254450668 (number)

254450668 is an even 9-digits composite number following 254450667 and preceding 254450669. In scientific notation, it is written as 2.54450668 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 122164224 positive integers (up to 254450668) that are relatively prime to 254450668.

Interesting facts

Basic properties

Name

Name two hundred fifty-four million four hundred fifty thousand six hundred sixty-eight

Notation

Scientific notation 2.54450668 × 10^8
Engineering notation 2.54450668 × 10^6

Prime Factorization of 254450668

Prime Factorization 2 × 2 × 53 × 47 × 25537

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 127225334
Product of the distinct prime numbers

The prime factorization of 254450668 is 2 × 2 × 53 × 47 × 25537. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 2, 42, 29, 813, 412, 1659, 7724, 50572, 97272, 835154, 150463, 5834832, 363266, 11233909, 80998646, 894766474, 841027477, 8118055499, 6599948902

Basic calculations (n = 254450668)

Multiplication

n×y
n×2 508901336
n×3 763352004
n×4 1017802672
n×5 1272253340

Division

n÷y
n÷2 127225334
n÷3 84816889.333333
n÷3 63612667
n÷5 50890133.6

Exponentiation

ny
n2 64745142445646224
n3 1.647444474505E+25
n4 4.191933470307E+33
n5 1.0666402717312E+42

Nth Root

y√n
2√n 15951.509897185
3√n 633.67688458284
4√n 126.29928700189
5√n 47.986681672601

Divisors of 254450668

1, 2, 4, 47, 53, 94, 106, 188, 212, 2491, 4982, 9964, 25537, 51074, 102148, 1200239, 1353461, 2400478, 2706922, 4800956, 5413844, 63612667, 127225334, 254450668

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -254450667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 254450668 can be divided by 24 positive divisors. The sum of these divisors (counting 254450668) is 1, the average is 0.041666666666667.

Base conversion 254450668

Base System Value
2 Binary 1111001010101001101111101100
3 Ternary 122201210102200211
4 Quaternary 33022221233230
5 Quinary 1010114410133
6 Senary 41125432204
8 Octal 1712515754
10 Decimal 254450668
12 Duodecimal 7126b664
16 Hexadecimal f2a9bec
20 Vigesimal 3ja66d8
36 Base36 47hre4

Cryptographic Hash Functions

md5 9f73398616cf2168ba0d6dc4e57b5916
sha1 fb7c04b57c641722901ee1f8df1f3250f7dd7744
sha256 7ac0f3f539d8c9781e18ba3c6b204d5c02dbdfbd3d4427cd0c5c01336405721d
sha512 18aa29dcda43abd5332ed9276d85805a0d68f033725131dcd10587c0468ac1ef9733ae6a3f05491bb6881b405c4768fad33466954a66126cbc4acc0c02b7131b
ripemd-160 d2abbbc88426c6aaceb8b0590fb225f3f887bbe0

254450668 as geometric shapes

Circle

Radius = n
Diameter 508901336
Circumference 1598760698.5796
Area 2.0340286386287E+17

Sphere

Radius = n
Volume 6.9007992777359E+25
Surface area 8.1361145545147E+17
Circumference 1598760698.5796

Square

Length = n
Perimeter 1017802672
Area 64745142445646224
Diagonal 359847585.64049

Cube

Length = n
Surface area 388470854673877344
Volume 1.647444474505E+25
Space diagonal 440721484.99584

Equilateral Triangle

Length = n
Perimeter 763352004
Area 2.8035469064786E+16
Altitude 220360742.49792

Triangular Pyramid

Length = n
Surface area 2.8035469064786E+16
Volume 1.9415319325846E+24
Height 119949195.2135