30485725 (number)

30485725 is an odd 8-digits composite number following 30485724 and preceding 30485726. In scientific notation, it is written as 3.0485725 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 24336000 positive integers (up to 30485725) that are relatively prime to 30485725.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-five thousand seven hundred twenty-five

Notation

Scientific notation 3.0485725 × 10^7
Engineering notation 3.0485725 × 10^6

Prime Factorization of 30485725

Prime Factorization 5 × 5 × 601 × 2029

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6097145
Product of the distinct prime numbers

The prime factorization of 30485725 is 5 × 5 × 601 × 2029. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 35, 11, 695, 121, 4115, 321, 54329, 86286, 329145, 947328, 8227820, 8282433, 28010616, 27704559, 55394853, 445561496, 1211449234, 6477159953

Basic calculations (n = 30485725)

Multiplication

n×y
n×2 60971450
n×3 91457175
n×4 121942900
n×5 152428625

Division

n÷y
n÷2 15242862.5
n÷3 10161908.333333
n÷3 7621431.25
n÷5 6097145

Exponentiation

ny
n2 929379428775625
n3 2.8332805686311E+22
n4 8.6374612263131E+29
n5 2.6331926764354E+37

Nth Root

y√n
2√n 5521.3879595623
3√n 312.39123681688
4√n 74.306042550807
5√n 31.392023119052

Divisors of 30485725

1, 5, 25, 601, 2029, 3005, 10145, 15025, 50725, 1219429, 6097145, 30485725

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 -30485724
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 30485725 can be divided by 12 positive divisors. The sum of these divisors (counting 30485725) is 1, the average is 0.083333333333333.

Base conversion 30485725

Base System Value
2 Binary 1110100010010110011011101
3 Ternary 2010100211112221
4 Quaternary 1310102303131
5 Quinary 30301020400
6 Senary 3005225341
8 Octal 164226335
10 Decimal 30485725
12 Duodecimal a262251
16 Hexadecimal 1d12cdd
20 Vigesimal 9aae65
36 Base36 i5exp

Cryptographic Hash Functions

md5 c7e4d3d4c1386ecad612302c566156cd
sha1 32355338a721f0596e576bee7630c53929d1e5e0
sha256 efd0ba4e3dac04de07638adc9ce5706e96546cdb8aa66f62cbaecfcb64ec18f8
sha512 52b4469c9cc51ee00013e03271843ecdcb884d7af582b72216196bc965fe73bec8ed26e361af083291486a0be4809c5e089c1fc583711de5ff82e4d4070986c0
ripemd-160 6b7647f69409e5d1e0d7d2c0c4e83298df3f7126

30485725 as geometric shapes

Circle

Radius = n
Diameter 60971450
Circumference 191547459.39872
Area 2.919731585839E+15

Sphere

Radius = n
Volume 1.1868017893293E+23
Surface area 1.1678926343356E+16
Circumference 191547459.39872

Square

Length = n
Perimeter 121942900
Area 929379428775625
Diagonal 43113325.753777

Cube

Length = n
Surface area 5576276572653750
Volume 2.8332805686311E+22
Space diagonal 52802824.605573

Equilateral Triangle

Length = n
Perimeter 91457175
Area 4.0243309753718E+14
Altitude 26401412.302786

Triangular Pyramid

Length = n
Surface area 4.0243309753718E+14
Volume 3.3390531718052E+21
Height 14371108.584592