30668730 (number)

30668730 is an even 8-digits composite number following 30668729 and preceding 30668731. In scientific notation, it is written as 3.0668730 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 8178320 positive integers (up to 30668730) that are relatively prime to 30668730.

Interesting facts

Basic properties

Name

Name thirty million six hundred sixty-eight thousand seven hundred thirty

Notation

Scientific notation 3.0668730 × 10^7
Engineering notation 3.0668730 × 10^6

Prime Factorization of 30668730

Prime Factorization 2 × 3 × 5 × 1022291

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30668730
Product of the distinct prime numbers

The prime factorization of 30668730 is 2 × 3 × 5 × 1022291. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 42, 93, 131, 68, 5362, 3569, 8443, 33987, 465693, 666618, 196722, 9405052, 71090521, 13125918, 996726926, 607966522, 6956343410, 6280433984

Basic calculations (n = 30668730)

Multiplication

n×y
n×2 61337460
n×3 92006190
n×4 122674920
n×5 153343650

Division

n÷y
n÷2 15334365
n÷3 10222910
n÷3 7667182.5
n÷5 6133746

Exponentiation

ny
n2 940570999812900
n3 2.8846118039092E+22
n4 8.8467380568904E+29
n5 2.713182208475E+37

Nth Root

y√n
2√n 5537.9355359195
3√n 313.01508227568
4√n 74.417306696222
5√n 31.429622041707

Divisors of 30668730

1, 2, 3, 5, 6, 10, 15, 30, 1022291, 2044582, 3066873, 5111455, 6133746, 10222910, 15334365, 30668730

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 -30668729
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 30668730 can be divided by 16 positive divisors. The sum of these divisors (counting 30668730) is 1, the average is 0.0625.

Base conversion 30668730

Base System Value
2 Binary 1110100111111011110111010
3 Ternary 2010201010120220
4 Quaternary 1310333132322
5 Quinary 30322344410
6 Senary 3013200510
8 Octal 164773672
10 Decimal 30668730
12 Duodecimal a330136
16 Hexadecimal 1d3f7ba
20 Vigesimal 9bdbga
36 Base36 i9c56

Cryptographic Hash Functions

md5 4e2e6cc4ad69ec4c97f30599599c3f17
sha1 e906671114e4208c642a2d290fb9893217a4c18c
sha256 6ef16c2c127261b7a2a919e0182326e5b30688efb341ad57e6c6396ba3a21357
sha512 f04c63f1c4ae25e983ba40a9ad550b55b870961588f9a00f0e9870f116587a29bfe7aa93435511c2cc6f151af0f42a1bc69022d1a257631dc89c9807b65748a4
ripemd-160 362d70517afcca541d0a9d250b8064bbecda3cbb

30668730 as geometric shapes

Circle

Radius = n
Diameter 61337460
Circumference 192697313.72586
Area 2.9548909431918E+15

Sphere

Radius = n
Volume 1.2083033668826E+23
Surface area 1.1819563772767E+16
Circumference 192697313.72586

Square

Length = n
Perimeter 122674920
Area 940570999812900
Diagonal 43372133.906759

Cube

Length = n
Surface area 5643425998877400
Volume 2.8846118039092E+22
Space diagonal 53119798.563612

Equilateral Triangle

Length = n
Perimeter 92006190
Area 4.0727918995045E+14
Altitude 26559899.281806

Triangular Pyramid

Length = n
Surface area 4.0727918995045E+14
Volume 3.3995476127249E+21
Height 14457377.96892