30994564 (number)

30994564 is an even 8-digits composite number following 30994563 and preceding 30994565. In scientific notation, it is written as 3.0994564 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 15450624 positive integers (up to 30994564) that are relatively prime to 30994564.

Interesting facts

Basic properties

Name

Name thirty million nine hundred ninety-four thousand five hundred sixty-four

Notation

Scientific notation 3.0994564 × 10^7
Engineering notation 3.0994564 × 10^6

Prime Factorization of 30994564

Prime Factorization 2 × 2 × 337 × 22993

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15497282
Product of the distinct prime numbers

The prime factorization of 30994564 is 2 × 2 × 337 × 22993. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 82, 96, 147, 129, 4931, 1065, 87223, 87219, 654262, 113630, 7634723, 3106147, 69568905, 82648633, 475498561, 136505428, 3006265631, 3689852317

Basic calculations (n = 30994564)

Multiplication

n×y
n×2 61989128
n×3 92983692
n×4 123978256
n×5 154972820

Division

n÷y
n÷2 15497282
n÷3 10331521.333333
n÷3 7748641
n÷5 6198912.8

Exponentiation

ny
n2 960662997550096
n3 2.9775330759998E+22
n4 9.2287339486194E+29
n5 2.8604058500946E+37

Nth Root

y√n
2√n 5567.2761742166
3√n 314.11970228917
4√n 74.614182125227
5√n 31.496123615914

Divisors of 30994564

1, 2, 4, 337, 674, 1348, 22993, 45986, 91972, 7748641, 15497282, 30994564

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 -30994563
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 30994564 can be divided by 12 positive divisors. The sum of these divisors (counting 30994564) is 1, the average is 0.083333333333333.

Base conversion 30994564

Base System Value
2 Binary 1110110001111000010000100
3 Ternary 2011022200112211
4 Quaternary 1312033002010
5 Quinary 30413311224
6 Senary 3024153204
8 Octal 166170204
10 Decimal 30994564
12 Duodecimal a468804
16 Hexadecimal 1d8f084
20 Vigesimal 9de684
36 Base36 igbk4

Cryptographic Hash Functions

md5 d551ab2c5536d7d1ef65ae050855a8ed
sha1 127f7c6745fbc084cb0ab542ff0cd7af1b12181d
sha256 1f5148986c43eec16d305ee2616dd32c313b9a2732e14518f3e80f8b914b6822
sha512 009ca0b6dab2d7e642d1dc3d2fb118491e063b1f428342ffaffa775bec6f2df57bc9e0bb7076da1dcaf97fd265ffa29772d3342fe4fe57f70bdb9707e738f05a
ripemd-160 06d63bc022f8e625abdcc46d0c709387560ad925

30994564 as geometric shapes

Circle

Radius = n
Diameter 61989128
Circumference 194744589.12724
Area 3.0180118156789E+15

Sphere

Radius = n
Volume 1.2472261383176E+23
Surface area 1.2072047262716E+16
Circumference 194744589.12724

Square

Length = n
Perimeter 123978256
Area 960662997550096
Diagonal 43832932.768641

Cube

Length = n
Surface area 5763977985300576
Volume 2.9775330759998E+22
Space diagonal 53684159.606445

Equilateral Triangle

Length = n
Perimeter 92983692
Area 4.1597928017705E+14
Altitude 26842079.803223

Triangular Pyramid

Length = n
Surface area 4.1597928017705E+14
Volume 3.5090563820779E+21
Height 14610977.589547