30698540 (number)

30698540 is an even 8-digits composite number following 30698539 and preceding 30698541. In scientific notation, it is written as 3.0698540 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 24 positive divisors. There are 12184640 positive integers (up to 30698540) that are relatively prime to 30698540.

Interesting facts

Basic properties

Name

Name thirty million six hundred ninety-eight thousand five hundred forty

Notation

Scientific notation 3.0698540 × 10^7
Engineering notation 3.0698540 × 10^6

Prime Factorization of 30698540

Prime Factorization 2 × 2 × 5 × 131 × 11717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15349270
Product of the distinct prime numbers

The prime factorization of 30698540 is 2 × 2 × 5 × 131 × 11717. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 7, 19, 80, 538, 593, 2721, 8384, 22052, 65628, 535206, 394735, 8437590, 5959786, 94266636, 98877469, 627586907, 673645337, 4500694304, 9610373271

Basic calculations (n = 30698540)

Multiplication

n×y
n×2 61397080
n×3 92095620
n×4 122794160
n×5 153492700

Division

n÷y
n÷2 15349270
n÷3 10232846.666667
n÷3 7674635
n÷5 6139708

Exponentiation

ny
n2 942400358131600
n3 2.8930315090117E+22
n4 8.8811843500657E+29
n5 2.7263939301787E+37

Nth Root

y√n
2√n 5540.6263183868
3√n 313.11646630209
4√n 74.435383510712
5√n 31.435729584942

Divisors of 30698540

1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 11717, 23434, 46868, 58585, 117170, 234340, 1534927, 3069854, 6139708, 7674635, 15349270, 30698540

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 -30698539
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 30698540 can be divided by 24 positive divisors. The sum of these divisors (counting 30698540) is 1, the average is 0.041666666666667.

Base conversion 30698540

Base System Value
2 Binary 1110101000110110000101100
3 Ternary 2010202122110222
4 Quaternary 1311012300230
5 Quinary 30324323130
6 Senary 3013550512
8 Octal 165066054
10 Decimal 30698540
12 Duodecimal a345438
16 Hexadecimal 1d46c2c
20 Vigesimal 9bh670
36 Base36 i9z58

Cryptographic Hash Functions

md5 818e5f91a16515a74b22ac547e2fff8e
sha1 9b32e00edddcaf8334d07d334be73d80a4fb9872
sha256 b4f9867c9b0f990a77fdada49d561469975ee88f7df5948b8409d05aa6994f14
sha512 a46508ae8258efe880e1b3b8a9e99bcf0dc37459580209c64449c5ceb42a3c8cb568cde9141b497d53069a136ae18f141200f15e27e04c0a73ef19f862e99518
ripemd-160 72cf44a4096cecf08f32e28c88a9bd4a04960def

30698540 as geometric shapes

Circle

Radius = n
Diameter 61397080
Circumference 192884615.47986
Area 2.9606380418466E+15

Sphere

Radius = n
Volume 1.2118302047087E+23
Surface area 1.1842552167386E+16
Circumference 192884615.47986

Square

Length = n
Perimeter 122794160
Area 942400358131600
Diagonal 43414291.613053

Cube

Length = n
Surface area 5654402148789600
Volume 2.8930315090117E+22
Space diagonal 53171430.998185

Equilateral Triangle

Length = n
Perimeter 92095620
Area 4.0807132533876E+14
Altitude 26585715.499093

Triangular Pyramid

Length = n
Surface area 4.0807132533876E+14
Volume 3.4094703303476E+21
Height 14471430.537684