30890772 (number)

30890772 is an even 8-digits composite number following 30890771 and preceding 30890773. In scientific notation, it is written as 3.0890772 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 9360720 positive integers (up to 30890772) that are relatively prime to 30890772.

Interesting facts

Basic properties

Name

Name thirty million eight hundred ninety thousand seven hundred seventy-two

Notation

Scientific notation 3.0890772 × 10^7
Engineering notation 3.0890772 × 10^6

Prime Factorization of 30890772

Prime Factorization 2 × 2 × 11 × 9 × 78007

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15445386
Product of the distinct prime numbers

The prime factorization of 30890772 is 2 × 2 × 11 × 9 × 78007. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 57, 16, 202, 458, 3054, 2417, 80910, 65191, 969452, 371282, 6521021, 5242771, 28637086, 81770761, 676663193, 526622326, 8183149405, 6307677452

Basic calculations (n = 30890772)

Multiplication

n×y
n×2 61781544
n×3 92672316
n×4 123563088
n×5 154453860

Division

n÷y
n÷2 15445386
n÷3 10296924
n÷3 7722693
n÷5 6178154.4

Exponentiation

ny
n2 954239794755984
n3 2.9477203933134E+22
n4 9.1057358589594E+29
n5 2.8128321031134E+37

Nth Root

y√n
2√n 5557.9467431777
3√n 313.76867758632
4√n 74.551638098554
5√n 31.47500098729

Divisors of 30890772

1, 2, 4, 9, 11, 18, 22, 36, 44, 99, 198, 396, 78007, 156014, 312028, 702063, 858077, 1404126, 1716154, 2808252, 3432308, 7722693, 15445386, 30890772

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 -30890771
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 30890772 can be divided by 24 positive divisors. The sum of these divisors (counting 30890772) is 1, the average is 0.041666666666667.

Base conversion 30890772

Base System Value
2 Binary 1110101110101101100010100
3 Ternary 2011010102011200
4 Quaternary 1311311230110
5 Quinary 30402001042
6 Senary 3022032500
8 Octal 165655424
10 Decimal 30890772
12 Duodecimal a418730
16 Hexadecimal 1d75b14
20 Vigesimal 9d16ic
36 Base36 ie3h0

Cryptographic Hash Functions

md5 c789420b420d30b3f9d753ac991ccf66
sha1 8d25faff3e1fbb26dd95f97d01d2563ed1895a41
sha256 72534ebe2ba03e939b02d75b59e193d585111d6490dde1e959d2d6b3be0dfb07
sha512 3ed9a76e021e34ac1c67a8336f9854a14a639b70985a2d6e6a05af35ed5ed4fd8b809526b0d58931f9fbb829adf4174a2abcd65f0da41bb2d2a6b57151105c6b
ripemd-160 f973bf90261732e07bdfa932c4f62764a81d1d6a

30890772 as geometric shapes

Circle

Radius = n
Diameter 61781544
Circumference 194092444.75783
Area 2.9978327289684E+15

Sphere

Radius = n
Volume 1.234738230996E+23
Surface area 1.1991330915874E+16
Circumference 194092444.75783

Square

Length = n
Perimeter 123563088
Area 954239794755984
Diagonal 43686148.714575

Cube

Length = n
Surface area 5725438768535904
Volume 2.9477203933134E+22
Space diagonal 53504386.589026

Equilateral Triangle

Length = n
Perimeter 92672316
Area 4.1319795178037E+14
Altitude 26752193.294513

Triangular Pyramid

Length = n
Surface area 4.1319795178037E+14
Volume 3.4739217985896E+21
Height 14562049.571525