156920742 (number)

156920742 is an even 9-digits composite number following 156920741 and preceding 156920743. In scientific notation, it is written as 1.56920742 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 47551680 positive integers (up to 156920742) that are relatively prime to 156920742.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56920742 × 10^8
Engineering notation 1.56920742 × 10^6

Prime Factorization of 156920742

Prime Factorization 2 × 3 × 3 × 11 × 792529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 52306914
Product of the distinct prime numbers

The prime factorization of 156920742 is 2 × 3 × 3 × 11 × 792529. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156920742)

Multiplication

n×y
n×2 313841484
n×3 470762226
n×4 627682968
n×5 784603710

Division

n÷y
n÷2 78460371
n÷3 52306914
n÷3 39230185.5
n÷5 31384148.4

Exponentiation

ny
n2 24624119269830564
n3 3.8640350669183E+24
n4 6.0634724981484E+32
n5 9.5148460350604E+40

Nth Root

y√n
2√n 12526.800948367
3√n 539.37827622862
4√n 111.9231921827
5√n 43.564834709496

Divisors of 156920742

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156920741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156920742 can be divided by 24 positive divisors. The sum of these divisors (counting 156920742) is 1, the average is 0.041666666666667.

Base conversion 156920742

Base System Value
2 Binary 1001010110100110101110100110
3 Ternary 101221021101210100
4 Quaternary 21112212232212
5 Quinary 310132430432
6 Senary 23323204530
8 Octal 1126465646
10 Decimal 156920742
12 Duodecimal 44676746
16 Hexadecimal 95a6ba6
20 Vigesimal 290f1h2
36 Base36 2lfcti

Cryptographic Hash Functions

md5 d0edc54eaeb1f720a9a342e93e567dea
sha1 b24d0d02ef7fe2ff97c0c0d36c1e37767a6be5a6
sha256 c5e858bc0023a73c3bf1ec71a8784dd5b71b71e35b40f93e5e5a8a52ea12c96a
sha512 6183293be282dfb731ad42b6a7a64bc5c86258495cdff6a59b649eaf7351b8655156ec5e7646c12c2bd82ad02b7380f3414f2e00e9774bdada66cbd58028db3b
ripemd-160 688fc5aa00bf2596c3f621cebb85eb2fec1107d9

156920742 as geometric shapes

Circle

Radius = n
Diameter 313841484
Circumference 985962100.52612
Area 7.7358952199219E+16

Sphere

Radius = n
Volume 1.6185632239259E+25
Surface area 3.0943580879687E+17
Circumference 985962100.52612

Square

Length = n
Perimeter 627682968
Area 24624119269830564
Diagonal 221919441.55405

Cube

Length = n
Surface area 147744715618983384
Volume 3.8640350669183E+24
Space diagonal 271794697.90541

Equilateral Triangle

Length = n
Perimeter 470762226
Area 1.0662556416746E+16
Altitude 135897348.9527

Triangular Pyramid

Length = n
Surface area 1.0662556416746E+16
Volume 4.5538089976009E+23
Height 73973147.184683