157049828 (number)

157049828 is an even 9-digits composite number following 157049827 and preceding 157049829. In scientific notation, it is written as 1.57049828 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 72484512 positive integers (up to 157049828) that are relatively prime to 157049828.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-nine thousand eight hundred twenty-eight

Notation

Scientific notation 1.57049828 × 10^8
Engineering notation 1.57049828 × 10^6

Prime Factorization of 157049828

Prime Factorization 2 × 2 × 13 × 3020189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78524914
Product of the distinct prime numbers

The prime factorization of 157049828 is 2 × 2 × 13 × 3020189. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 10, 33, 53, 36, 496, 2553, 9444, 75229, 24148, 584010, 528344, 449334, 8059635, 30840015, 44075767, 75557579, 775844757, 606277250, 3464243071

Basic calculations (n = 157049828)

Multiplication

n×y
n×2 314099656
n×3 471149484
n×4 628199312
n×5 785249140

Division

n÷y
n÷2 78524914
n÷3 52349942.666667
n÷3 39262457
n÷5 31409965.6

Exponentiation

ny
n2 24664648474829584
n3 3.8735788006524E+24
n4 6.0834488438691E+32
n5 9.5540459457645E+40

Nth Root

y√n
2√n 12531.952282067
3√n 539.52613664965
4√n 111.94620262459
5√n 43.571999805274

Divisors of 157049828

1, 2, 4, 13, 26, 52, 3020189, 6040378, 12080756, 39262457, 78524914, 157049828

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 -157049827
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 157049828 can be divided by 12 positive divisors. The sum of these divisors (counting 157049828) is 1, the average is 0.083333333333333.

Base conversion 157049828

Base System Value
2 Binary 1001010111000110001111100100
3 Ternary 101221111221212022
4 Quaternary 21113012033210
5 Quinary 310201043303
6 Senary 23330042312
8 Octal 1127061744
10 Decimal 157049828
12 Duodecimal 44719398
16 Hexadecimal 95c63e4
20 Vigesimal 291b4b8
36 Base36 2li4f8

Cryptographic Hash Functions

md5 f4b9fe12f6c535fd95f21e35b104963b
sha1 822dc4fab3eeb76a629552e749ab3c6b1b06f11c
sha256 acd49baa4ee8bf75bea04049a199d9b5c4feadd2af6a4e20441d62857c3b9552
sha512 7bab8fb70df1baeab3eb1479c9390249c3a3d24d624b1fda2325362f3010350967c9109eb9a084828dfc6c136a3b326e46145abf97cf7205d0013bd6493c0489
ripemd-160 9a1231c8cdc8d5d6c2a383b5cb5769072e5a803c

157049828 as geometric shapes

Circle

Radius = n
Diameter 314099656
Circumference 986773171.78468
Area 7.7486278451899E+16

Sphere

Radius = n
Volume 1.6225608937641E+25
Surface area 3.099451138076E+17
Circumference 986773171.78468

Square

Length = n
Perimeter 628199312
Area 24664648474829584
Diagonal 222101996.72596

Cube

Length = n
Surface area 147987890848977504
Volume 3.8735788006524E+24
Space diagonal 272018281.41595

Equilateral Triangle

Length = n
Perimeter 471149484
Area 1.0680106077308E+16
Altitude 136009140.70798

Triangular Pyramid

Length = n
Surface area 1.0680106077308E+16
Volume 4.5650563956697E+23
Height 74033998.908654