30753820 (number)

30753820 is an even 8-digits composite number following 30753819 and preceding 30753821. In scientific notation, it is written as 3.0753820 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 12301520 positive integers (up to 30753820) that are relatively prime to 30753820.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-three thousand eight hundred twenty

Notation

Scientific notation 3.0753820 × 10^7
Engineering notation 3.0753820 × 10^6

Prime Factorization of 30753820

Prime Factorization 2 × 2 × 5 × 1537691

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15376910
Product of the distinct prime numbers

The prime factorization of 30753820 is 2 × 2 × 5 × 1537691. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 26, 59, 740, 117, 3471, 6699, 12860, 52132, 91566, 391321, 2951614, 1228529, 12000837, 18832073, 345116652, 583395256, 8699837839, 3633502689

Basic calculations (n = 30753820)

Multiplication

n×y
n×2 61507640
n×3 92261460
n×4 123015280
n×5 153769100

Division

n÷y
n÷2 15376910
n÷3 10251273.333333
n÷3 7688455
n÷5 6150764

Exponentiation

ny
n2 945797444592400
n3 2.9086884367455E+22
n4 8.9453280619751E+29
n5 2.7510300905893E+37

Nth Root

y√n
2√n 5545.6126803086
3√n 313.30430041341
4√n 74.468870545407
5√n 31.447042935853

Divisors of 30753820

1, 2, 4, 5, 10, 20, 1537691, 3075382, 6150764, 7688455, 15376910, 30753820

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 -30753819
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 30753820 can be divided by 12 positive divisors. The sum of these divisors (counting 30753820) is 1, the average is 0.083333333333333.

Base conversion 30753820

Base System Value
2 Binary 1110101010100010000011100
3 Ternary 2010212110022101
4 Quaternary 1311110100130
5 Quinary 30333110240
6 Senary 3015054444
8 Octal 165242034
10 Decimal 30753820
12 Duodecimal a371424
16 Hexadecimal 1d5441c
20 Vigesimal 9c44b0
36 Base36 ib5ss

Cryptographic Hash Functions

md5 04e02030085ade23d382650ec1095eba
sha1 8c369951e1bc3b1d058d87466c32f8271a29dc9a
sha256 66d45f088bf12c74793a941c7886b5317a07948b90e12db2355e5de0fb5ef98b
sha512 9869d13872957e6508d620a8a8a66662b927d2e940e031d554f274a1f0c4961b1e6db543283298a1be1ef9e017906b8e32d3a4defe47429d8dc3acbc729fea33
ripemd-160 59f7e64f8fb042e0d096d1d70a0fe34e9b2a77ef

30753820 as geometric shapes

Circle

Radius = n
Diameter 61507640
Circumference 193231949.96365
Area 2.9713103037155E+15

Sphere

Radius = n
Volume 1.2183885632615E+23
Surface area 1.1885241214862E+16
Circumference 193231949.96365

Square

Length = n
Perimeter 123015280
Area 945797444592400
Diagonal 43492469.338781

Cube

Length = n
Surface area 5674784667554400
Volume 2.9086884367455E+22
Space diagonal 53267178.766828

Equilateral Triangle

Length = n
Perimeter 92261460
Area 4.0954230692571E+14
Altitude 26633589.383414

Triangular Pyramid

Length = n
Surface area 4.0954230692571E+14
Volume 3.427922196636E+21
Height 14497489.779594