157055271 (number)

157055271 is an odd 9-digits composite number following 157055270 and preceding 157055272. In scientific notation, it is written as 1.57055271 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 99182720 positive integers (up to 157055271) that are relatively prime to 157055271.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million fifty-five thousand two hundred seventy-one

Notation

Scientific notation 1.57055271 × 10^8
Engineering notation 1.57055271 × 10^6

Prime Factorization of 157055271

Prime Factorization 3 × 29 × 53 × 34061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157055271
Product of the distinct prime numbers

The prime factorization of 157055271 is 3 × 29 × 53 × 34061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 40, 31, 146, 724, 9425, 1444, 33668, 74709, 337696, 263438, 3288899, 6441792, 40765240, 95694958, 731032215, 293774981, 4077177227, 790933221

Basic calculations (n = 157055271)

Multiplication

n×y
n×2 314110542
n×3 471165813
n×4 628221084
n×5 785276355

Division

n÷y
n÷2 78527635.5
n÷3 52351757
n÷3 39263817.75
n÷5 31411054.2

Exponentiation

ny
n2 24666358148883441
n3 3.8739815636559E+24
n4 6.0842922432899E+32
n5 9.5557016711309E+40

Nth Root

y√n
2√n 12532.169445072
3√n 539.53236950554
4√n 111.94717256399
5√n 43.572301822934

Divisors of 157055271

1, 3, 29, 53, 87, 159, 1537, 4611, 34061, 102183, 987769, 1805233, 2963307, 5415699, 52351757, 157055271

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157055270
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157055271 can be divided by 16 positive divisors. The sum of these divisors (counting 157055271) is 1, the average is 0.0625.

Base conversion 157055271

Base System Value
2 Binary 1001010111000111100100100111
3 Ternary 101221112020022220
4 Quaternary 21113013210213
5 Quinary 310201232041
6 Senary 23330123423
8 Octal 1127074447
10 Decimal 157055271
12 Duodecimal 44720573
16 Hexadecimal 95c7927
20 Vigesimal 291bi3b
36 Base36 2li8mf

Cryptographic Hash Functions

md5 664c894774695021cc653b97626bc505
sha1 7b3c4621c11da2916ffa5a7ec0ff111a6ac12de6
sha256 d5af4821addcaa3cbf7634dd323b875df3d011ef68c42d7cd3f2912f5ee2d545
sha512 4d942af1efdadb1728a87710afd843bceecb5e8f69cee7886d16597712d485644a58ddd8ab757f204e88a1480f5ee1ce11548ebf516d785b4e38193f87b70820
ripemd-160 6d82f7dd1692d9038f825dd98d80d45ff6d1f218

157055271 as geometric shapes

Circle

Radius = n
Diameter 314110542
Circumference 986807371.16231
Area 7.7491649551347E+16

Sphere

Radius = n
Volume 1.6227296027365E+25
Surface area 3.0996659820539E+17
Circumference 986807371.16231

Square

Length = n
Perimeter 628221084
Area 24666358148883441
Diagonal 222109694.29038

Cube

Length = n
Surface area 147998148893300646
Volume 3.8739815636559E+24
Space diagonal 272027708.9685

Equilateral Triangle

Length = n
Perimeter 471165813
Area 1.0680846387889E+16
Altitude 136013854.48425

Triangular Pyramid

Length = n
Surface area 1.0680846387889E+16
Volume 4.5655310564213E+23
Height 74036564.763461