834872304E+21
Height 14369143.299145