157048388 (number)

157048388 is an even 9-digits composite number following 157048387 and preceding 157048389. In scientific notation, it is written as 1.57048388 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 67306440 positive integers (up to 157048388) that are relatively prime to 157048388.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-eight thousand three hundred eighty-eight

Notation

Scientific notation 1.57048388 × 10^8
Engineering notation 1.57048388 × 10^6

Prime Factorization of 157048388

Prime Factorization 2 × 2 × 7 × 5608871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78524194
Product of the distinct prime numbers

The prime factorization of 157048388 is 2 × 2 × 7 × 5608871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 77, 6, 659, 750, 525, 5336, 94911, 79211, 755713, 697882, 6043215, 1771042, 32978255, 22053226, 486276541, 135979862, 7217989925, 8126957186

Basic calculations (n = 157048388)

Multiplication

n×y
n×2 314096776
n×3 471145164
n×4 628193552
n×5 785241940

Division

n÷y
n÷2 78524194
n÷3 52349462.666667
n÷3 39262097
n÷5 31409677.6

Exponentiation

ny
n2 24664196173398544
n3 3.873472250348E+24
n4 6.0832257287989E+32
n5 9.5536079454799E+40

Nth Root

y√n
2√n 12531.894828796
3√n 539.5244876613
4√n 111.94594601322
5√n 43.571919902086

Divisors of 157048388

1, 2, 4, 7, 14, 28, 5608871, 11217742, 22435484, 39262097, 78524194, 157048388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157048387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157048388 can be divided by 12 positive divisors. The sum of these divisors (counting 157048388) is 1, the average is 0.083333333333333.

Base conversion 157048388

Base System Value
2 Binary 1001010111000101111001000100
3 Ternary 101221111212212222
4 Quaternary 21113011321010
5 Quinary 310201022023
6 Senary 23330031512
8 Octal 1127057104
10 Decimal 157048388
12 Duodecimal 44718598
16 Hexadecimal 95c5e44
20 Vigesimal 291b0j8
36 Base36 2li3b8

Cryptographic Hash Functions

md5 463b9f5e7cf6116f8ed13a24912efcb2
sha1 b7105c56bb2825383af08d86187738dd8086684a
sha256 9aa52a3901598ccf0616db54af703b7a093cb745d491715e2bce6af3a8638d9c
sha512 32fc68fe1f3d005c7375cecf69aad3f92ff62a1a0b7ad29b2031597b886aa6ea4aac55bf5d99de4b5e8cbb2cabd2aac254905fc4b2ad41f890dc6d908a45f2d7
ripemd-160 cc4958037ee2f461a80e1200785206c7bb6e004d

157048388 as geometric shapes

Circle

Radius = n
Diameter 314096776
Circumference 986764123.99784
Area 7.7484857505046E+16

Sphere

Radius = n
Volume 1.622516262077E+25
Surface area 3.0993943002019E+17
Circumference 986764123.99784

Square

Length = n
Perimeter 628193552
Area 24664196173398544
Diagonal 222099960.25843

Cube

Length = n
Surface area 147985177040391264
Volume 3.873472250348E+24
Space diagonal 272015787.26279

Equilateral Triangle

Length = n
Perimeter 471145164
Area 1.0679910225043E+16
Altitude 136007893.6314

Triangular Pyramid

Length = n
Surface area 1.0679910225043E+16
Volume 4.5649308249317E+23
Height 74033320.086144