157048274 (number)

157048274 is an even 9-digits composite number following 157048273 and preceding 157048275. In scientific notation, it is written as 1.57048274 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 78366276 positive integers (up to 157048274) that are relatively prime to 157048274.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-eight thousand two hundred seventy-four

Notation

Scientific notation 1.57048274 × 10^8
Engineering notation 1.57048274 × 10^6

Prime Factorization of 157048274

Prime Factorization 2 × 499 × 157363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157048274
Product of the distinct prime numbers

The prime factorization of 157048274 is 2 × 499 × 157363. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 7, 89, 960, 170, 2874, 8397, 15759, 60448, 521304, 721003, 9710856, 491616, 42719115, 30970722, 572870517, 209473014, 9192749145, 1024995273

Basic calculations (n = 157048274)

Multiplication

n×y
n×2 314096548
n×3 471144822
n×4 628193096
n×5 785241370

Division

n÷y
n÷2 78524137
n÷3 52349424.666667
n÷3 39262068.5
n÷5 31409654.8

Exponentiation

ny
n2 24664160366379076
n3 3.873463815199E+24
n4 6.0832080657846E+32
n5 9.5535732711436E+40

Nth Root

y√n
2√n 12531.890280401
3√n 539.52435711596
4√n 111.94592569808
5√n 43.571913576392

Divisors of 157048274

1, 2, 499, 998, 157363, 314726, 78524137, 157048274

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 -157048273
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 157048274 can be divided by 8 positive divisors. The sum of these divisors (counting 157048274) is 1, the average is 0.125.

Base conversion 157048274

Base System Value
2 Binary 1001010111000101110111010010
3 Ternary 101221111212201202
4 Quaternary 21113011313102
5 Quinary 310201021044
6 Senary 23330031202
8 Octal 1127056722
10 Decimal 157048274
12 Duodecimal 44718502
16 Hexadecimal 95c5dd2
20 Vigesimal 291b0de
36 Base36 2li382

Cryptographic Hash Functions

md5 953fce862e411618c6e92f0356f96cae
sha1 d57f46819bcabc8efd71034515bfd8e8ffaaddea
sha256 985229c05ed0d102413f14b9506d4ec2b96050f5742539aae5ab2d36e081ee25
sha512 57a5d2e661d2878266122d4ae4cf4dd772d008ed1b9ce809a2ce8ba052692687eeeeb49e4a076fddc3156adf6d5152cbde2d62ffa8ed5e61a140c21e8609bc98
ripemd-160 f01d28db8bd66a580de1db6f1cb7d7816c13d60f

157048274 as geometric shapes

Circle

Radius = n
Diameter 314096548
Circumference 986763407.71471
Area 7.7484745013977E+16

Sphere

Radius = n
Volume 1.62251272877E+25
Surface area 3.0993898005591E+17
Circumference 986763407.71471

Square

Length = n
Perimeter 628193096
Area 24664160366379076
Diagonal 222099799.03809

Cube

Length = n
Surface area 147984962198274456
Volume 3.873463815199E+24
Space diagonal 272015589.809

Equilateral Triangle

Length = n
Perimeter 471144822
Area 1.0679894720149E+16
Altitude 136007794.9045

Triangular Pyramid

Length = n
Surface area 1.0679894720149E+16
Volume 4.5649208840133E+23
Height 74033266.346029