30755732 (number)

30755732 is an even 8-digits composite number following 30755731 and preceding 30755733. In scientific notation, it is written as 3.0755732 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 12821760 positive integers (up to 30755732) that are relatively prime to 30755732.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0755732 × 10^7
Engineering notation 3.0755732 × 10^6

Prime Factorization of 30755732

Prime Factorization 2 × 2 × 49 × 37 × 4241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15377866
Product of the distinct prime numbers

The prime factorization of 30755732 is 2 × 2 × 49 × 37 × 4241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 55, 85, 33, 381, 4475, 1078, 12398, 55388, 130367, 557992, 3035895, 6766106, 43442514, 84794105, 789170713, 44229145, 4130701971, 1953894442

Basic calculations (n = 30755732)

Multiplication

n×y
n×2 61511464
n×3 92267196
n×4 123022928
n×5 153778660

Division

n÷y
n÷2 15377866
n÷3 10251910.666667
n÷3 7688933
n÷5 6151146.4

Exponentiation

ny
n2 945915050855824
n3 2.9092309798888E+22
n4 8.9475528343558E+29
n5 2.7518853702929E+37

Nth Root

y√n
2√n 5545.7850661561
3√n 313.3107931072
4√n 74.470027972038
5√n 31.447433945821

Divisors of 30755732

1, 2, 4, 37, 49, 74, 98, 148, 196, 1813, 3626, 4241, 7252, 8482, 16964, 156917, 207809, 313834, 415618, 627668, 831236, 7688933, 15377866, 30755732

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30755731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30755732 can be divided by 24 positive divisors. The sum of these divisors (counting 30755732) is 1, the average is 0.041666666666667.

Base conversion 30755732

Base System Value
2 Binary 1110101010100101110010100
3 Ternary 2010212112221012
4 Quaternary 1311110232110
5 Quinary 30333140412
6 Senary 3015111352
8 Octal 165245624
10 Decimal 30755732
12 Duodecimal a372558
16 Hexadecimal 1d54b94
20 Vigesimal 9c496c
36 Base36 ib79w

Cryptographic Hash Functions

md5 9e22fbd6754a74a751f573cb132e14e4
sha1 4d9867c4afe25ab42a6989bbc691276607fd15ab
sha256 d2df37c3c2889b1688ddb7b0b22bf81d4c8518da6cee0d73732ccc51de9bd938
sha512 d7a35403e0a0d2fd2550c2aeb5745d1dba8029448d0dc6a165996cdba26b9d02656e92509691e8ee21e530f388125f50254058a66778fe89d3209d8c6e0e70d7
ripemd-160 c0fda12ff7ace255b146487cc45a2ab01cf3c073

30755732 as geometric shapes

Circle

Radius = n
Diameter 61511464
Circumference 193243963.41395
Area 2.9716797746887E+15

Sphere

Radius = n
Volume 1.2186158232019E+23
Surface area 1.1886719098755E+16
Circumference 193243963.41395

Square

Length = n
Perimeter 123022928
Area 945915050855824
Diagonal 43495173.315112

Cube

Length = n
Surface area 5675490305134944
Volume 2.9092309798888E+22
Space diagonal 53270490.447972

Equilateral Triangle

Length = n
Perimeter 92267196
Area 4.095932319316E+14
Altitude 26635245.223986

Triangular Pyramid

Length = n
Surface area 4.095932319316E+14
Volume 3.4285615898623E+21
Height 14498391.105037