157425727 (number)

157425727 is an odd 9-digits composite number following 157425726 and preceding 157425728. In scientific notation, it is written as 1.57425727 × 10^8. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 157290120 positive integers (up to 157425727) that are relatively prime to 157425727.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57425727 × 10^8
Engineering notation 1.57425727 × 10^6

Prime Factorization of 157425727

Prime Factorization 1171 × 134437

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 157425727
Product of the distinct prime numbers

The prime factorization of 157425727 is 1171 × 134437. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157425727)

Multiplication

n×y
n×2 314851454
n×3 472277181
n×4 629702908
n×5 787128635

Division

n÷y
n÷2 78712863.5
n÷3 52475242.333333
n÷3 39356431.75
n÷5 31485145.4

Exponentiation

ny
n2 24782859521478529
n3 3.9014596773076E+24
n4 6.1419012606134E+32
n5 9.6689327111428E+40

Nth Root

y√n
2√n 12546.940941919
3√n 539.95624588331
4√n 112.01312843555
5√n 43.59283779395

Divisors of 157425727

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157425726
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157425727 can be divided by 4 positive divisors. The sum of these divisors (counting 157425727) is 1, the average is 0.25.

Base conversion 157425727

Base System Value
2 Binary 1001011000100010000000111111
3 Ternary 101222020001111111
4 Quaternary 21120202000333
5 Quinary 310300110402
6 Senary 23342102451
8 Octal 1130420077
10 Decimal 157425727
12 Duodecimal 4487aa27
16 Hexadecimal 962203f
20 Vigesimal 293i467
36 Base36 2lq6gv

Cryptographic Hash Functions

md5 e88db55b691d2dc2660c59e87e88d62c
sha1 537c4a466762ceeaea7cc03b405389625806e5d0
sha256 c3696fced9e0bb12c56ed8e422bbc0028139ea33f53b4876c9f7ff92116a4beb
sha512 9367313db8eec1edbb0257b9e04a7253569f36cffd31d2045a3ee9c7669d7e5eff69f7874153a715c3f57cb0f1b4b49bfeb03d918df6277480d5ee61e2825426
ripemd-160 8a41efcdee7e342e7d419777116aef717617ccdc

157425727 as geometric shapes

Circle

Radius = n
Diameter 314851454
Circumference 989135014.85846
Area 7.7857649407625E+16

Sphere

Radius = n
Volume 1.6342396080675E+25
Surface area 3.114305976305E+17
Circumference 989135014.85846

Square

Length = n
Perimeter 629702908
Area 24782859521478529
Diagonal 222633598.18984

Cube

Length = n
Surface area 148697157128871174
Volume 3.9014596773076E+24
Space diagonal 272669357.58247

Equilateral Triangle

Length = n
Perimeter 472277181
Area 1.0731292962011E+16
Altitude 136334678.79123

Triangular Pyramid

Length = n
Surface area 1.0731292962011E+16
Volume 4.5979143239168E+23
Height 74211199.396615