30291276 (number)

30291276 is an even 8-digits composite number following 30291275 and preceding 30291277. In scientific notation, it is written as 3.0291276 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 9658000 positive integers (up to 30291276) that are relatively prime to 30291276.

Interesting facts

Basic properties

Name

Name thirty million two hundred ninety-one thousand two hundred seventy-six

Notation

Scientific notation 3.0291276 × 10^7
Engineering notation 3.0291276 × 10^6

Prime Factorization of 30291276

Prime Factorization 2 × 2 × 69 × 109751

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15145638
Product of the distinct prime numbers

The prime factorization of 30291276 is 2 × 2 × 69 × 109751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 95, 15, 140, 735, 3856, 6806, 89453, 70335, 29492, 460188, 2917727, 2080167, 38954262, 54529962, 519780050, 810491196, 9971167, 579370564

Basic calculations (n = 30291276)

Multiplication

n×y
n×2 60582552
n×3 90873828
n×4 121165104
n×5 151456380

Division

n÷y
n÷2 15145638
n÷3 10097092
n÷3 7572819
n÷5 6058255.2

Exponentiation

ny
n2 917561401708176
n3 2.7794105666089E+22
n4 8.4191892590467E+29
n5 2.5502798554202E+37

Nth Root

y√n
2√n 5503.7510844877
3√n 311.72563816225
4√n 74.187270366875
5√n 31.351874615725

Divisors of 30291276

1, 2, 4, 69, 138, 276, 109751, 219502, 439004, 7572819, 15145638, 30291276

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 -30291275
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 30291276 can be divided by 12 positive divisors. The sum of these divisors (counting 30291276) is 1, the average is 0.083333333333333.

Base conversion 30291276

Base System Value
2 Binary 1110011100011010101001100
3 Ternary 2002222221211010
4 Quaternary 1303203111030
5 Quinary 30223310101
6 Senary 3001125220
8 Octal 163432514
10 Decimal 30291276
12 Duodecimal a189810
16 Hexadecimal 1ce354c
20 Vigesimal 99683g
36 Base36 i18wc

Cryptographic Hash Functions

md5 74049e26fb036d5d107d279f32ca79b4
sha1 ba0814b79619c500280c24f798645422cac6681a
sha256 94c245404fee7a2c7dd15869b5b0a0355b2b1f1db9ee98592cd526b9dd9a6ec0
sha512 5aa0a7a3b70e82796e66c05ab21b4afb830a51ba9ac0d552b8f79636f09433316c36df5247169c933426743623adb10c4c63465ac50fd381d11d50b0e3966bdf
ripemd-160 f98166e044aafd5359a5465401c024e7005da058

30291276 as geometric shapes

Circle

Radius = n
Diameter 60582552
Circumference 190325700.29892
Area 2.882604158824E+15

Sphere

Radius = n
Volume 1.1642367756491E+23
Surface area 1.1530416635296E+16
Circumference 190325700.29892

Square

Length = n
Perimeter 121165104
Area 917561401708176
Diagonal 42838333.340787

Cube

Length = n
Surface area 5505368410249056
Volume 2.7794105666089E+22
Space diagonal 52466029.058092

Equilateral Triangle

Length = n
Perimeter 90873828
Area 3.9731574170567E+14
Altitude 26233014.529046

Triangular Pyramid

Length = n
Surface area 3.9731574170567E+14
Volume 3.2755667655845E+21
Height 14279444.446929