253412857 (number)

253412857 is an odd 9-digits composite number following 253412856 and preceding 253412858. In scientific notation, it is written as 2.53412857 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 247507488 positive integers (up to 253412857) that are relatively prime to 253412857.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million four hundred twelve thousand eight hundred fifty-seven

Notation

Scientific notation 2.53412857 × 10^8
Engineering notation 2.53412857 × 10^6

Prime Factorization of 253412857

Prime Factorization 103 × 73 × 33703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 253412857
Product of the distinct prime numbers

The prime factorization of 253412857 is 103 × 73 × 33703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 82, 66, 81, 115, 524, 3434, 3047, 75522, 78244, 461891, 9366308, 5430823, 49839627, 55210640, 191704036, 141221987, 9667283239, 7265053609

Basic calculations (n = 253412857)

Multiplication

n×y
n×2 506825714
n×3 760238571
n×4 1013651428
n×5 1267064285

Division

n÷y
n÷2 126706428.5
n÷3 84470952.333333
n÷3 63353214.25
n÷5 50682571.4

Exponentiation

ny
n2 64218076092902449
n3 1.6273686133746E+25
n4 4.1239612970738E+33
n5 1.0450648144489E+42

Nth Root

y√n
2√n 15918.94647896
3√n 632.8141987501
4√n 126.17030743784
5√n 47.947473637452

Divisors of 253412857

1, 73, 103, 7519, 33703, 2460319, 3471409, 253412857

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253412856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253412857 can be divided by 8 positive divisors. The sum of these divisors (counting 253412857) is 1, the average is 0.125.

Base conversion 253412857

Base System Value
2 Binary 1111000110101100010111111001
3 Ternary 122122211201002101
4 Quaternary 33012230113321
5 Quinary 1004333202412
6 Senary 41051303401
8 Octal 1706542771
10 Decimal 253412857
12 Duodecimal 70a4ab61
16 Hexadecimal f1ac5f9
20 Vigesimal 3j3gc2h
36 Base36 46vim1

Cryptographic Hash Functions

md5 732a8deae710d3c9913e9e78cf61189d
sha1 8edac5a8fe7227cda68218ad6c2e335d49955969
sha256 944beab1c24c967d1a1909713896fa4071d13f40ca361d3da7213f3fcc94beb9
sha512 549c80fe6d4b80237708be49fc24a403cdab80e1ad8e20da8863627f635bcfeb8fa4a0731d9224a4f4980d3207ffd1776f56cee1170597751e53f189951ca9f8
ripemd-160 a1e21194fff801518d8047d408786721a6897a85

253412857 as geometric shapes

Circle

Radius = n
Diameter 506825714
Circumference 1592239939.7528
Area 2.0174703608113E+17

Sphere

Radius = n
Volume 6.8167057072803E+25
Surface area 8.0698814432453E+17
Circumference 1592239939.7528

Square

Length = n
Perimeter 1013651428
Area 64218076092902449
Diagonal 358379899.24911

Cube

Length = n
Surface area 385308456557414694
Volume 1.6273686133746E+25
Space diagonal 438923943.61519

Equilateral Triangle

Length = n
Perimeter 760238571
Area 2.7807242639308E+16
Altitude 219461971.80759

Triangular Pyramid

Length = n
Surface area 2.7807242639308E+16
Volume 1.9178723033455E+24
Height 119459966.41637