254389664 (number)

254389664 is an even 9-digits composite number following 254389663 and preceding 254389665. In scientific notation, it is written as 2.54389664 × 10^8. The sum of its digits is 47. It has a total of 6 prime factors and 12 positive divisors. There are 127194816 positive integers (up to 254389664) that are relatively prime to 254389664.

Interesting facts

Basic properties

Name

Name two hundred fifty-four million three hundred eighty-nine thousand six hundred sixty-four

Notation

Scientific notation 2.54389664 × 10^8
Engineering notation 2.54389664 × 10^6

Prime Factorization of 254389664

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7949677

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15899354
Product of the distinct prime numbers

The prime factorization of 254389664 is 2 × 2 × 2 × 2 × 2 × 7949677. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 84, 90, 946, 611, 3729, 838, 38973, 16117, 256146, 638503, 2117929, 3310222, 74323381, 27992542, 253308432, 163013630, 9649106391, 7331007203

Basic calculations (n = 254389664)

Multiplication

n×y
n×2 508779328
n×3 763168992
n×4 1017558656
n×5 1271948320

Division

n÷y
n÷2 127194832
n÷3 84796554.666667
n÷3 63597416
n÷5 50877932.8

Exponentiation

ny
n2 64714101150032896
n3 1.6462598447619E+25
n4 4.1879148876567E+33
n5 1.0653622611316E+42

Nth Root

y√n
2√n 15949.597612479
3√n 633.62623964555
4√n 126.29171632565
5√n 47.984380511181

Divisors of 254389664

1, 2, 4, 8, 16, 32, 7949677, 15899354, 31798708, 63597416, 127194832, 254389664

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -254389663
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 254389664 can be divided by 12 positive divisors. The sum of these divisors (counting 254389664) is 1, the average is 0.083333333333333.

Base conversion 254389664

Base System Value
2 Binary 1111001010011010110110100000
3 Ternary 122201200100000102
4 Quaternary 33022122312200
5 Quinary 1010110432124
6 Senary 41124241532
8 Octal 1712326640
10 Decimal 254389664
12 Duodecimal 712402a8
16 Hexadecimal f29ada0
20 Vigesimal 3j9ie34
36 Base36 47ggbk

Cryptographic Hash Functions

md5 d38c0c230cab95d7b31a7a3cd11da3ba
sha1 4c8e6a6d910a748c752852a8b71eb3b790a1d014
sha256 f04f4823654ac3a9a280442596a3b21ec324dd93149a1c4e2033d21062834c74
sha512 57ecfad4555ce1e1c64541f139437d0c8e2f15a30fe600edcaad45b014da2ac42297fe30c6b7d36c2d0cfac93f2d43e4893bcd1030eae2e8bb9d5347d87118b7
ripemd-160 49d022fce4f475a6b9e83741b6c5e98f3fc5d7cc

254389664 as geometric shapes

Circle

Radius = n
Diameter 508779328
Circumference 1598377399.1432
Area 2.0330534475661E+17

Sphere

Radius = n
Volume 6.8958371122718E+25
Surface area 8.1322137902644E+17
Circumference 1598377399.1432

Square

Length = n
Perimeter 1017558656
Area 64714101150032896
Diagonal 359761312.95633

Cube

Length = n
Surface area 388284606900197376
Volume 1.6462598447619E+25
Space diagonal 440615822.96838

Equilateral Triangle

Length = n
Perimeter 763168992
Area 2.8022027789502E+16
Altitude 220307911.48419

Triangular Pyramid

Length = n
Surface area 2.8022027789502E+16
Volume 1.9401358330437E+24
Height 119920437.65211