30734489 (number)

30734489 is an odd 8-digits composite number following 30734488 and preceding 30734490. In scientific notation, it is written as 3.0734489 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 30606720 positive integers (up to 30734489) that are relatively prime to 30734489.

Interesting facts

Basic properties

Name

Name thirty million seven hundred thirty-four thousand four hundred eighty-nine

Notation

Scientific notation 3.0734489 × 10^7
Engineering notation 3.0734489 × 10^6

Prime Factorization of 30734489

Prime Factorization 241 × 127529

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 30734489
Product of the distinct prime numbers

The prime factorization of 30734489 is 241 × 127529. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 57, 34, 1000, 144, 85, 7423, 77260, 90770, 243699, 306305, 6353815, 1012225, 80004519, 65246775, 436713711, 446717187, 3686701502, 3252016222

Basic calculations (n = 30734489)

Multiplication

n×y
n×2 61468978
n×3 92203467
n×4 122937956
n×5 153672445

Division

n÷y
n÷2 15367244.5
n÷3 10244829.666667
n÷3 7683622.25
n÷5 6146897.8

Exponentiation

ny
n2 944608814091121
n3 2.9032069205987E+22
n4 8.9228581165863E+29
n5 2.7423948463278E+37

Nth Root

y√n
2√n 5543.869497021
3√n 313.23864185073
4√n 74.45716551831
5√n 31.443088593342

Divisors of 30734489

1, 241, 127529, 30734489

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30734488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30734489 can be divided by 4 positive divisors. The sum of these divisors (counting 30734489) is 1, the average is 0.25.

Base conversion 30734489

Base System Value
2 Binary 1110101001111100010011001
3 Ternary 2010211110210102
4 Quaternary 1311033202121
5 Quinary 30332000424
6 Senary 3014425145
8 Octal 165174231
10 Decimal 30734489
12 Duodecimal a3621b5
16 Hexadecimal 1d4f899
20 Vigesimal 9c1g49
36 Base36 iaqvt

Cryptographic Hash Functions

md5 31910d640d437b37eb40c32654b792b9
sha1 9ec2bb108bce34ee87445be4f1c068a59d304863
sha256 4647ee17d43dc2c19952190b3c9656418837451a7f456a8fc5dd51324ec81deb
sha512 4c4d266ad23924be3e3d279e6fed55e8a8573445a77547354d77b35c85dbeca9f25cd9af400d8b4de73b76008e3e840cb1a94e7f2500d7773005797091d46f34
ripemd-160 fcd215c28c4b98ddfaa58cf94461e7f334d86c8b

30734489 as geometric shapes

Circle

Radius = n
Diameter 61468978
Circumference 193110489.70847
Area 2.9675761108648E+15

Sphere

Radius = n
Volume 1.2160924711472E+23
Surface area 1.1870304443459E+16
Circumference 193110489.70847

Square

Length = n
Perimeter 122937956
Area 944608814091121
Diagonal 43465131.176407

Cube

Length = n
Surface area 5667652884546726
Volume 2.9032069205987E+22
Space diagonal 53233696.492667

Equilateral Triangle

Length = n
Perimeter 92203467
Area 4.090276148208E+14
Altitude 26616848.246333

Triangular Pyramid

Length = n
Surface area 4.090276148208E+14
Volume 3.421462167905E+21
Height 14488377.058802