156740855 (number)

156740855 is an odd 9-digits composite number following 156740854 and preceding 156740856. In scientific notation, it is written as 1.56740855 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 123674688 positive integers (up to 156740855) that are relatively prime to 156740855.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million seven hundred forty thousand eight hundred fifty-five

Notation

Scientific notation 1.56740855 × 10^8
Engineering notation 1.56740855 × 10^6

Prime Factorization of 156740855

Prime Factorization 5 × 73 × 429427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 156740855
Product of the distinct prime numbers

The prime factorization of 156740855 is 5 × 73 × 429427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 156740855)

Multiplication

n×y
n×2 313481710
n×3 470222565
n×4 626963420
n×5 783704275

Division

n÷y
n÷2 78370427.5
n÷3 52246951.666667
n÷3 39185213.75
n÷5 31348171

Exponentiation

ny
n2 24567695626131025
n3 3.8507616178195E+24
n4 6.0357166837822E+32
n5 9.4604339355378E+40

Nth Root

y√n
2√n 12519.618804101
3√n 539.17209095266
4√n 111.89110243492
5√n 43.554841966312

Divisors of 156740855

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156740854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156740855 can be divided by 8 positive divisors. The sum of these divisors (counting 156740855) is 1, the average is 0.125.

Base conversion 156740855

Base System Value
2 Binary 1001010101111010110011110111
3 Ternary 101220221021000212
4 Quaternary 21111322303313
5 Quinary 310111201410
6 Senary 23315300035
8 Octal 1125726367
10 Decimal 156740855
12 Duodecimal 445aa61b
16 Hexadecimal 957acf7
20 Vigesimal 28jcc2f
36 Base36 2lbi0n

Cryptographic Hash Functions

md5 a696111d8b86900bc2efa4a1dc99a287
sha1 52161ffc80efaac7076851af4cf774d7f05d0b91
sha256 52faf38546e053aee4470085fdc57420014344f9803566820be7311c3c5bf4d2
sha512 1cc45ae1a2a7a8a8aa71e0d0db27036ba71eb9aceddd8efe13a7887404ce3b7727869a3f92d63169def42e182e5f886d0c34dbbe0f6142944b8ba456110fb12f
ripemd-160 40a4f41b0e43f60639a65a753c48ea892db13705

156740855 as geometric shapes

Circle

Radius = n
Diameter 313481710
Circumference 984831837.17077
Area 7.7181692094683E+16

Sphere

Radius = n
Volume 1.613003254569E+25
Surface area 3.0872676837873E+17
Circumference 984831837.17077

Square

Length = n
Perimeter 626963420
Area 24567695626131025
Diagonal 221665042.91895

Cube

Length = n
Surface area 147406173756786150
Volume 3.8507616178195E+24
Space diagonal 271483124.48179

Equilateral Triangle

Length = n
Perimeter 470222565
Area 1.0638124262337E+16
Altitude 135741562.24089

Triangular Pyramid

Length = n
Surface area 1.0638124262337E+16
Volume 4.5381660878218E+23
Height 73888347.639652