254404920 (number)

254404920 is an even 9-digits composite number following 254404919 and preceding 254404921. In scientific notation, it is written as 2.54404920 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 128 positive divisors. There are 52842240 positive integers (up to 254404920) that are relatively prime to 254404920.

Interesting facts

Basic properties

Name

Name two hundred fifty-four million four hundred four thousand nine hundred twenty

Notation

Scientific notation 2.54404920 × 10^8
Engineering notation 2.54404920 × 10^6

Prime Factorization of 254404920

Prime Factorization 2 × 2 × 2 × 3 × 5 × 7 × 121 × 2503

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 63601230
Product of the distinct prime numbers

The prime factorization of 254404920 is 2 × 2 × 2 × 3 × 5 × 7 × 121 × 2503. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 254404920)

Multiplication

n×y
n×2 508809840
n×3 763214760
n×4 1017619680
n×5 1272024600

Division

n÷y
n÷2 127202460
n÷3 84801640
n÷3 63601230
n÷5 50880984

Exponentiation

ny
n2 64721863320206400
n3 1.6465560460228E+25
n4 4.1889195916395E+33
n5 1.0656817535975E+42

Nth Root

y√n
2√n 15950.075861889
3√n 633.63890578998
4√n 126.29360974289
5√n 47.984956031537

Divisors of 254404920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -254404919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 254404920 can be divided by 128 positive divisors. The sum of these divisors (counting 254404920) is 1, the average is 0.0078125.

Base conversion 254404920

Base System Value
2 Binary 1111001010011110100100111000
3 Ternary 122201201002221110
4 Quaternary 33022132210320
5 Quinary 1010111424140
6 Senary 41124440320
8 Octal 1712364470
10 Decimal 254404920
12 Duodecimal 712490a0
16 Hexadecimal f29e938
20 Vigesimal 3ja0c60
36 Base36 47gs3c

Cryptographic Hash Functions

md5 1e636d968eb4888bdd5da1a22afc1492
sha1 f0baf0cc0f2ba6f09a96cca9d57cd42a8e5f69be
sha256 f784a0474cf77f4b8b38b99e0ca54d05e528067e77b517d55d469766347edb6e
sha512 a20e1948b74e35f4638d4761c37fba3282c332232c061a245fde02943a2444a2c6fd878182e70e402aaf5aa0e0274aa46496ea31c79f0b8a604fdccb006192ee
ripemd-160 9f1cafb7d02082a290a6201ddf827d7680de8d68

254404920 as geometric shapes

Circle

Radius = n
Diameter 508809840
Circumference 1598473255.4182
Area 2.033297303334E+17

Sphere

Radius = n
Volume 6.8970778372121E+25
Surface area 8.1331892133361E+17
Circumference 1598473255.4182

Square

Length = n
Perimeter 1017619680
Area 64721863320206400
Diagonal 359782888.19844

Cube

Length = n
Surface area 388331179921238400
Volume 1.6465560460228E+25
Space diagonal 440642247.1355

Equilateral Triangle

Length = n
Perimeter 763214760
Area 2.8025388907781E+16
Altitude 220321123.56775

Triangular Pyramid

Length = n
Surface area 2.8025388907781E+16
Volume 1.9404849095774E+24
Height 119927629.39948