253172642 (number)

253172642 is an even 9-digits composite number following 253172641 and preceding 253172643. In scientific notation, it is written as 2.53172642 × 10^8. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 126586320 positive integers (up to 253172642) that are relatively prime to 253172642.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million one hundred seventy-two thousand six hundred forty-two

Notation

Scientific notation 2.53172642 × 10^8
Engineering notation 2.53172642 × 10^6

Prime Factorization of 253172642

Prime Factorization 2 × 126586321

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 253172642
Product of the distinct prime numbers

The prime factorization of 253172642 is 2 × 126586321. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 8, 67, 44, 826, 216, 6264, 1306, 92522, 94326, 608236, 923401, 8013741, 5692819, 44355641, 55339151, 464204146, 736088727, 3095156642, 4890414088

Basic calculations (n = 253172642)

Multiplication

n×y
n×2 506345284
n×3 759517926
n×4 1012690568
n×5 1265863210

Division

n÷y
n÷2 126586321
n÷3 84390880.666667
n÷3 63293160.5
n÷5 50634528.4

Exponentiation

ny
n2 64096386657260164
n3 1.6227451552672E+25
n4 4.108346782517E+33
n5 1.040121009182E+42

Nth Root

y√n
2√n 15911.399749865
3√n 632.61418322154
4√n 126.14039697839
5√n 47.938380119353

Divisors of 253172642

1, 2, 126586321, 253172642

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 -253172641
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 253172642 can be divided by 4 positive divisors. The sum of these divisors (counting 253172642) is 1, the average is 0.25.

Base conversion 253172642

Base System Value
2 Binary 1111000101110001101110100010
3 Ternary 122122101111120112
4 Quaternary 33011301232202
5 Quinary 1004303011032
6 Senary 41042211322
8 Octal 1705615642
10 Decimal 253172642
12 Duodecimal 70953b42
16 Hexadecimal f171ba2
20 Vigesimal 3j26bc2
36 Base36 46qd9e

Cryptographic Hash Functions

md5 9d3cacd4580350eaccda80a161f7b1c2
sha1 47ef21d237f9f7a47c0db6e0bfde449731c59f9f
sha256 e08869a302005c8f8fdaba1b4d79541ffd3c01093c9128450d0673f8c1622f83
sha512 77361efa5c0585501603a3e9099e31a12e3f9ab6250a8acec063518d130203f3e6926dc6f898a2a093f21413d20f6c79b2db8d27f9109d9b98c9c293e3237473
ripemd-160 1ab8d3eff802983a5a861e2c684eaed604ec214f

253172642 as geometric shapes

Circle

Radius = n
Diameter 506345284
Circumference 1590730624.3942
Area 2.013647374441E+17

Sphere

Radius = n
Volume 6.7973390112479E+25
Surface area 8.054589497764E+17
Circumference 1590730624.3942

Square

Length = n
Perimeter 1012690568
Area 64096386657260164
Diagonal 358040183.93823

Cube

Length = n
Surface area 384578319943560984
Volume 1.6227451552672E+25
Space diagonal 438507879.03045

Equilateral Triangle

Length = n
Perimeter 759517926
Area 2.7754549567989E+16
Altitude 219253939.51522

Triangular Pyramid

Length = n
Surface area 2.7754549567989E+16
Volume 1.9124235057118E+24
Height 119346727.97941