254157068 (number)

254157068 is an even 9-digits composite number following 254157067 and preceding 254157069. In scientific notation, it is written as 2.54157068 × 10^8. The sum of its digits is 38. It has a total of 6 prime factors and 36 positive divisors. There are 114263040 positive integers (up to 254157068) that are relatively prime to 254157068.

Interesting facts

Basic properties

Name

Name two hundred fifty-four million one hundred fifty-seven thousand sixty-eight

Notation

Scientific notation 2.54157068 × 10^8
Engineering notation 2.54157068 × 10^6

Prime Factorization of 254157068

Prime Factorization 2 × 2 × 11 × 193 × 173 × 173

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 734558
Product of the distinct prime numbers

The prime factorization of 254157068 is 2 × 2 × 11 × 193 × 173 × 173. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 254157068)

Multiplication

n×y
n×2 508314136
n×3 762471204
n×4 1016628272
n×5 1270785340

Division

n÷y
n÷2 127078534
n÷3 84719022.666667
n÷3 63539267
n÷5 50831413.6

Exponentiation

ny
n2 64595815214356624
n3 1.6417482999951E+25
n4 4.1726193432073E+33
n5 1.0605006981497E+42

Nth Root

y√n
2√n 15942.304350375
3√n 633.43306634992
4√n 126.26283835862
5√n 47.975602592332

Divisors of 254157068

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -254157067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 254157068 can be divided by 36 positive divisors. The sum of these divisors (counting 254157068) is 1, the average is 0.027777777777778.

Base conversion 254157068

Base System Value
2 Binary 1111001001100010000100001100
3 Ternary 122201020111221202
4 Quaternary 33021202010030
5 Quinary 1010031011233
6 Senary 41115245032
8 Octal 1711420414
10 Decimal 254157068
12 Duodecimal 71149778
16 Hexadecimal f26210c
20 Vigesimal 3j89cd8
36 Base36 47bguk

Cryptographic Hash Functions

md5 5e86dec7b4140f62655be2dea3a94405
sha1 187e163adbc790ca737a19170e73dabd879ee796
sha256 07ad683c01ec84d9f232654b3e4acf67dd90fa92d7c1fe9b4cf1a9a1860d67c7
sha512 9c3c36655399b7c6155ec2a7f5620dc975f077c8b03ed250a899848a978b3a4e4adbb30367e1e27d831ef58fa12fca94fd52ed472a0841d47a5f24be4297bd5f
ripemd-160 b165e262392c85f37c832dfc8b945b2c521cc1e7

254157068 as geometric shapes

Circle

Radius = n
Diameter 508314136
Circumference 1596915955.3734
Area 2.0293373853007E+17

Sphere

Radius = n
Volume 6.876939197744E+25
Surface area 8.1173495412027E+17
Circumference 1596915955.3734

Square

Length = n
Perimeter 1016628272
Area 64595815214356624
Diagonal 359432372.53858

Cube

Length = n
Surface area 387574891286139744
Volume 1.6417482999951E+25
Space diagonal 440212954.87874

Equilateral Triangle

Length = n
Perimeter 762471204
Area 2.7970808476899E+16
Altitude 220106477.43937

Triangular Pyramid

Length = n
Surface area 2.7970808476899E+16
Volume 1.9348189265467E+24
Height 119810790.84619