253448965 (number)

253448965 is an odd 9-digits composite number following 253448964 and preceding 253448966. In scientific notation, it is written as 2.53448965 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 157993920 positive integers (up to 253448965) that are relatively prime to 253448965.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.53448965 × 10^8
Engineering notation 2.53448965 × 10^6

Prime Factorization of 253448965

Prime Factorization 7 × 5 × 11 × 658309

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 253448965
Product of the distinct prime numbers

The prime factorization of 253448965 is 7 × 5 × 11 × 658309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 3, 24, 698, 801, 5998, 1124, 91733, 96368, 573482, 745839, 3433606, 4590982, 7709723, 25747654, 858678797, 296008054, 2319172806, 6062091449

Basic calculations (n = 253448965)

Multiplication

n×y
n×2 506897930
n×3 760346895
n×4 1013795860
n×5 1267244825

Division

n÷y
n÷2 126724482.5
n÷3 84482988.333333
n÷3 63362241.25
n÷5 50689793

Exponentiation

ny
n2 64236377859571225
n3 1.6280643483857E+25
n4 4.1263122405176E+33
n5 1.045809566626E+42

Nth Root

y√n
2√n 15920.080558841
3√n 632.84425322351
4√n 126.17480160017
5√n 47.948839936488

Divisors of 253448965

1, 5, 7, 11, 35, 55, 77, 385, 658309, 3291545, 4608163, 7241399, 23040815, 36206995, 50689793, 253448965

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 -253448964
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 253448965 can be divided by 16 positive divisors. The sum of these divisors (counting 253448965) is 1, the average is 0.0625.

Base conversion 253448965

Base System Value
2 Binary 1111000110110101001100000101
3 Ternary 122122220112121201
4 Quaternary 33012311030011
5 Quinary 1004340331330
6 Senary 41052142501
8 Octal 1706651405
10 Decimal 253448965
12 Duodecimal 70a67a31
16 Hexadecimal f1b5305
20 Vigesimal 3j41285
36 Base36 46wah1

Cryptographic Hash Functions

md5 4ab72fe23363bfb3c071103ba06eae83
sha1 8edf100b98c37ae0ec0781eda935a5d38f152dd7
sha256 7a8739a5a7eb996b70b608f33122074ff01a536ea687852cd448d274104f8ac7
sha512 1c2fe736a085666b8a9517c188876f76f90b3cad3115a45f393816fac78cea4c3a626f92154a07333b608d909ff4134aa72ef16b4867cd73399b5b4572fe7db5
ripemd-160 bbe66b104915a8b06eb2eefafa68a3cfd380d277

253448965 as geometric shapes

Circle

Radius = n
Diameter 506897930
Circumference 1592466813.0079
Area 2.0180453277685E+17

Sphere

Radius = n
Volume 6.8196199952801E+25
Surface area 8.0721813110739E+17
Circumference 1592466813.0079

Square

Length = n
Perimeter 1013795860
Area 64236377859571225
Diagonal 358430963.67242

Cube

Length = n
Surface area 385418267157427350
Volume 1.6280643483857E+25
Space diagonal 438986484.50575

Equilateral Triangle

Length = n
Perimeter 760346895
Area 2.7815167536742E+16
Altitude 219493242.25287

Triangular Pyramid

Length = n
Surface area 2.7815167536742E+16
Volume 1.9186922349193E+24
Height 119476987.89081