157077642 (number)

157077642 is an even 9-digits composite number following 157077641 and preceding 157077643. In scientific notation, it is written as 1.57077642 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 51082080 positive integers (up to 157077642) that are relatively prime to 157077642.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-seven thousand six hundred forty-two

Notation

Scientific notation 1.57077642 × 10^8
Engineering notation 1.57077642 × 10^6

Prime Factorization of 157077642

Prime Factorization 2 × 3 × 41 × 638527

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157077642
Product of the distinct prime numbers

The prime factorization of 157077642 is 2 × 3 × 41 × 638527. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 81, 83, 718, 379, 9338, 3372, 64130, 58584, 941196, 725019, 3556815, 778188, 97359285, 72555221, 21083535, 888930958, 6511865941, 8266804650

Basic calculations (n = 157077642)

Multiplication

n×y
n×2 314155284
n×3 471232926
n×4 628310568
n×5 785388210

Division

n÷y
n÷2 78538821
n÷3 52359214
n÷3 39269410.5
n÷5 31415528.4

Exponentiation

ny
n2 24673385616280164
n3 3.875637232762E+24
n4 6.0877595776966E+32
n5 9.562509195275E+40

Nth Root

y√n
2√n 12533.061956282
3√n 539.55798534029
4√n 111.9511587983
5√n 43.573543042569

Divisors of 157077642

1, 2, 3, 6, 41, 82, 123, 246, 638527, 1277054, 1915581, 3831162, 26179607, 52359214, 78538821, 157077642

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157077641
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157077642 can be divided by 16 positive divisors. The sum of these divisors (counting 157077642) is 1, the average is 0.0625.

Base conversion 157077642

Base System Value
2 Binary 1001010111001101000010001010
3 Ternary 101221120101000110
4 Quaternary 21113031002022
5 Quinary 310202441032
6 Senary 23330415150
8 Octal 1127150212
10 Decimal 157077642
12 Duodecimal 447314b6
16 Hexadecimal 95cd08a
20 Vigesimal 291ee22
36 Base36 2lipvu

Cryptographic Hash Functions

md5 a6974cebf999aa0869435bdbd30e5250
sha1 c28e0ab08257e001e52638d74b546a6acc44f025
sha256 f4b26a17df684ee252cd39d4905130199d4a34b9606a7a3e1b72888eccc97c33
sha512 0bffbcbb92195b979d183f92802c259b47cd300ba25648a43a4a97e471de10d92252fd0a363dbc844f957d81769d58d170dfbe8b1533e3d70e002c508ddf5ae4
ripemd-160 d4e72e242373a4eb00571c84f8b0fa046621a870

157077642 as geometric shapes

Circle

Radius = n
Diameter 314155284
Circumference 986947932.30082
Area 7.7513726991294E+16

Sphere

Radius = n
Volume 1.6234231277899E+25
Surface area 3.1005490796518E+17
Circumference 986947932.30082

Square

Length = n
Perimeter 628310568
Area 24673385616280164
Diagonal 222141331.66199

Cube

Length = n
Surface area 148040313697680984
Volume 3.875637232762E+24
Space diagonal 272066456.67711

Equilateral Triangle

Length = n
Perimeter 471232926
Area 1.0683889370534E+16
Altitude 136033228.33856

Triangular Pyramid

Length = n
Surface area 1.0683889370534E+16
Volume 4.5674822811751E+23
Height 74047110.553995