157044727 (number)

157044727 is an odd 9-digits composite number following 157044726 and preceding 157044728. In scientific notation, it is written as 1.57044727 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 134547000 positive integers (up to 157044727) that are relatively prime to 157044727.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-four thousand seven hundred twenty-seven

Notation

Scientific notation 1.57044727 × 10^8
Engineering notation 1.57044727 × 10^6

Prime Factorization of 157044727

Prime Factorization 7 × 3011 × 7451

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157044727
Product of the distinct prime numbers

The prime factorization of 157044727 is 7 × 3011 × 7451. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 100, 43, 55, 285, 3866, 515, 31695, 3803, 171863, 797368, 6925211, 7817730, 82284492, 40929780, 130745657, 748658113, 6439993340, 8182499900

Basic calculations (n = 157044727)

Multiplication

n×y
n×2 314089454
n×3 471134181
n×4 628178908
n×5 785223635

Division

n÷y
n÷2 78522363.5
n÷3 52348242.333333
n÷3 39261181.75
n÷5 31408945.4

Exponentiation

ny
n2 24663046278504529
n3 3.8732013697961E+24
n4 6.0826585173566E+32
n5 9.5524944629249E+40

Nth Root

y√n
2√n 12531.748760648
3√n 539.52029529205
4√n 111.94529360651
5√n 43.571716756688

Divisors of 157044727

1, 7, 3011, 7451, 21077, 52157, 22434961, 157044727

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157044726
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157044727 can be divided by 8 positive divisors. The sum of these divisors (counting 157044727) is 1, the average is 0.125.

Base conversion 157044727

Base System Value
2 Binary 1001010111000100111111110111
3 Ternary 101221111200212101
4 Quaternary 21113010333313
5 Quinary 310200412402
6 Senary 23330002531
8 Octal 1127047767
10 Decimal 157044727
12 Duodecimal 44716447
16 Hexadecimal 95c4ff7
20 Vigesimal 291abg7
36 Base36 2li0hj

Cryptographic Hash Functions

md5 da61ec5be61839d68957233ed82162ae
sha1 88541ddece16d51ef3cfd4cea6c86e0e438d8845
sha256 6f17eef554c7d8fdcbe7695a86519f4286229fd3c9f5d9c19720570e557ce6db
sha512 5ff3f80b299d4a4b7946a9a7bd56f80678404981fa5debc72a895efaa73ce2a171e898c7526a80cffed767d2d231f8fd20f664da8f2bf6caf9062b747574a5a5
ripemd-160 a9bc1791ffa871de998588c305551cd2743e85ef

157044727 as geometric shapes

Circle

Radius = n
Diameter 314089454
Circumference 986741121.25643
Area 7.7481245003695E+16

Sphere

Radius = n
Volume 1.6224027958967E+25
Surface area 3.0992498001478E+17
Circumference 986741121.25643

Square

Length = n
Perimeter 628178908
Area 24663046278504529
Diagonal 222094782.82258

Cube

Length = n
Surface area 147978277671027174
Volume 3.8732013697961E+24
Space diagonal 272009446.22478

Equilateral Triangle

Length = n
Perimeter 471134181
Area 1.0679412305948E+16
Altitude 136004723.11239

Triangular Pyramid

Length = n
Surface area 1.0679412305948E+16
Volume 4.5646115891398E+23
Height 74031594.274193