254157072 (number)

254157072 is an even 9-digits composite number following 254157071 and preceding 254157073. In scientific notation, it is written as 2.54157072 × 10^8. The sum of its digits is 33. It has a total of 9 prime factors and 160 positive divisors. There are 69009408 positive integers (up to 254157072) that are relatively prime to 254157072.

Interesting facts

Basic properties

Name

Name two hundred fifty-four million one hundred fifty-seven thousand seventy-two

Notation

Scientific notation 2.54157072 × 10^8
Engineering notation 2.54157072 × 10^6

Prime Factorization of 254157072

Prime Factorization 2 × 2 × 2 × 2 × 3 × 17 × 19 × 169 × 97

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 31769634
Product of the distinct prime numbers

The prime factorization of 254157072 is 2 × 2 × 2 × 2 × 3 × 17 × 19 × 169 × 97. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 254157072)

Multiplication

n×y
n×2 508314144
n×3 762471216
n×4 1016628288
n×5 1270785360

Division

n÷y
n÷2 127078536
n÷3 84719024
n÷3 63539268
n÷5 50831414.4

Exponentiation

ny
n2 64595817247613184
n3 1.64174837751E+25
n4 4.172619605887E+33
n5 1.060500781602E+42

Nth Root

y√n
2√n 15942.304475828
3√n 633.43306967297
4√n 126.26283885541
5√n 47.975602743342

Divisors of 254157072

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -254157071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 254157072 can be divided by 160 positive divisors. The sum of these divisors (counting 254157072) is 1, the average is 0.00625.

Base conversion 254157072

Base System Value
2 Binary 1111001001100010000100010000
3 Ternary 122201020111221220
4 Quaternary 33021202010100
5 Quinary 1010031011242
6 Senary 41115245040
8 Octal 1711420420
10 Decimal 254157072
12 Duodecimal 71149780
16 Hexadecimal f262110
20 Vigesimal 3j89cdc
36 Base36 47bguo

Cryptographic Hash Functions

md5 28c3b9a375e38b93a3a2d9e3d54543aa
sha1 0935f7c0b923930e799559e2fbfce18c9b289653
sha256 5a5e424fd585488705471535cdc78bba4e0d16fe71257795e5519f29b536259a
sha512 8a296439357675cdfb1fd6adb02003bf1fb2862cce61dbffad63cdb860db73b30b1dc7ea5f912ae0ee60709100d948d09a51305f01a19be578f5c4461dcf7c88
ripemd-160 ef239d4e7f790225027e60a2ab90476f276b13e9

254157072 as geometric shapes

Circle

Radius = n
Diameter 508314144
Circumference 1596915980.5062
Area 2.0293374491773E+17

Sphere

Radius = n
Volume 6.876939522438E+25
Surface area 8.1173497967092E+17
Circumference 1596915980.5062

Square

Length = n
Perimeter 1016628288
Area 64595817247613184
Diagonal 359432378.19544

Cube

Length = n
Surface area 387574903485679104
Volume 1.64174837751E+25
Space diagonal 440212961.80694

Equilateral Triangle

Length = n
Perimeter 762471216
Area 2.7970809357325E+16
Altitude 220106480.90347

Triangular Pyramid

Length = n
Surface area 2.7970809357325E+16
Volume 1.9348190178989E+24
Height 119810792.73181