157044724 (number)

157044724 is an even 9-digits composite number following 157044723 and preceding 157044725. In scientific notation, it is written as 1.57044724 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 74954880 positive integers (up to 157044724) that are relatively prime to 157044724.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million forty-four thousand seven hundred twenty-four

Notation

Scientific notation 1.57044724 × 10^8
Engineering notation 1.57044724 × 10^6

Prime Factorization of 157044724

Prime Factorization 2 × 2 × 37 × 53 × 20021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78522362
Product of the distinct prime numbers

The prime factorization of 157044724 is 2 × 2 × 37 × 53 × 20021. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 29, 62, 239, 388, 3283, 3190, 44644, 83051, 913245, 512690, 2983680, 913956, 66986692, 85943488, 481677484, 911724548, 8186805698, 6831214511

Basic calculations (n = 157044724)

Multiplication

n×y
n×2 314089448
n×3 471134172
n×4 628178896
n×5 785223620

Division

n÷y
n÷2 78522362
n÷3 52348241.333333
n÷3 39261181
n÷5 31408944.8

Exponentiation

ny
n2 24663045336236176
n3 3.8732011478287E+24
n4 6.0826580525724E+32
n5 9.5524935505261E+40

Nth Root

y√n
2√n 12531.748640952
3√n 539.52029185659
4√n 111.94529307189
5√n 43.57171659022

Divisors of 157044724

1, 2, 4, 37, 53, 74, 106, 148, 212, 1961, 3922, 7844, 20021, 40042, 80084, 740777, 1061113, 1481554, 2122226, 2963108, 4244452, 39261181, 78522362, 157044724

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157044723
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157044724 can be divided by 24 positive divisors. The sum of these divisors (counting 157044724) is 1, the average is 0.041666666666667.

Base conversion 157044724

Base System Value
2 Binary 1001010111000100111111110100
3 Ternary 101221111200212021
4 Quaternary 21113010333310
5 Quinary 310200412344
6 Senary 23330002524
8 Octal 1127047764
10 Decimal 157044724
12 Duodecimal 44716444
16 Hexadecimal 95c4ff4
20 Vigesimal 291abg4
36 Base36 2li0hg

Cryptographic Hash Functions

md5 bc72eec988af0283d0acb629f21374d7
sha1 5f1f504b0698d6d527d2b092ba5c7ffadef02c75
sha256 3813de9cd11b6ec53d0babe69afdb6547fa1f9d9acfe6d080aa607264cc5ed26
sha512 95600c98f9686cd68df0d77d26f2182208ff8b6fbfaf3042555f31b8b1e62a7ae560ee5c399eb062a54898f1b671c87c9c05795968cfb506969e887176f47fa6
ripemd-160 250652ac8743a34fad8fc9e15ab84e9ee2f70b00

157044724 as geometric shapes

Circle

Radius = n
Diameter 314089448
Circumference 986741102.40687
Area 7.7481242043472E+16

Sphere

Radius = n
Volume 1.6224027029192E+25
Surface area 3.0992496817389E+17
Circumference 986741102.40687

Square

Length = n
Perimeter 628178896
Area 24663045336236176
Diagonal 222094778.57994

Cube

Length = n
Surface area 147978272017417056
Volume 3.8732011478287E+24
Space diagonal 272009441.02863

Equilateral Triangle

Length = n
Perimeter 471134172
Area 1.0679411897934E+16
Altitude 136004720.51432

Triangular Pyramid

Length = n
Surface area 1.0679411897934E+16
Volume 4.5646113275487E+23
Height 74031592.85998