157038040 (number)

157038040 is an even 9-digits composite number following 157038039 and preceding 157038041. In scientific notation, it is written as 1.57038040 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 59004288 positive integers (up to 157038040) that are relatively prime to 157038040.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million thirty-eight thousand forty

Notation

Scientific notation 1.57038040 × 10^8
Engineering notation 1.57038040 × 10^6

Prime Factorization of 157038040

Prime Factorization 2 × 2 × 2 × 127 × 5 × 19 × 1627

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39259510
Product of the distinct prime numbers

The prime factorization of 157038040 is 2 × 2 × 2 × 127 × 5 × 19 × 1627. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 5, 55, 21, 149, 892, 2122, 588, 81706, 50170, 265692, 23191, 285792, 995167, 83533190, 1251284, 418681400, 258143216, 254206755, 634799842

Basic calculations (n = 157038040)

Multiplication

n×y
n×2 314076080
n×3 471114120
n×4 628152160
n×5 785190200

Division

n÷y
n÷2 78519020
n÷3 52346013.333333
n÷3 39259510
n÷5 31407608

Exponentiation

ny
n2 24660946007041600
n3 3.8727066254916E+24
n4 6.0816225796222E+32
n5 9.5504608992362E+40

Nth Root

y√n
2√n 12531.481955459
3√n 539.51263755129
4√n 111.9441019235
5√n 43.571345691657

Divisors of 157038040

1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 127, 152, 190, 254, 380, 508, 635, 760, 1016, 1270, 1627, 2413, 2540, 3254, 4826, 5080, 6508, 8135, 9652, 12065, 13016, 16270, 19304, 24130, 30913, 32540, 48260, 61826, 65080, 96520, 123652, 154565, 206629, 247304, 309130, 413258, 618260, 826516, 1033145, 1236520, 1653032, 2066290, 3925951, 4132580, 7851902, 8265160, 15703804, 19629755, 31407608, 39259510, 78519020, 157038040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157038039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157038040 can be divided by 64 positive divisors. The sum of these divisors (counting 157038040) is 1, the average is 0.015625.

Base conversion 157038040

Base System Value
2 Binary 1001010111000011010111011000
3 Ternary 101221111100200201
4 Quaternary 21113003113120
5 Quinary 310200204130
6 Senary 23325511544
8 Octal 1127032730
10 Decimal 157038040
12 Duodecimal 447125b4
16 Hexadecimal 95c35d8
20 Vigesimal 2919f20
36 Base36 2lhvbs

Cryptographic Hash Functions

md5 061e0ee8cd4bb8b9ca54aba211bc6f7f
sha1 f593ed05f7586bc20308320f920907ddd1646fb1
sha256 602a7110cf467051ca709bc6ac44df175da367a5987e067d6bb0db6aa7edd180
sha512 85242d5827a552eff0923fd72b7a19262c7782541e77fc8ae39851c93c5a9025a3afc0b8f7f43d3ce33767c41be55d51a4684702602bd485f64fd49f8d77c9ac
ripemd-160 8720d8bb8be48401050e8c871e8ff40f6a1ad259

157038040 as geometric shapes

Circle

Radius = n
Diameter 314076080
Circumference 986699105.59628
Area 7.7474646806296E+16

Sphere

Radius = n
Volume 1.6221955578871E+25
Surface area 3.0989858722519E+17
Circumference 986699105.59628

Square

Length = n
Perimeter 628152160
Area 24660946007041600
Diagonal 222085325.97649

Cube

Length = n
Surface area 147965676042249600
Volume 3.8727066254916E+24
Space diagonal 271997864.00103

Equilateral Triangle

Length = n
Perimeter 471114120
Area 1.0678502861727E+16
Altitude 135998932.00052

Triangular Pyramid

Length = n
Surface area 1.0678502861727E+16
Volume 4.5640285273853E+23
Height 74028441.992163