156980068 (number)

156980068 is an even 9-digits composite number following 156980067 and preceding 156980069. In scientific notation, it is written as 1.56980068 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 67277160 positive integers (up to 156980068) that are relatively prime to 156980068.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred eighty thousand sixty-eight

Notation

Scientific notation 1.56980068 × 10^8
Engineering notation 1.56980068 × 10^6

Prime Factorization of 156980068

Prime Factorization 2 × 2 × 7 × 5606431

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78490034
Product of the distinct prime numbers

The prime factorization of 156980068 is 2 × 2 × 7 × 5606431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 67, 73, 556, 973, 896, 571, 79213, 31760, 872728, 343429, 8918382, 3735747, 87050744, 29430689, 690178641, 967925678, 4497752840, 7717563520

Basic calculations (n = 156980068)

Multiplication

n×y
n×2 313960136
n×3 470940204
n×4 627920272
n×5 784900340

Division

n÷y
n÷2 78490034
n÷3 52326689.333333
n÷3 39245017
n÷5 31396013.6

Exponentiation

ny
n2 24642741749284624
n3 3.8684192755091E+24
n4 6.0726472092194E+32
n5 9.5328457184326E+40

Nth Root

y√n
2√n 12529.168687507
3√n 539.44624073835
4√n 111.93376920084
5√n 43.568128265967

Divisors of 156980068

1, 2, 4, 7, 14, 28, 5606431, 11212862, 22425724, 39245017, 78490034, 156980068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -156980067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156980068 can be divided by 12 positive divisors. The sum of these divisors (counting 156980068) is 1, the average is 0.083333333333333.

Base conversion 156980068

Base System Value
2 Binary 1001010110110101001101100100
3 Ternary 101221101102011121
4 Quaternary 21112311031210
5 Quinary 310141330233
6 Senary 23324343324
8 Octal 1126651544
10 Decimal 156980068
12 Duodecimal 446a4b44
16 Hexadecimal 95b5364
20 Vigesimal 2912a38
36 Base36 2lgmlg

Cryptographic Hash Functions

md5 485c481566daefb7bf35440459465099
sha1 ba6341f73ecf4c0eef4548b055d292f735fa596a
sha256 ad308a1f5f3cdec91186abeb8f4af5abce46e9aa4b728deba31fa1164537f2fc
sha512 ec4c28da12edea20c17dcc5b7ccb5da3e51d494abec46029505193295b1df50d75139b4edd2b7a484df7270d086ddc185348c19ca38994f92dbdd7334f91caab
ripemd-160 fc59fd593e80e9614fad37c84ec4e5a59ac32ba7

156980068 as geometric shapes

Circle

Radius = n
Diameter 313960136
Circumference 986334856.77765
Area 7.7417456443863E+16

Sphere

Radius = n
Volume 1.620399676926E+25
Surface area 3.0966982577545E+17
Circumference 986334856.77765

Square

Length = n
Perimeter 627920272
Area 24642741749284624
Diagonal 222003341.18785

Cube

Length = n
Surface area 147856450495707744
Volume 3.8684192755091E+24
Space diagonal 271897453.55162

Equilateral Triangle

Length = n
Perimeter 470940204
Area 1.067062018689E+16
Altitude 135948726.77581

Triangular Pyramid

Length = n
Surface area 1.067062018689E+16
Volume 4.5589758369754E+23
Height 74001113.729284