30996838 (number)

30996838 is an even 8-digits composite number following 30996837 and preceding 30996839. In scientific notation, it is written as 3.0996838 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 14713920 positive integers (up to 30996838) that are relatively prime to 30996838.

Interesting facts

Basic properties

Name

Name thirty million nine hundred ninety-six thousand eight hundred thirty-eight

Notation

Scientific notation 3.0996838 × 10^7
Engineering notation 3.0996838 × 10^6

Prime Factorization of 30996838

Prime Factorization 2 × 31 × 53 × 9433

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30996838
Product of the distinct prime numbers

The prime factorization of 30996838 is 2 × 31 × 53 × 9433. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 89, 94, 267, 279, 1391, 7280, 58104, 81192, 523949, 682199, 4525368, 4087287, 53762314, 61439276, 574350161, 17574456, 4113440316, 5049243580

Basic calculations (n = 30996838)

Multiplication

n×y
n×2 61993676
n×3 92990514
n×4 123987352
n×5 154984190

Division

n÷y
n÷2 15498419
n÷3 10332279.333333
n÷3 7749209.5
n÷5 6199367.6

Exponentiation

ny
n2 960803965998244
n3 2.9781884883805E+22
n4 9.2314426107795E+29
n5 2.8614553111263E+37

Nth Root

y√n
2√n 5567.4803996063
3√n 314.12738418176
4√n 74.615550655385
5√n 31.496585762007

Divisors of 30996838

1, 2, 31, 53, 62, 106, 1643, 3286, 9433, 18866, 292423, 499949, 584846, 999898, 15498419, 30996838

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 -30996837
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 30996838 can be divided by 16 positive divisors. The sum of these divisors (counting 30996838) is 1, the average is 0.0625.

Base conversion 30996838

Base System Value
2 Binary 1110110001111100101100110
3 Ternary 2011022210200001
4 Quaternary 1312033211212
5 Quinary 30413344323
6 Senary 3024211514
8 Octal 166174546
10 Decimal 30996838
12 Duodecimal a469b9a
16 Hexadecimal 1d8f966
20 Vigesimal 9dec1i
36 Base36 igdba

Cryptographic Hash Functions

md5 501407421b7922ad1a9d194325c2775e
sha1 f6d4c859ce84700e06aedf5009e75f10dd7e83b2
sha256 9ec42f219e657b793e48ac2d01e4641ca20c41f5706f9935e816c2eb2212e10c
sha512 a71f365607a76a1751615e3c769adc166b6a358dc15bdbe4087e8a4fc0bce051cfc2a7a3fdb408c6b6320844974e917c5d544a1639257b634e5dbdcbbb7646f3
ripemd-160 660a1138dd4050432635eb97b683cb6d9a7fd8d2

30996838 as geometric shapes

Circle

Radius = n
Diameter 61993676
Circumference 194758877.09063
Area 3.01845468112E+15

Sphere

Radius = n
Volume 1.2475006768136E+23
Surface area 1.207381872448E+16
Circumference 194758877.09063

Square

Length = n
Perimeter 123987352
Area 960803965998244
Diagonal 43836148.690282

Cube

Length = n
Surface area 5764823795989464
Volume 2.9781884883805E+22
Space diagonal 53688098.289982

Equilateral Triangle

Length = n
Perimeter 92990514
Area 4.1604032130566E+14
Altitude 26844049.144991

Triangular Pyramid

Length = n
Surface area 4.1604032130566E+14
Volume 3.509828792976E+21
Height 14612049.563427