157260427 (number)

157260427 is an odd 9-digits composite number following 157260426 and preceding 157260428. In scientific notation, it is written as 1.57260427 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 152051880 positive integers (up to 157260427) that are relatively prime to 157260427.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57260427 × 10^8
Engineering notation 1.57260427 × 10^6

Prime Factorization of 157260427

Prime Factorization 31 × 2459 × 2063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157260427
Product of the distinct prime numbers

The prime factorization of 157260427 is 31 × 2459 × 2063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157260427)

Multiplication

n×y
n×2 314520854
n×3 471781281
n×4 629041708
n×5 786302135

Division

n÷y
n÷2 78630213.5
n÷3 52420142.333333
n÷3 39315106.75
n÷5 31452085.4

Exponentiation

ny
n2 24730841900222329
n3 3.8891827572985E+24
n4 6.1161454109379E+32
n5 9.6182763891819E+40

Nth Root

y√n
2√n 12540.351948809
3√n 539.76719159696
4√n 111.98371287294
5√n 43.583679285155

Divisors of 157260427

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 -157260426
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 157260427 can be divided by 8 positive divisors. The sum of these divisors (counting 157260427) is 1, the average is 0.125.

Base conversion 157260427

Base System Value
2 Binary 1001010111111001101010001011
3 Ternary 101221220122202021
4 Quaternary 21113321222023
5 Quinary 310224313202
6 Senary 23334345311
8 Octal 1127715213
10 Decimal 157260427
12 Duodecimal 447bb237
16 Hexadecimal 95f9a8b
20 Vigesimal 292hb17
36 Base36 2lmmx7

Cryptographic Hash Functions

md5 02c790bc5eb5b497129f4851c19ab5a4
sha1 8af530048c3a696f929c1f471d501447d1bb37d0
sha256 c30f8aacb02907c1536ecfc46fd6bec0aa60b6198cd0b63ee9e8cc7a5014c1d9
sha512 85da2ecf840c2dcfe65ecd8f5e4f0000642fab0c1f75a1b53a6390b306879009d4e53e2b5165c09e8a05ea553672294bf97b5f09c20b12b2adf3cb95973568f1
ripemd-160 28c62faf2c264fe491d5118d28c8cf919370f25f

157260427 as geometric shapes

Circle

Radius = n
Diameter 314520854
Circumference 988096404.32719
Area 7.7694231230829E+16

Sphere

Radius = n
Volume 1.6290970638396E+25
Surface area 3.1077692492332E+17
Circumference 988096404.32719

Square

Length = n
Perimeter 629041708
Area 24730841900222329
Diagonal 222399828.68798

Cube

Length = n
Surface area 148385051401333974
Volume 3.8891827572985E+24
Space diagonal 272383049.58398

Equilateral Triangle

Length = n
Perimeter 471781281
Area 1.0708768671285E+16
Altitude 136191524.79199

Triangular Pyramid

Length = n
Surface area 1.0708768671285E+16
Volume 4.5834458349326E+23
Height 74133276.229328