253446842 (number)

253446842 is an even 9-digits composite number following 253446841 and preceding 253446843. In scientific notation, it is written as 2.53446842 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 112746920 positive integers (up to 253446842) that are relatively prime to 253446842.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million four hundred forty-six thousand eight hundred forty-two

Notation

Scientific notation 2.53446842 × 10^8
Engineering notation 2.53446842 × 10^6

Prime Factorization of 253446842

Prime Factorization 2 × 121 × 47 × 22283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 253446842
Product of the distinct prime numbers

The prime factorization of 253446842 is 2 × 121 × 47 × 22283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 78, 88, 443, 227, 5428, 5627, 8404, 28703, 284294, 791297, 9500549, 8066649, 19035120, 8869534, 762192831, 111214181, 6638014872, 7661665660

Basic calculations (n = 253446842)

Multiplication

n×y
n×2 506893684
n×3 760340526
n×4 1013787368
n×5 1267234210

Division

n÷y
n÷2 126723421
n÷3 84482280.666667
n÷3 63361710.5
n÷5 50689368.4

Exponentiation

ny
n2 64235301719772964
n3 1.6280234365794E+25
n4 4.1261739870303E+33
n5 1.0457657665554E+42

Nth Root

y√n
2√n 15920.013881903
3√n 632.84248622464
4√n 126.17453737543
5√n 47.948759608105

Divisors of 253446842

1, 2, 47, 94, 121, 242, 5687, 11374, 22283, 44566, 1047301, 2094602, 2696243, 5392486, 126723421, 253446842

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253446841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253446842 can be divided by 16 positive divisors. The sum of these divisors (counting 253446842) is 1, the average is 0.0625.

Base conversion 253446842

Base System Value
2 Binary 1111000110110100101010111010
3 Ternary 122122220102201002
4 Quaternary 33012310222322
5 Quinary 1004340244332
6 Senary 41052125002
8 Octal 1706645272
10 Decimal 253446842
12 Duodecimal 70a66762
16 Hexadecimal f1b4aba
20 Vigesimal 3j40h22
36 Base36 46w8u2

Cryptographic Hash Functions

md5 74979eaf702942c9e6a9ab8654db4209
sha1 7b224bea55a758e00b7d068f3be8a3d7a9ff2f71
sha256 1b03980f61e0e066ce5707680a89a146ba01fc9f106ca0f207f642b3a3b69743
sha512 5ade89751dbbe4fb3297fb086dd65da6ce872a135456878b90cf7ee09fceef2c3589af5c425e2bf861ef6e3af809da2783d4e2df77d3ac6c925db55010a81f51
ripemd-160 2b8e76f43b71e1854971d03baa02b40ad24f83dd

253446842 as geometric shapes

Circle

Radius = n
Diameter 506893684
Circumference 1592453473.8055
Area 2.0180115198396E+17

Sphere

Radius = n
Volume 6.8194486243063E+25
Surface area 8.0720460793585E+17
Circumference 1592453473.8055

Square

Length = n
Perimeter 1013787368
Area 64235301719772964
Diagonal 358427961.29703

Cube

Length = n
Surface area 385411810318637784
Volume 1.6280234365794E+25
Space diagonal 438982807.36188

Equilateral Triangle

Length = n
Perimeter 760340526
Area 2.7814701554541E+16
Altitude 219491403.68094

Triangular Pyramid

Length = n
Surface area 2.7814701554541E+16
Volume 1.9186440198932E+24
Height 119475987.09901