156744742 (number)

156744742 is an even 9-digits composite number following 156744741 and preceding 156744743. In scientific notation, it is written as 1.56744742 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 59097600 positive integers (up to 156744742) that are relatively prime to 156744742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56744742 × 10^8
Engineering notation 1.56744742 × 10^6

Prime Factorization of 156744742

Prime Factorization 2 × 11 × 7 × 31 × 32833

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 156744742
Product of the distinct prime numbers

The prime factorization of 156744742 is 2 × 11 × 7 × 31 × 32833. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 16, 84, 345, 775, 9965, 8670, 63851, 51175, 888808, 324330, 3092428, 4348432, 49854253, 35044875, 315050420, 570474888, 8375462525, 3854470913

Basic calculations (n = 156744742)

Multiplication

n×y
n×2 313489484
n×3 470234226
n×4 626978968
n×5 783723710

Division

n÷y
n÷2 78372371
n÷3 52248247.333333
n÷3 39186185.5
n÷5 31348948.4

Exponentiation

ny
n2 24568914144646564
n3 3.8510481088228E+24
n4 6.0363154224701E+32
n5 9.461607035257E+40

Nth Root

y√n
2√n 12519.774039494
3√n 539.17654787316
4√n 111.89179612239
5√n 43.555057986559

Divisors of 156744742

1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 32833, 65666, 229831, 361163, 459662, 722326, 1017823, 2035646, 2528141, 5056282, 7124761, 11196053, 14249522, 22392106, 78372371, 156744742

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 -156744741
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 156744742 can be divided by 32 positive divisors. The sum of these divisors (counting 156744742) is 1, the average is 0.03125.

Base conversion 156744742

Base System Value
2 Binary 1001010101111011110000100110
3 Ternary 101220221110100211
4 Quaternary 21111323300212
5 Quinary 310111312432
6 Senary 23315330034
8 Octal 1125736046
10 Decimal 156744742
12 Duodecimal 445b091a
16 Hexadecimal 957bc26
20 Vigesimal 28jd1h2
36 Base36 2lbl0m

Cryptographic Hash Functions

md5 d391faf9d74c9b5da44694ec43045cca
sha1 01aeee03e0dff18feefb67acad1487793595742a
sha256 2c4b7bfd8b9465f27d3e305db84e61c5b2ddf845c2c8f9e6de3840146cafe56e
sha512 321d9249e15e004153650069b4ea17cf0c63d60b58b4fd9fe641b56f87146de366358c3ad7d90cc54233b677f8cd78087d5a57e7ffd002ddfa51a02258b09c54
ripemd-160 6ed80581715b93597d9903f7a01e4da12f906702

156744742 as geometric shapes

Circle

Radius = n
Diameter 313489484
Circumference 984856259.91206
Area 7.71855201835E+16

Sphere

Radius = n
Volume 1.6131232596398E+25
Surface area 3.08742080734E+17
Circumference 984856259.91206

Square

Length = n
Perimeter 626978968
Area 24568914144646564
Diagonal 221670539.96707

Cube

Length = n
Surface area 147413484867879384
Volume 3.8510481088228E+24
Space diagonal 271489856.96328

Equilateral Triangle

Length = n
Perimeter 470234226
Area 1.0638651896331E+16
Altitude 135744928.48164

Triangular Pyramid

Length = n
Surface area 1.0638651896331E+16
Volume 4.538503720707E+23
Height 73890179.989024