30488961 (number)

30488961 is an odd 8-digits composite number following 30488960 and preceding 30488962. In scientific notation, it is written as 3.0488961 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 19172736 positive integers (up to 30488961) that are relatively prime to 30488961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0488961 × 10^7
Engineering notation 3.0488961 × 10^6

Prime Factorization of 30488961

Prime Factorization 3 × 23 × 73 × 6053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30488961
Product of the distinct prime numbers

The prime factorization of 30488961 is 3 × 23 × 73 × 6053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 20, 88, 147, 528, 9801, 1770, 24268, 78597, 792696, 857971, 8080452, 1250821, 42339320, 33426846, 276762952, 481784978, 6021310886, 3900862316

Basic calculations (n = 30488961)

Multiplication

n×y
n×2 60977922
n×3 91466883
n×4 121955844
n×5 152444805

Division

n÷y
n÷2 15244480.5
n÷3 10162987
n÷3 7622240.25
n÷5 6097792.2

Exponentiation

ny
n2 929576742859521
n3 2.8341829059551E+22
n4 8.6411292086532E+29
n5 2.6345905143859E+37

Nth Root

y√n
2√n 5521.6809940452
3√n 312.40228966513
4√n 74.308014332542
5√n 31.392689531111

Divisors of 30488961

1, 3, 23, 69, 73, 219, 1679, 5037, 6053, 18159, 139219, 417657, 441869, 1325607, 10162987, 30488961

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 -30488960
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 30488961 can be divided by 16 positive divisors. The sum of these divisors (counting 30488961) is 1, the average is 0.0625.

Base conversion 30488961

Base System Value
2 Binary 1110100010011100110000001
3 Ternary 2010100222222210
4 Quaternary 1310103212001
5 Quinary 30301121321
6 Senary 3005252333
8 Octal 164234601
10 Decimal 30488961
12 Duodecimal a2640a9
16 Hexadecimal 1d13981
20 Vigesimal 9ab281
36 Base36 i5hfl

Cryptographic Hash Functions

md5 b9efa9a405b300483fab6b924590448b
sha1 c3e01e0820f8a943dfb5b9ff78fd4978a4c73f34
sha256 e3160ae0c4981e4d18f4af2270d6d3aaf779bc8143fdf44e5663d0bdad9cc90b
sha512 ace9af93856abd20b25f4a7194164c4ec3e4f9f89c3bf40257e87d5f6eabc23adef34520afdf15701fd914ec78215dc6e4a64dc7b1f1006ed3b3843b3ca1f1cd
ripemd-160 3ada7741bd281e07fe292787120f15303d0625ea

30488961 as geometric shapes

Circle

Radius = n
Diameter 60977922
Circumference 191567791.78637
Area 2.9203514663154E+15

Sphere

Radius = n
Volume 1.1871797595038E+23
Surface area 1.1681405865262E+16
Circumference 191567791.78637

Square

Length = n
Perimeter 121955844
Area 929576742859521
Diagonal 43117902.148864

Cube

Length = n
Surface area 5577460457157126
Volume 2.8341829059551E+22
Space diagonal 52808429.521986

Equilateral Triangle

Length = n
Perimeter 91466883
Area 4.0251853704177E+14
Altitude 26404214.760993

Triangular Pyramid

Length = n
Surface area 4.0251853704177E+14
Volume 3.3401165865397E+21
Height 14372634.049621