157042044 (number)

157042044 is an even 9-digits composite number following 157042043 and preceding 157042045. In scientific notation, it is written as 1.57042044 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 24 positive divisors. There are 52077168 positive integers (up to 157042044) that are relatively prime to 157042044.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57042044 × 10^8
Engineering notation 1.57042044 × 10^6

Prime Factorization of 157042044

Prime Factorization 2 × 2 × 27 × 199 × 7307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78521022
Product of the distinct prime numbers

The prime factorization of 157042044 is 2 × 2 × 27 × 199 × 7307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 20, 20, 380, 210, 9914, 1057, 78824, 88056, 362844, 713150, 9336532, 7629343, 18895341, 13670557, 479197245, 807953362, 594244422, 6613181863

Basic calculations (n = 157042044)

Multiplication

n×y
n×2 314084088
n×3 471126132
n×4 628168176
n×5 785210220

Division

n÷y
n÷2 78521022
n÷3 52347348
n÷3 39260511
n÷5 31408408.8

Exponentiation

ny
n2 24662203583697936
n3 3.873002860328E+24
n4 6.0822428560376E+32
n5 9.5516785021655E+40

Nth Root

y√n
2√n 12531.641712082
3√n 539.51722283148
4√n 111.94481547657
5√n 43.571567877172

Divisors of 157042044

1, 2, 4, 27, 54, 108, 199, 398, 796, 5373, 7307, 10746, 14614, 21492, 29228, 197289, 394578, 789156, 1454093, 2908186, 5816372, 39260511, 78521022, 157042044

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 -157042043
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 157042044 can be divided by 24 positive divisors. The sum of these divisors (counting 157042044) is 1, the average is 0.041666666666667.

Base conversion 157042044

Base System Value
2 Binary 1001010111000100010101111100
3 Ternary 101221111120012000
4 Quaternary 21113010111330
5 Quinary 310200321134
6 Senary 23325542300
8 Octal 1127042574
10 Decimal 157042044
12 Duodecimal 44714990
16 Hexadecimal 95c457c
20 Vigesimal 291a524
36 Base36 2lhyf0

Cryptographic Hash Functions

md5 055163c4fb393367433544fc9ef76f5a
sha1 74b216041eb0e4419d396a20e5c15ff17654416e
sha256 1a0f71eb22993dba678a98a37a8a08f23927a78e9f6451044c93d1542c86a4bb
sha512 e009b4e8ac74f22375f897df962bc3895367dc62e0d8003a8f3cb5d43cbe61288613bc9791359d6e80c86e21b13866eefc3d580abe711f18fc8fe99f30e98c02
ripemd-160 cc4dcf9aca96611071228d9db93bdc64eb54caf8

157042044 as geometric shapes

Circle

Radius = n
Diameter 314084088
Circumference 986724263.47025
Area 7.7478597599881E+16

Sphere

Radius = n
Volume 1.6223196444452E+25
Surface area 3.0991439039953E+17
Circumference 986724263.47025

Square

Length = n
Perimeter 628168176
Area 24662203583697936
Diagonal 222090988.48759

Cube

Length = n
Surface area 147973221502187616
Volume 3.873002860328E+24
Space diagonal 272004799.13247

Equilateral Triangle

Length = n
Perimeter 471126132
Area 1.0679047408393E+16
Altitude 136002399.56623

Triangular Pyramid

Length = n
Surface area 1.0679047408393E+16
Volume 4.5643776434881E+23
Height 74030329.495864