30772238 (number)

30772238 is an even 8-digits composite number following 30772237 and preceding 30772239. In scientific notation, it is written as 3.0772238 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 13020696 positive integers (up to 30772238) that are relatively prime to 30772238.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0772238 × 10^7
Engineering notation 3.0772238 × 10^6

Prime Factorization of 30772238

Prime Factorization 2 × 7 × 79 × 27823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30772238
Product of the distinct prime numbers

The prime factorization of 30772238 is 2 × 7 × 79 × 27823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 65, 92, 67, 610, 1723, 2919, 34454, 64527, 923741, 653197, 2231686, 9684608, 33064375, 69973728, 644365936, 416408223, 3223957087, 1280109625

Basic calculations (n = 30772238)

Multiplication

n×y
n×2 61544476
n×3 92316714
n×4 123088952
n×5 153861190

Division

n÷y
n÷2 15386119
n÷3 10257412.666667
n÷3 7693059.5
n÷5 6154447.6

Exponentiation

ny
n2 946930631528644
n3 2.913917476289E+22
n4 8.9667762092724E+29
n5 2.7592777160447E+37

Nth Root

y√n
2√n 5547.2730237478
3√n 313.36683234218
4√n 74.480017613772
5√n 31.450808666022

Divisors of 30772238

1, 2, 7, 14, 79, 158, 553, 1106, 27823, 55646, 194761, 389522, 2198017, 4396034, 15386119, 30772238

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 -30772237
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 30772238 can be divided by 16 positive divisors. The sum of these divisors (counting 30772238) is 1, the average is 0.0625.

Base conversion 30772238

Base System Value
2 Binary 1110101011000110000001110
3 Ternary 2010220101120112
4 Quaternary 1311120300032
5 Quinary 30334202423
6 Senary 3015320022
8 Octal 165306016
10 Decimal 30772238
12 Duodecimal a380012
16 Hexadecimal 1d58c0e
20 Vigesimal 9c6abi
36 Base36 ibk0e

Cryptographic Hash Functions

md5 f62ddc5298b3785772460b3def5b5d79
sha1 52cb5a8ecc625c0c0ded42828357de9ab97b6138
sha256 a10a1b8e5191da268db26243ec1dea7cba69d48fe149c5301a6e7b3013beb5d3
sha512 64bf959ccef5a7476fe8dd05c5d07c1f380ef86df77d33e5000eda62d4e30ebbe4c9f0529b8bbbe0c918fbb411351ce2939ee9cd0afce3f47fff04cea237ee3d
ripemd-160 b4bf1285a8ce6f14f7bf4097d69818c36ab3a3f9

30772238 as geometric shapes

Circle

Radius = n
Diameter 61544476
Circumference 193347673.67063
Area 2.9748703154695E+15

Sphere

Radius = n
Volume 1.2205788982235E+23
Surface area 1.1899481261878E+16
Circumference 193347673.67063

Square

Length = n
Perimeter 123088952
Area 946930631528644
Diagonal 43518516.324173

Cube

Length = n
Surface area 5681583789171864
Volume 2.913917476289E+22
Space diagonal 53299079.678602

Equilateral Triangle

Length = n
Perimeter 92316714
Area 4.1003299126272E+14
Altitude 26649539.839301

Triangular Pyramid

Length = n
Surface area 4.1003299126272E+14
Volume 3.4340846788365E+21
Height 14506172.108058