253408045 (number)

253408045 is an odd 9-digits composite number following 253408044 and preceding 253408046. In scientific notation, it is written as 2.53408045 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 183475840 positive integers (up to 253408045) that are relatively prime to 253408045.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.53408045 × 10^8
Engineering notation 2.53408045 × 10^6

Prime Factorization of 253408045

Prime Factorization 5 × 11 × 227 × 20297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 253408045
Product of the distinct prime numbers

The prime factorization of 253408045 is 5 × 11 × 227 × 20297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 63, 99, 50, 788, 8036, 363, 52010, 72477, 704295, 302838, 4754706, 3643403, 60186569, 15699598, 882512474, 747239922, 2167647334, 7626225380

Basic calculations (n = 253408045)

Multiplication

n×y
n×2 506816090
n×3 760224135
n×4 1013632180
n×5 1267040225

Division

n÷y
n÷2 126704022.5
n÷3 84469348.333333
n÷3 63352011.25
n÷5 50681609

Exponentiation

ny
n2 64215637270722025
n3 1.6272759099203E+25
n4 4.1236480700849E+33
n5 1.0449655957082E+42

Nth Root

y√n
2√n 15918.795337588
3√n 632.81019326904
4√n 126.16970847865
5√n 47.9472915433

Divisors of 253408045

1, 5, 11, 55, 227, 1135, 2497, 12485, 20297, 101485, 223267, 1116335, 4607419, 23037095, 50681609, 253408045

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 -253408044
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 253408045 can be divided by 16 positive divisors. The sum of these divisors (counting 253408045) is 1, the average is 0.0625.

Base conversion 253408045

Base System Value
2 Binary 1111000110101011001100101101
3 Ternary 122122211110111011
4 Quaternary 33012223030231
5 Quinary 1004333024140
6 Senary 41051225221
8 Octal 1706531455
10 Decimal 253408045
12 Duodecimal 70a48211
16 Hexadecimal f1ab32d
20 Vigesimal 3j3g025
36 Base36 46vewd

Cryptographic Hash Functions

md5 bc2ea8fd6b3fd8956be55540226282e7
sha1 447f3f617399c98f3ba3692af66903b87c850e5d
sha256 75552ada1d6b13aa07ba4ce418381e490cf1efb9f7a14e02da7c976ee59d39f4
sha512 71b18f63f7344d1499d63a255f36a47c16ef1c6c20c86e43627b8e876a5187782b4657d8b42a7f1b45dbca94779c39bb8bd292b4f8858b41105f816349d8985a
ripemd-160 52142f261d0cc09a3a06e3f4ff9c8b5435d4955a

253408045 as geometric shapes

Circle

Radius = n
Diameter 506816090
Circumference 1592209705.0651
Area 2.0173937429529E+17

Sphere

Radius = n
Volume 6.8163173919589E+25
Surface area 8.0695749718115E+17
Circumference 1592209705.0651

Square

Length = n
Perimeter 1013632180
Area 64215637270722025
Diagonal 358373094.05345

Cube

Length = n
Surface area 385293823624332150
Volume 1.6272759099203E+25
Space diagonal 438915608.9867

Equilateral Triangle

Length = n
Perimeter 760224135
Area 2.7806186598326E+16
Altitude 219457804.49335

Triangular Pyramid

Length = n
Surface area 2.7806186598326E+16
Volume 1.9177630512769E+24
Height 119457698.01782