30725061 (number)

30725061 is an odd 8-digits composite number following 30725060 and preceding 30725062. In scientific notation, it is written as 3.0725061 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 19522800 positive integers (up to 30725061) that are relatively prime to 30725061.

Interesting facts

Basic properties

Name

Name thirty million seven hundred twenty-five thousand sixty-one

Notation

Scientific notation 3.0725061 × 10^7
Engineering notation 3.0725061 × 10^6

Prime Factorization of 30725061

Prime Factorization 31 × 3 × 67 × 4931

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30725061
Product of the distinct prime numbers

The prime factorization of 30725061 is 31 × 3 × 67 × 4931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 4, 15, 2, 894, 567, 9019, 1350, 41440, 11332, 478994, 304503, 2557932, 9911746, 26340493, 5841910, 553249502, 898299807, 3672820731, 1952367310

Basic calculations (n = 30725061)

Multiplication

n×y
n×2 61450122
n×3 92175183
n×4 122900244
n×5 153625305

Division

n÷y
n÷2 15362530.5
n÷3 10241687
n÷3 7681265.25
n÷5 6145012.2

Exponentiation

ny
n2 944029373453721
n3 2.9005360085157E+22
n4 8.9119145794343E+29
n5 2.7381911907991E+37

Nth Root

y√n
2√n 5543.0191231855
3√n 313.20660925982
4√n 74.45145480906
5√n 31.44115928311

Divisors of 30725061

1, 3, 31, 67, 93, 201, 2077, 4931, 6231, 14793, 152861, 330377, 458583, 991131, 10241687, 30725061

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 -30725060
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 30725061 can be divided by 16 positive divisors. The sum of these divisors (counting 30725061) is 1, the average is 0.0625.

Base conversion 30725061

Base System Value
2 Binary 1110101001101001111000101
3 Ternary 2010210222212020
4 Quaternary 1311031033011
5 Quinary 30331200221
6 Senary 3014313353
8 Octal 165151705
10 Decimal 30725061
12 Duodecimal a358859
16 Hexadecimal 1d4d3c5
20 Vigesimal 9c0cd1
36 Base36 iajlx

Cryptographic Hash Functions

md5 a7c18f2cb5c1b19e68da07727dee2827
sha1 0d867f7e2e8f0c7ffeb374c181a555370769d887
sha256 cbbe56e4c4e25791312d65cc0c601193206372522ffa3dfb59b4f8f4d3c7b439
sha512 52d84c98fdff83fca9e6d4c7bc84d47521b9fddba6d8368a5486b489273f88635dd5f3f11576d5193aba8c62130e343eccb41ba19b665b0b25834eadb9c93f28
ripemd-160 ba872df87b06b501a4a4be3a5390a83cf1a211c3

30725061 as geometric shapes

Circle

Radius = n
Diameter 61450122
Circumference 193051251.8374
Area 2.9657557444152E+15

Sphere

Radius = n
Volume 1.2149736821101E+23
Surface area 1.1863022977661E+16
Circumference 193051251.8374

Square

Length = n
Perimeter 122900244
Area 944029373453721
Diagonal 43451797.970941

Cube

Length = n
Surface area 5664176240722326
Volume 2.9005360085157E+22
Space diagonal 53217366.717653

Equilateral Triangle

Length = n
Perimeter 92175183
Area 4.0877670966481E+14
Altitude 26608683.358827

Triangular Pyramid

Length = n
Surface area 4.0877670966481E+14
Volume 3.4183144678287E+21
Height 14483932.65698