30996720 (number)

30996720 is an even 8-digits composite number following 30996719 and preceding 30996721. In scientific notation, it is written as 3.0996720 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 8265600 positive integers (up to 30996720) that are relatively prime to 30996720.

Interesting facts

Basic properties

Name

Name thirty million nine hundred ninety-six thousand seven hundred twenty

Notation

Scientific notation 3.0996720 × 10^7
Engineering notation 3.0996720 × 10^6

Prime Factorization of 30996720

Prime Factorization 2 × 2 × 2 × 2 × 3 × 15 × 43051

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3874590
Product of the distinct prime numbers

The prime factorization of 30996720 is 2 × 2 × 2 × 2 × 3 × 15 × 43051. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 8, 89, 558, 687, 1621, 9753, 37140, 14686, 487709, 53648, 5118170, 2484498, 43687033, 15169978, 207572619, 252323784, 2093915112, 5551243554

Basic calculations (n = 30996720)

Multiplication

n×y
n×2 61993440
n×3 92990160
n×4 123986880
n×5 154983600

Division

n÷y
n÷2 15498360
n÷3 10332240
n÷3 7749180
n÷5 6199344

Exponentiation

ny
n2 960796650758400
n3 2.9781544760496E+22
n4 9.2313020410856E+29
n5 2.8614008460296E+37

Nth Root

y√n
2√n 5567.4698023429
3√n 314.12698557036
4√n 74.615479642919
5√n 31.496561781479

Divisors of 30996720

1, 2, 3, 4, 6, 8, 12, 15, 16, 24, 30, 45, 48, 60, 90, 120, 180, 240, 360, 720, 43051, 86102, 129153, 172204, 258306, 344408, 516612, 645765, 688816, 1033224, 1291530, 1937295, 2066448, 2583060, 3874590, 5166120, 7749180, 10332240, 15498360, 30996720

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30996719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30996720 can be divided by 40 positive divisors. The sum of these divisors (counting 30996720) is 1, the average is 0.025.

Base conversion 30996720

Base System Value
2 Binary 1110110001111100011110000
3 Ternary 2011022210111200
4 Quaternary 1312033203300
5 Quinary 30413343340
6 Senary 3024211200
8 Octal 166174360
10 Decimal 30996720
12 Duodecimal a469b00
16 Hexadecimal 1d8f8f0
20 Vigesimal 9debg0
36 Base36 igd80

Cryptographic Hash Functions

md5 3098dfb4b09800dea8d6ebb145484c73
sha1 f9fd759f299a79cbaeef5ccd2e47842855dc8662
sha256 790f1f126dbe32d687408602e5e2f8e9db41744ee2bb68b7b366de0243d4f34c
sha512 24544d5be9e4aed7237aa2d4e2f713dcca9c52ed93cd3c5712b1cdedcb8a84f94c0663d5e5bce5b5f396a73c2ce4cb9e460ee32bb848e663632d2344864962a3
ripemd-160 69a909ab3668d60b272aa5fb0cde73b82e9d8cb1

30996720 as geometric shapes

Circle

Radius = n
Diameter 61993440
Circumference 194758135.67476
Area 3.0184316996163E+15

Sphere

Radius = n
Volume 1.2474864297617E+23
Surface area 1.2073726798465E+16
Circumference 194758135.67476

Square

Length = n
Perimeter 123986880
Area 960796650758400
Diagonal 43835981.813081

Cube

Length = n
Surface area 5764779904550400
Volume 2.9781544760496E+22
Space diagonal 53687893.907986

Equilateral Triangle

Length = n
Perimeter 92990160
Area 4.1603715371389E+14
Altitude 26843946.953993

Triangular Pyramid

Length = n
Surface area 4.1603715371389E+14
Volume 3.5097887090596E+21
Height 14611993.937694