253991520 (number)

253991520 is an even 9-digits composite number following 253991519 and preceding 253991521. In scientific notation, it is written as 2.53991520 × 10^8. The sum of its digits is 36. It has a total of 8 prime factors and 48 positive divisors. There are 67730688 positive integers (up to 253991520) that are relatively prime to 253991520.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million nine hundred ninety-one thousand five hundred twenty

Notation

Scientific notation 2.53991520 × 10^8
Engineering notation 2.53991520 × 10^6

Prime Factorization of 253991520

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 5 × 176383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15874470
Product of the distinct prime numbers

The prime factorization of 253991520 is 2 × 2 × 2 × 2 × 2 × 9 × 5 × 176383. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 4, 95, 21, 242, 339, 1889, 4512, 55351, 33679, 875278, 318804, 5949184, 9627010, 5761094, 32388801, 904990744, 494611613, 7707668191, 641843567

Basic calculations (n = 253991520)

Multiplication

n×y
n×2 507983040
n×3 761974560
n×4 1015966080
n×5 1269957600

Division

n÷y
n÷2 126995760
n÷3 84663840
n÷3 63497880
n÷5 50798304

Exponentiation

ny
n2 64511692231910400
n3 1.6385422767755E+25
n4 4.1617584346247E+33
n5 1.0570513506832E+42

Nth Root

y√n
2√n 15937.111407027
3√n 633.29550528141
4√n 126.24227266264
5√n 47.9693510761

Divisors of 253991520

1, 2, 4, 5, 8, 9, 10, 16, 18, 20, 32, 36, 40, 45, 72, 80, 90, 144, 160, 180, 288, 360, 720, 1440, 176383, 352766, 705532, 881915, 1411064, 1587447, 1763830, 2822128, 3174894, 3527660, 5644256, 6349788, 7055320, 7937235, 12699576, 14110640, 15874470, 25399152, 28221280, 31748940, 50798304, 63497880, 126995760, 253991520

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253991519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253991520 can be divided by 48 positive divisors. The sum of these divisors (counting 253991520) is 1, the average is 0.020833333333333.

Base conversion 253991520

Base System Value
2 Binary 1111001000111001101001100000
3 Ternary 122200221002212100
4 Quaternary 33020321221200
5 Quinary 1010010212040
6 Senary 41111530400
8 Octal 1710715140
10 Decimal 253991520
12 Duodecimal 71089a00
16 Hexadecimal f239a60
20 Vigesimal 3j78ig0
36 Base36 477x40

Cryptographic Hash Functions

md5 f6cdb47729e57dbcef772b1be8fb033d
sha1 6eb1e8778d57bc8c53bf1b797b8137c04d9416b4
sha256 04c7574eda2bc947fd2e4851e19026056208feb3732090828065ad8015b52368
sha512 b5ecb0a91e6343134c718047b1c05b2bda69d542ee421d1863594cf9a3b046f4d27b3a3ef4228f90cc12582bc2a4e98065922b1b58e88eaa4f6c643e58fe95e1
ripemd-160 842f6c331b39c8df810c48efc6a11f7892a8672c

253991520 as geometric shapes

Circle

Radius = n
Diameter 507983040
Circumference 1595875786.6122
Area 2.0266945838642E+17

Sphere

Radius = n
Volume 6.8635098390857E+25
Surface area 8.1067783354566E+17
Circumference 1595875786.6122

Square

Length = n
Perimeter 1015966080
Area 64511692231910400
Diagonal 359198252.31176

Cube

Length = n
Surface area 387070153391462400
Volume 1.6385422767755E+25
Space diagonal 439926217.33165

Equilateral Triangle

Length = n
Perimeter 761974560
Area 2.7934382156979E+16
Altitude 219963108.66582

Triangular Pyramid

Length = n
Surface area 2.7934382156979E+16
Volume 1.931040591948E+24
Height 119732750.77059