156689742 (number)

156689742 is an even 9-digits composite number following 156689741 and preceding 156689743. In scientific notation, it is written as 1.56689742 × 10^8. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 47308320 positive integers (up to 156689742) that are relatively prime to 156689742.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million six hundred eighty-nine thousand seven hundred forty-two

Notation

Scientific notation 1.56689742 × 10^8
Engineering notation 1.56689742 × 10^6

Prime Factorization of 156689742

Prime Factorization 2 × 3 × 11 × 283 × 8389

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 156689742
Product of the distinct prime numbers

The prime factorization of 156689742 is 2 × 3 × 11 × 283 × 8389. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 4, 68, 477, 763, 1390, 7771, 52131, 9185, 65751, 998396, 2251651, 7801774, 83268135, 66623565, 651578100, 222659606, 4925916300, 8820728752

Basic calculations (n = 156689742)

Multiplication

n×y
n×2 313379484
n×3 470069226
n×4 626758968
n×5 783448710

Division

n÷y
n÷2 78344871
n÷3 52229914
n÷3 39172435.5
n÷5 31337948.4

Exponentiation

ny
n2 24551675248026564
n3 3.8469956602811E+24
n4 6.0278475748456E+32
n5 9.4450188131788E+40

Nth Root

y√n
2√n 12517.577321511
3√n 539.11347679566
4√n 111.8819794315
5√n 43.552000959631

Divisors of 156689742

1, 2, 3, 6, 11, 22, 33, 66, 283, 566, 849, 1698, 3113, 6226, 8389, 9339, 16778, 18678, 25167, 50334, 92279, 184558, 276837, 553674, 2374087, 4748174, 7122261, 14244522, 26114957, 52229914, 78344871, 156689742

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156689741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156689742 can be divided by 32 positive divisors. The sum of these divisors (counting 156689742) is 1, the average is 0.03125.

Base conversion 156689742

Base System Value
2 Binary 1001010101101110010101001110
3 Ternary 101220211122220210
4 Quaternary 21111232111032
5 Quinary 310103032432
6 Senary 23314223250
8 Octal 1125562516
10 Decimal 156689742
12 Duodecimal 44584b26
16 Hexadecimal 956e54e
20 Vigesimal 28j6472
36 Base36 2laeku

Cryptographic Hash Functions

md5 c036430b70293ed3b80f9862dcfcda6e
sha1 e9fd1a739b03b418ab2537edaa069cd81dd9a844
sha256 46769eb9467c32cecf7795a978d6a265a1c4b94caa4dd0c805628d011d01d7c3
sha512 a3efb775628f38bbefdd368b4fc1d9fe76fe0dd860874ca6e8c55f288dab3b1e8fae45992fec4a8d815a8b38cb7162bfaec10cbca7b49d45c95506542cec8235
ripemd-160 0cfadcc36f2b8c2e76314a2e3cf49f3e52020769

156689742 as geometric shapes

Circle

Radius = n
Diameter 313379484
Circumference 984510684.72016
Area 7.7131362592523E+16

Sphere

Radius = n
Volume 1.6114257739641E+25
Surface area 3.0852545037009E+17
Circumference 984510684.72016

Square

Length = n
Perimeter 626758968
Area 24551675248026564
Diagonal 221592758.22114

Cube

Length = n
Surface area 147310051488159384
Volume 3.8469956602811E+24
Space diagonal 271394594.16886

Equilateral Triangle

Length = n
Perimeter 470069226
Area 1.0631187235128E+16
Altitude 135697297.08443

Triangular Pyramid

Length = n
Surface area 1.0631187235128E+16
Volume 4.5337278642999E+23
Height 73864252.74038