30253409 (number)

30253409 is an odd 8-digits composite number following 30253408 and preceding 30253410. In scientific notation, it is written as 3.0253409 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 29210160 positive integers (up to 30253409) that are relatively prime to 30253409.

Interesting facts

Basic properties

Name

Name thirty million two hundred fifty-three thousand four hundred nine

Notation

Scientific notation 3.0253409 × 10^7
Engineering notation 3.0253409 × 10^6

Prime Factorization of 30253409

Prime Factorization 29 × 1043221

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 30253409
Product of the distinct prime numbers

The prime factorization of 30253409 is 29 × 1043221. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 10, 42, 150, 813, 4278, 2939, 12420, 94334, 26405, 631220, 7428492, 9294037, 96119036, 26434569, 547195618, 48038888, 9285935527, 8370615418

Basic calculations (n = 30253409)

Multiplication

n×y
n×2 60506818
n×3 90760227
n×4 121013636
n×5 151267045

Division

n÷y
n÷2 15126704.5
n÷3 10084469.666667
n÷3 7563352.25
n÷5 6050681.8

Exponentiation

ny
n2 915268756121281
n3 2.7690000023858E+22
n4 8.377168959318E+29
n5 2.5343791878835E+37

Nth Root

y√n
2√n 5500.3099003602
3√n 311.59568834966
4√n 74.164074189328
5√n 31.3440321232

Divisors of 30253409

1, 29, 1043221, 30253409

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 -30253408
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 30253409 can be divided by 4 positive divisors. The sum of these divisors (counting 30253409) is 1, the average is 0.25.

Base conversion 30253409

Base System Value
2 Binary 1110011011010000101100001
3 Ternary 2002221000212122
4 Quaternary 1303122011201
5 Quinary 30221102114
6 Senary 3000234025
8 Octal 163320541
10 Decimal 30253409
12 Duodecimal a16b915
16 Hexadecimal 1cda161
20 Vigesimal 991da9
36 Base36 i0foh

Cryptographic Hash Functions

md5 128703e18dd73a92e06a3636676fd525
sha1 86de2645e007871f7567ed877b62cdb7dc3a4d44
sha256 c9c77224ec3ebc14446cc320fcc6c607ac80e3ac0d8830895cdb4d3c57adce70
sha512 47512278130fb351fdd2cc882ecc3047a58862182d4572afee52344fd70a946f59bd5ddf7109f7cdb93e51a74896d1edf30fb26cc362b4d043f67428aa2219cd
ripemd-160 edc9c3563eed570892b8af9b7759a9f507ddb52c

30253409 as geometric shapes

Circle

Radius = n
Diameter 60506818
Circumference 190087774.92089
Area 2.8754016002909E+15

Sphere

Radius = n
Volume 1.1598760087047E+23
Surface area 1.1501606401164E+16
Circumference 190087774.92089

Square

Length = n
Perimeter 121013636
Area 915268756121281
Diagonal 42784781.31582

Cube

Length = n
Surface area 5491612536727686
Volume 2.7690000023858E+22
Space diagonal 52400441.490162

Equilateral Triangle

Length = n
Perimeter 90760227
Area 3.9632299704561E+14
Altitude 26200220.745081

Triangular Pyramid

Length = n
Surface area 3.9632299704561E+14
Volume 3.2632977979877E+21
Height 14261593.77194