30755725 (number)

30755725 is an odd 8-digits composite number following 30755724 and preceding 30755726. In scientific notation, it is written as 3.0755725 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 17683200 positive integers (up to 30755725) that are relatively prime to 30755725.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-five thousand seven hundred twenty-five

Notation

Scientific notation 3.0755725 × 10^7
Engineering notation 3.0755725 × 10^6

Prime Factorization of 30755725

Prime Factorization 11 × 175 × 13 × 1229

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30755725
Product of the distinct prime numbers

The prime factorization of 30755725 is 11 × 175 × 13 × 1229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 63, 49, 229, 114, 4988, 7493, 29148, 22837, 909376, 131248, 2931983, 4648740, 68301224, 82274192, 507565816, 207254865, 6490574529, 7514564612

Basic calculations (n = 30755725)

Multiplication

n×y
n×2 61511450
n×3 92267175
n×4 123022900
n×5 153778625

Division

n÷y
n÷2 15377862.5
n÷3 10251908.333333
n÷3 7688931.25
n÷5 6151145

Exponentiation

ny
n2 945914620275625
n3 2.9092289934677E+22
n4 8.9475446885118E+29
n5 2.7518822386508E+37

Nth Root

y√n
2√n 5545.7844350461
3√n 313.31076933737
4√n 74.470023734696
5√n 31.447432514335

Divisors of 30755725

1, 11, 13, 143, 175, 1229, 1925, 2275, 13519, 15977, 25025, 175747, 215075, 2365825, 2795975, 30755725

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 -30755724
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 30755725 can be divided by 16 positive divisors. The sum of these divisors (counting 30755725) is 1, the average is 0.0625.

Base conversion 30755725

Base System Value
2 Binary 1110101010100101110001101
3 Ternary 2010212112220221
4 Quaternary 1311110232031
5 Quinary 30333140400
6 Senary 3015111341
8 Octal 165245615
10 Decimal 30755725
12 Duodecimal a372551
16 Hexadecimal 1d54b8d
20 Vigesimal 9c4965
36 Base36 ib79p

Cryptographic Hash Functions

md5 0b83925661d203adcb0239d779d21d69
sha1 3c33ae11a07a70a60e1e1245e6c95738077cbea3
sha256 1a9359436b45bdb102eeb654d353330488e1c6b610e494e50a44a04fbbbad6d6
sha512 d18b6badf575a77bc909fb60c29be9f413363dc5fea07b8446eff9728625839b8b68a5b8f916a8988bcaccbd63203abc26c56ceecb6d66f91b726a8256a71cef
ripemd-160 b14a0de0a21ea7d41fca4853a9e5c3c5a9232f12

30755725 as geometric shapes

Circle

Radius = n
Diameter 61511450
Circumference 193243919.43166
Area 2.9716784219811E+15

Sphere

Radius = n
Volume 1.2186149911318E+23
Surface area 1.1886713687924E+16
Circumference 193243919.43166

Square

Length = n
Perimeter 123022900
Area 945914620275625
Diagonal 43495163.415617

Cube

Length = n
Surface area 5675487721653750
Volume 2.9092289934677E+22
Space diagonal 53270478.323616

Equilateral Triangle

Length = n
Perimeter 92267175
Area 4.095930454849E+14
Altitude 26635239.161808

Triangular Pyramid

Length = n
Surface area 4.095930454849E+14
Volume 3.4285592488425E+21
Height 14498387.805206