253994998 (number)

253994998 is an even 9-digits composite number following 253994997 and preceding 253994999. In scientific notation, it is written as 2.53994998 × 10^8. The sum of its digits is 58. It has a total of 3 prime factors and 8 positive divisors. There are 126921480 positive integers (up to 253994998) that are relatively prime to 253994998.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million nine hundred ninety-four thousand nine hundred ninety-eight

Notation

Scientific notation 2.53994998 × 10^8
Engineering notation 2.53994998 × 10^6

Prime Factorization of 253994998

Prime Factorization 2 × 1709 × 74311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 253994998
Product of the distinct prime numbers

The prime factorization of 253994998 is 2 × 1709 × 74311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 64, 34, 778, 430, 9875, 1154, 53635, 32623, 11943, 813471, 1161856, 8545759, 94824685, 13320238, 582261782, 941877011, 9650647181, 3612040875

Basic calculations (n = 253994998)

Multiplication

n×y
n×2 507989996
n×3 761984994
n×4 1015979992
n×5 1269974990

Division

n÷y
n÷2 126997499
n÷3 84664999.333333
n÷3 63498749.5
n÷5 50798999.6

Exponentiation

ny
n2 64513459009020004
n3 1.6386095891969E+25
n4 4.1619863933085E+33
n5 1.0571237256444E+42

Nth Root

y√n
2√n 15937.22052304
3√n 633.29839591823
4√n 126.24270483097
5√n 47.9694824478

Divisors of 253994998

1, 2, 1709, 3418, 74311, 148622, 126997499, 253994998

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 -253994997
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 253994998 can be divided by 8 positive divisors. The sum of these divisors (counting 253994998) is 1, the average is 0.125.

Base conversion 253994998

Base System Value
2 Binary 1111001000111010011111110110
3 Ternary 122200221021122011
4 Quaternary 33020322133312
5 Quinary 1010010314443
6 Senary 41111554434
8 Octal 1710723766
10 Decimal 253994998
12 Duodecimal 7108ba1a
16 Hexadecimal f23a7f6
20 Vigesimal 3j7979i
36 Base36 477zsm

Cryptographic Hash Functions

md5 98a985d86c03328148c702e8320f856f
sha1 84b7691a1b941cad2d7d308bce9f8f98f0d1ad76
sha256 7a6615a9c7ff673f1a7566c04a9a0d10e667062edd3658807ccc0fe11ce79ba3
sha512 3a177e15d1ba64b8ddd8b1f08e9008b8088315ae42297717bf2413b5cb319d593fc3970b979b599b8ce0e9adba7ba94b38ee0e0343e716a9ea66263497ca1767
ripemd-160 9922045f47709fe7cfceab7e2cf369e2e58207fc

253994998 as geometric shapes

Circle

Radius = n
Diameter 507989996
Circumference 1595897639.5307
Area 2.026750088804E+17

Sphere

Radius = n
Volume 6.8637917966971E+25
Surface area 8.1070003552161E+17
Circumference 1595897639.5307

Square

Length = n
Perimeter 1015979992
Area 64513459009020004
Diagonal 359203170.94653

Cube

Length = n
Surface area 387080754054120024
Volume 1.6386095891969E+25
Space diagonal 439932241.40436

Equilateral Triangle

Length = n
Perimeter 761984994
Area 2.7935147193909E+16
Altitude 219966120.70218

Triangular Pyramid

Length = n
Surface area 2.7935147193909E+16
Volume 1.9311199203974E+24
Height 119734390.31551