156942108 (number)

156942108 is an even 9-digits composite number following 156942107 and preceding 156942109. In scientific notation, it is written as 1.56942108 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 52314024 positive integers (up to 156942108) that are relatively prime to 156942108.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred forty-two thousand one hundred eight

Notation

Scientific notation 1.56942108 × 10^8
Engineering notation 1.56942108 × 10^6

Prime Factorization of 156942108

Prime Factorization 2 × 2 × 9 × 4359503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78471054
Product of the distinct prime numbers

The prime factorization of 156942108 is 2 × 2 × 9 × 4359503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 45, 97, 738, 793, 6937, 8666, 55850, 69574, 15098, 737438, 676756, 3011355, 81271870, 28675829, 704430823, 689063703, 2052692967, 847918848

Basic calculations (n = 156942108)

Multiplication

n×y
n×2 313884216
n×3 470826324
n×4 627768432
n×5 784710540

Division

n÷y
n÷2 78471054
n÷3 52314036
n÷3 39235527
n÷5 31388421.6

Exponentiation

ny
n2 24630825263483664
n3 3.8656136386308E+24
n4 6.0667755316027E+32
n5 9.5213254069254E+40

Nth Root

y√n
2√n 12527.653730847
3√n 539.4027553236
4√n 111.92700179513
5√n 43.566020984243

Divisors of 156942108

1, 2, 4, 9, 18, 36, 4359503, 8719006, 17438012, 39235527, 78471054, 156942108

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 -156942107
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 156942108 can be divided by 12 positive divisors. The sum of these divisors (counting 156942108) is 1, the average is 0.083333333333333.

Base conversion 156942108

Base System Value
2 Binary 1001010110101011111100011100
3 Ternary 101221022111002200
4 Quaternary 21112223330130
5 Quinary 310134121413
6 Senary 23323451500
8 Octal 1126537434
10 Decimal 156942108
12 Duodecimal 44686b90
16 Hexadecimal 95abf1c
20 Vigesimal 290hf58
36 Base36 2lftb0

Cryptographic Hash Functions

md5 2cadf9caceeab783e45a5f48c1c77050
sha1 4d23ec2efcd2e01fce381faddf57e05f717d3b49
sha256 9d5e5134b60032707a679c12b1b3087f6a2d3dc18fbe301173103356651e6ff1
sha512 d0bc19a11a5c99312bfbd7f2da2bf0fa7201512d2ca3bb6bd1dfd33d57af5949a24111dbe789b09d0e8c250f3c8b9242fac330ace04686a263f74b6663bbee91
ripemd-160 7264117901a237292157bab5d5557fdea593b803

156942108 as geometric shapes

Circle

Radius = n
Diameter 313884216
Circumference 986096347.06339
Area 7.7380019699614E+16

Sphere

Radius = n
Volume 1.6192244544985E+25
Surface area 3.0952007879846E+17
Circumference 986096347.06339

Square

Length = n
Perimeter 627768432
Area 24630825263483664
Diagonal 221949657.64102

Cube

Length = n
Surface area 147784951580901984
Volume 3.8656136386308E+24
Space diagonal 271831704.90296

Equilateral Triangle

Length = n
Perimeter 470826324
Area 1.0665460197176E+16
Altitude 135915852.45148

Triangular Pyramid

Length = n
Surface area 1.0665460197176E+16
Volume 4.5556693622051E+23
Height 73983219.213674