156936442 (number)

156936442 is an even 9-digits composite number following 156936441 and preceding 156936443. In scientific notation, it is written as 1.56936442 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 72432048 positive integers (up to 156936442) that are relatively prime to 156936442.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred thirty-six thousand four hundred forty-two

Notation

Scientific notation 1.56936442 × 10^8
Engineering notation 1.56936442 × 10^6

Prime Factorization of 156936442

Prime Factorization 2 × 13 × 13 × 464309

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 12072034
Product of the distinct prime numbers

The prime factorization of 156936442 is 2 × 13 × 13 × 464309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156936442)

Multiplication

n×y
n×2 313872884
n×3 470809326
n×4 627745768
n×5 784682210

Division

n÷y
n÷2 78468221
n÷3 52312147.333333
n÷3 39234110.5
n÷5 31387288.4

Exponentiation

ny
n2 24629046827619364
n3 3.865194978978E+24
n4 6.0658994763707E+32
n5 9.5196068135128E+40

Nth Root

y√n
2√n 12527.427589094
3√n 539.39626398564
4√n 111.92599157074
5√n 43.565706411382

Divisors of 156936442

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 -156936441
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 156936442 can be divided by 12 positive divisors. The sum of these divisors (counting 156936442) is 1, the average is 0.083333333333333.

Base conversion 156936442

Base System Value
2 Binary 1001010110101010100011111010
3 Ternary 101221022012022211
4 Quaternary 21112222203322
5 Quinary 310133431232
6 Senary 23323405334
8 Octal 1126524372
10 Decimal 156936442
12 Duodecimal 4468384a
16 Hexadecimal 95aa8fa
20 Vigesimal 290h122
36 Base36 2lfoxm

Cryptographic Hash Functions

md5 29f7c9f22c87ca330cd54019be213f21
sha1 f2a0e989abdad5e1376cd464ba5d3a2a8ccfa662
sha256 e0411be1b3ea081d6bf10115c409134a704e65d9a28ef789c36b5e4cd669c209
sha512 4cd980a5ba7ba493f578c59612fea4ff21794869a2cb5d00286c847f19ff1c3f76c3f7a1f47344a41c85d47a20199e5c6d36acdeff9ee4fbd041e88a9080b408
ripemd-160 09c4337b0659c86cee5fd2f51b6b6f204aca3703

156936442 as geometric shapes

Circle

Radius = n
Diameter 313872884
Circumference 986060746.53544
Area 7.7374432578568E+16

Sphere

Radius = n
Volume 1.6190490867532E+25
Surface area 3.0949773031427E+17
Circumference 986060746.53544

Square

Length = n
Perimeter 627745768
Area 24629046827619364
Diagonal 221941644.70698

Cube

Length = n
Surface area 147774280965716184
Volume 3.865194978978E+24
Space diagonal 271821891.10309

Equilateral Triangle

Length = n
Perimeter 470809326
Area 1.0664690111857E+16
Altitude 135910945.55154

Triangular Pyramid

Length = n
Surface area 1.0664690111857E+16
Volume 4.5551759670725E+23
Height 73980548.23566