253485390 (number)

253485390 is an even 9-digits composite number following 253485389 and preceding 253485391. In scientific notation, it is written as 2.53485390 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 67596096 positive integers (up to 253485390) that are relatively prime to 253485390.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million four hundred eighty-five thousand three hundred ninety

Notation

Scientific notation 2.53485390 × 10^8
Engineering notation 2.53485390 × 10^6

Prime Factorization of 253485390

Prime Factorization 2 × 15 × 8449513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 253485390
Product of the distinct prime numbers

The prime factorization of 253485390 is 2 × 15 × 8449513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 10, 76, 26, 327, 60, 3701, 1040, 38191, 17031, 585725, 778063, 7541540, 8403628, 17009390, 19528687, 942670499, 344447683, 3950012807, 6186122931

Basic calculations (n = 253485390)

Multiplication

n×y
n×2 506970780
n×3 760456170
n×4 1013941560
n×5 1267426950

Division

n÷y
n÷2 126742695
n÷3 84495130
n÷3 63371347.5
n÷5 50697078

Exponentiation

ny
n2 64254842943452100
n3 1.628766392291E+25
n4 4.1286848416877E+33
n5 1.0465612872823E+42

Nth Root

y√n
2√n 15921.224513209
3√n 632.87456865962
4√n 126.1793347312
5√n 47.950218072793

Divisors of 253485390

1, 2, 15, 30, 8449513, 16899026, 126742695, 253485390

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 -253485389
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 253485390 can be divided by 8 positive divisors. The sum of these divisors (counting 253485390) is 1, the average is 0.125.

Base conversion 253485390

Base System Value
2 Binary 1111000110111110000101001110
3 Ternary 122122222101120210
4 Quaternary 33012332011032
5 Quinary 1004343013030
6 Senary 41053023250
8 Octal 1706760516
10 Decimal 253485390
12 Duodecimal 70a84b26
16 Hexadecimal f1be14e
20 Vigesimal 3j45d9a
36 Base36 46x2ku

Cryptographic Hash Functions

md5 2d50060c203ec7ba62f778e0b2e9829d
sha1 e6c4ed078295b206226a9e59db0880dfeee1dacf
sha256 df4a1b4fc6f74f33a72fa84c68a9beb59a744e684716348895b3dc8d6ce99ca7
sha512 fbae93a63406bbb872d6f2b4c7ba93d7e6c017b0f8f0193bfd21fbb280006726fc19156261f7dfda762f75e910a521c6a99851f0aaaaad40c45a3afdfefa513e
ripemd-160 32289a2b30f7591a5f657662ac819f73fc842367

253485390 as geometric shapes

Circle

Radius = n
Diameter 506970780
Circumference 1592695678.0327
Area 2.0186254254872E+17

Sphere

Radius = n
Volume 6.8225607099137E+25
Surface area 8.0745017019486E+17
Circumference 1592695678.0327

Square

Length = n
Perimeter 1013941560
Area 64254842943452100
Diagonal 358482476.40143

Cube

Length = n
Surface area 385529057660712600
Volume 1.628766392291E+25
Space diagonal 439049574.45641

Equilateral Triangle

Length = n
Perimeter 760456170
Area 2.7823163152604E+16
Altitude 219524787.22821

Triangular Pyramid

Length = n
Surface area 2.7823163152604E+16
Volume 1.9195196015962E+24
Height 119494158.80048