30998043 (number)

30998043 is an odd 8-digits composite number following 30998042 and preceding 30998044. In scientific notation, it is written as 3.0998043 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 19766736 positive integers (up to 30998043) that are relatively prime to 30998043.

Interesting facts

Basic properties

Name

Name thirty million nine hundred ninety-eight thousand forty-three

Notation

Scientific notation 3.0998043 × 10^7
Engineering notation 3.0998043 × 10^6

Prime Factorization of 30998043

Prime Factorization 3 × 3 × 23 × 149749

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10332681
Product of the distinct prime numbers

The prime factorization of 30998043 is 3 × 3 × 23 × 149749. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 6, 61, 559, 269, 3669, 2652, 59055, 52556, 632290, 864757, 5655410, 6120924, 83870976, 83408998, 488788035, 989573763, 9989267465, 8456377885

Basic calculations (n = 30998043)

Multiplication

n×y
n×2 61996086
n×3 92994129
n×4 123992172
n×5 154990215

Division

n÷y
n÷2 15499021.5
n÷3 10332681
n÷3 7749510.75
n÷5 6199608.6

Exponentiation

ny
n2 960878669829849
n3 2.9785358325168E+22
n4 9.2328781813398E+29
n5 2.8620115487893E+37

Nth Root

y√n
2√n 5567.5886162683
3√n 314.13145468935
4√n 74.616275813446
5√n 31.496830643731

Divisors of 30998043

1, 3, 9, 23, 69, 207, 149749, 449247, 1347741, 3444227, 10332681, 30998043

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 -30998042
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 30998043 can be divided by 12 positive divisors. The sum of these divisors (counting 30998043) is 1, the average is 0.083333333333333.

Base conversion 30998043

Base System Value
2 Binary 1110110001111111000011011
3 Ternary 2011022212022200
4 Quaternary 1312033320123
5 Quinary 30413414133
6 Senary 3024221243
8 Octal 166177033
10 Decimal 30998043
12 Duodecimal a46a823
16 Hexadecimal 1d8fe1b
20 Vigesimal 9def23
36 Base36 ige8r

Cryptographic Hash Functions

md5 c38b1cd036696f13448430e2a506a6fc
sha1 9bd6218d7d6a61a02fd03a882f6e3493771f4fbf
sha256 2fe9b7009a686dcd67dd987457f086370bc57b28b2e53685a0bd3509e3810d08
sha512 a5963929161da9822fc2b8d1416154146508315ac594122082092f7346709bcb5f1318b832860d29c0601fcb036d4981c51a1f5edf8fd7a6da6121288333ce4b
ripemd-160 e4f85fe1a52e9011ed048f50a1c17a991263d612

30998043 as geometric shapes

Circle

Radius = n
Diameter 61996086
Circumference 194766448.32892
Area 3.0186893701286E+15

Sphere

Radius = n
Volume 1.2476461719852E+23
Surface area 1.2074757480514E+16
Circumference 194766448.32892

Square

Length = n
Perimeter 123992172
Area 960878669829849
Diagonal 43837852.817624

Cube

Length = n
Surface area 5765272018979094
Volume 2.9785358325168E+22
Space diagonal 53690185.411205

Equilateral Triangle

Length = n
Perimeter 92994129
Area 4.1607266901362E+14
Altitude 26845092.705602

Triangular Pyramid

Length = n
Surface area 4.1607266901362E+14
Volume 3.5102381419663E+21
Height 14612617.605875