253445031 (number)

253445031 is an odd 9-digits composite number following 253445030 and preceding 253445032. In scientific notation, it is written as 2.53445031 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 144027072 positive integers (up to 253445031) that are relatively prime to 253445031.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million four hundred forty-five thousand thirty-one

Notation

Scientific notation 2.53445031 × 10^8
Engineering notation 2.53445031 × 10^6

Prime Factorization of 253445031

Prime Factorization 9 × 7 × 9 × 197 × 2269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 28160559
Product of the distinct prime numbers

The prime factorization of 253445031 is 9 × 7 × 9 × 197 × 2269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 77, 21, 895, 341, 5205, 6507, 11714, 38521, 674695, 912463, 6822417, 7960397, 60653301, 58956993, 837380085, 924124887, 9120110476, 5789519914

Basic calculations (n = 253445031)

Multiplication

n×y
n×2 506890062
n×3 760335093
n×4 1013780124
n×5 1267225155

Division

n÷y
n÷2 126722515.5
n÷3 84481677
n÷3 63361257.75
n÷5 50689006.2

Exponentiation

ny
n2 64234383738590961
n3 1.6279885377893E+25
n4 4.1260560542766E+33
n5 1.0457284045839E+42

Nth Root

y√n
2√n 15919.957003711
3√n 632.84097889939
4√n 126.17431198033
5√n 47.948691084504

Divisors of 253445031

1, 7, 9, 63, 81, 197, 567, 1379, 1773, 2269, 12411, 15883, 15957, 20421, 111699, 142947, 183789, 446993, 1286523, 3128951, 4022937, 28160559, 36206433, 253445031

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253445030
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253445031 can be divided by 24 positive divisors. The sum of these divisors (counting 253445031) is 1, the average is 0.041666666666667.

Base conversion 253445031

Base System Value
2 Binary 1111000110110100001110100111
3 Ternary 122122220100020000
4 Quaternary 33012310032213
5 Quinary 1004340220111
6 Senary 41052112343
8 Octal 1706641647
10 Decimal 253445031
12 Duodecimal 70a656b3
16 Hexadecimal f1b43a7
20 Vigesimal 3j40cbb
36 Base36 46w7fr

Cryptographic Hash Functions

md5 c018695ea1d8b6e7accfb73d886de60c
sha1 b2ea6736cdcd1a725f1720801b6a086c747893b4
sha256 e9566ab8fec8c0ceaec6458f2395e971f0b48797424d8b415e09d971c123ea1c
sha512 8b0aad0b61db95ece2fe6aea9c999db859f419cd30a1ecb8ee80c9eb800259382653fb9d470a71675723a5106cace610b76b1ef6d01b0e3908e531290ca04cc8
ripemd-160 5d8f0e7fd3ac44562371a6674c383a0c020a4145

253445031 as geometric shapes

Circle

Radius = n
Diameter 506890062
Circumference 1592442094.9569
Area 2.0179826806103E+17

Sphere

Radius = n
Volume 6.8193024405964E+25
Surface area 8.071930722441E+17
Circumference 1592442094.9569

Square

Length = n
Perimeter 1013780124
Area 64234383738590961
Diagonal 358425400.15627

Cube

Length = n
Surface area 385406302431545766
Volume 1.6279885377893E+25
Space diagonal 438979670.61787

Equilateral Triangle

Length = n
Perimeter 760335093
Area 2.7814304057029E+16
Altitude 219489835.30893

Triangular Pyramid

Length = n
Surface area 2.7814304057029E+16
Volume 1.9186028912747E+24
Height 119475133.38542