156942760 (number)

156942760 is an even 9-digits composite number following 156942759 and preceding 156942761. In scientific notation, it is written as 1.56942760 × 10^8. The sum of its digits is 40. It has a total of 6 prime factors and 32 positive divisors. There are 57947904 positive integers (up to 156942760) that are relatively prime to 156942760.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56942760 × 10^8
Engineering notation 1.56942760 × 10^6

Prime Factorization of 156942760

Prime Factorization 2 × 2 × 2 × 13 × 5 × 301813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39235690
Product of the distinct prime numbers

The prime factorization of 156942760 is 2 × 2 × 2 × 13 × 5 × 301813. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156942760)

Multiplication

n×y
n×2 313885520
n×3 470828280
n×4 627771040
n×5 784713800

Division

n÷y
n÷2 78471380
n÷3 52314253.333333
n÷3 39235690
n÷5 31388552

Exponentiation

ny
n2 24631029916417600
n3 3.8656618167251E+24
n4 6.0668763474346E+32
n5 9.521523185451E+40

Nth Root

y√n
2√n 12527.67975325
3√n 539.40350228717
4√n 111.92711804228
5√n 43.566057182302

Divisors of 156942760

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 -156942759
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 156942760 can be divided by 32 positive divisors. The sum of these divisors (counting 156942760) is 1, the average is 0.03125.

Base conversion 156942760

Base System Value
2 Binary 1001010110101100000110101000
3 Ternary 101221022111222211
4 Quaternary 21112230012220
5 Quinary 310134132020
6 Senary 23323454504
8 Octal 1126540650
10 Decimal 156942760
12 Duodecimal 44687434
16 Hexadecimal 95ac1a8
20 Vigesimal 290hgi0
36 Base36 2lftt4

Cryptographic Hash Functions

md5 bfbd501b57a24a406afbe944e6ef2e6e
sha1 38c6af75b07868be5ba3702f76319f018f1a10c7
sha256 e0a81f691c1aca9c71136a30fe28f17d9450342db9fc44ff211bfcb92bba1ced
sha512 330f57c1748b380f4828c070433351b80aa20df6477fb44528e85cd2dc9de6231e03d760bedf5174c5e6eb51c5d01da33b0713eba80597f0df7058d6fb3f0e00
ripemd-160 6faa9ec15de8be7f751d33e7459f9bede8cbea8a

156942760 as geometric shapes

Circle

Radius = n
Diameter 313885520
Circumference 986100443.70021
Area 7.7380662635768E+16

Sphere

Radius = n
Volume 1.6192446352915E+25
Surface area 3.0952265054307E+17
Circumference 986100443.70021

Square

Length = n
Perimeter 627771040
Area 24631029916417600
Diagonal 221950579.70827

Cube

Length = n
Surface area 147786179498505600
Volume 3.8656618167251E+24
Space diagonal 271832834.20009

Equilateral Triangle

Length = n
Perimeter 470828280
Area 1.0665548814496E+16
Altitude 135916417.10004

Triangular Pyramid

Length = n
Surface area 1.0665548814496E+16
Volume 4.5557261406338E+23
Height 73983526.569422