156746742 (number)

156746742 is an even 9-digits composite number following 156746741 and preceding 156746743. In scientific notation, it is written as 1.56746742 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 52221960 positive integers (up to 156746742) that are relatively prime to 156746742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56746742 × 10^8
Engineering notation 1.56746742 × 10^6

Prime Factorization of 156746742

Prime Factorization 2 × 3 × 2347 × 11131

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 156746742
Product of the distinct prime numbers

The prime factorization of 156746742 is 2 × 3 × 2347 × 11131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 47, 84, 153, 970, 6696, 8327, 2499, 44161, 12118, 541854, 7027616, 4423229, 52929251, 37159283, 729510683, 617015504, 8075221987, 1054119665

Basic calculations (n = 156746742)

Multiplication

n×y
n×2 313493484
n×3 470240226
n×4 626986968
n×5 783733710

Division

n÷y
n÷2 78373371
n÷3 52248914
n÷3 39186685.5
n÷5 31349348.4

Exponentiation

ny
n2 24569541127614564
n3 3.8511955241886E+24
n4 6.0366235122154E+32
n5 9.4622106822037E+40

Nth Root

y√n
2√n 12519.853912886
3√n 539.17884108886
4√n 111.89215304429
5√n 43.555169135004

Divisors of 156746742

1, 2, 3, 6, 2347, 4694, 7041, 11131, 14082, 22262, 33393, 66786, 26124457, 52248914, 78373371, 156746742

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 -156746741
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 156746742 can be divided by 16 positive divisors. The sum of these divisors (counting 156746742) is 1, the average is 0.0625.

Base conversion 156746742

Base System Value
2 Binary 1001010101111100001111110110
3 Ternary 101220221120002220
4 Quaternary 21111330033312
5 Quinary 310111343432
6 Senary 23315343210
8 Octal 1125741766
10 Decimal 156746742
12 Duodecimal 445b1b06
16 Hexadecimal 957c3f6
20 Vigesimal 28jd6h2
36 Base36 2lbmk6

Cryptographic Hash Functions

md5 ec0ababf575dbdf378f967b4e3f3a20c
sha1 363f590d74caf03d4f6316214b8b2ec366811642
sha256 434f13c1d66f767b3d56d49d76162bcf49880c3cf4df647545085b87bc4949b3
sha512 5b5965523f2076e0a21cfc2554b735eb549ae0f42a573ddc1d6da3e13156ffb2b11d898bc0be206d78395288438f1adc43f974101d2124a516580ce232b88ded
ripemd-160 21e0e9c23a5fed42d6a40932618295ae2b8f329f

156746742 as geometric shapes

Circle

Radius = n
Diameter 313493484
Circumference 984868826.28267
Area 7.7187489908586E+16

Sphere

Radius = n
Volume 1.6131850088438E+25
Surface area 3.0874995963434E+17
Circumference 984868826.28267

Square

Length = n
Perimeter 626986968
Area 24569541127614564
Diagonal 221673368.3942

Cube

Length = n
Surface area 147417246765687384
Volume 3.8511955241886E+24
Space diagonal 271493321.06489

Equilateral Triangle

Length = n
Perimeter 470240226
Area 1.063892338792E+16
Altitude 135746660.53245

Triangular Pyramid

Length = n
Surface area 1.063892338792E+16
Volume 4.5386774513817E+23
Height 73891122.798065