156980072 (number)

156980072 is an even 9-digits composite number following 156980071 and preceding 156980073. In scientific notation, it is written as 1.56980072 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 8 positive divisors. There are 78490032 positive integers (up to 156980072) that are relatively prime to 156980072.

Interesting facts

Basic properties

Name

Name one hundred fifty-six million nine hundred eighty thousand seventy-two

Notation

Scientific notation 1.56980072 × 10^8
Engineering notation 1.56980072 × 10^6

Prime Factorization of 156980072

Prime Factorization 2 × 2 × 2 × 19622509

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39245018
Product of the distinct prime numbers

The prime factorization of 156980072 is 2 × 2 × 2 × 19622509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 11, 58, 885, 530, 1132, 6405, 58243, 18260, 109124, 994829, 7092982, 9754528, 68814729, 39883255, 475020847, 22278965, 3996081261, 7234625560

Basic calculations (n = 156980072)

Multiplication

n×y
n×2 313960144
n×3 470940216
n×4 627920288
n×5 784900360

Division

n÷y
n÷2 78490036
n÷3 52326690.666667
n÷3 39245018
n÷5 31396014.4

Exponentiation

ny
n2 24642743005125184
n3 3.868419571222E+24
n4 6.0726478281665E+32
n5 9.5328469329621E+40

Nth Root

y√n
2√n 12529.168847134
3√n 539.44624532022
4√n 111.93376991388
5√n 43.568128487998

Divisors of 156980072

1, 2, 4, 8, 19622509, 39245018, 78490036, 156980072

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 -156980071
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 156980072 can be divided by 8 positive divisors. The sum of these divisors (counting 156980072) is 1, the average is 0.125.

Base conversion 156980072

Base System Value
2 Binary 1001010110110101001101101000
3 Ternary 101221101102011202
4 Quaternary 21112311031220
5 Quinary 310141330242
6 Senary 23324343332
8 Octal 1126651550
10 Decimal 156980072
12 Duodecimal 446a4b48
16 Hexadecimal 95b5368
20 Vigesimal 2912a3c
36 Base36 2lgmlk

Cryptographic Hash Functions

md5 2cdb9a10b1956a87ffcc00442dca82fc
sha1 dcae5e680ba91a7a9af0caee0577373b359f2a2b
sha256 2f518d8285c7bedfa70373fc90ef4dd4b744f792fcb03410fccf3f4e380ff3e2
sha512 84d4c1156190a182f71dcc8c982df27adcf0e0b8fe581b0480eb36ce63fcacea4dceecfa83416df1b03166c437993d912c6d41af9198c31bc5510aa93ddbb49c
ripemd-160 6c6a2c9520335a3d41194d429a513fbd197f37c8

156980072 as geometric shapes

Circle

Radius = n
Diameter 313960144
Circumference 986334881.91039
Area 7.7417460389203E+16

Sphere

Radius = n
Volume 1.6203998007939E+25
Surface area 3.0966984155681E+17
Circumference 986334881.91039

Square

Length = n
Perimeter 627920288
Area 24642743005125184
Diagonal 222003346.8447

Cube

Length = n
Surface area 147856458030751104
Volume 3.868419571222E+24
Space diagonal 271897460.47982

Equilateral Triangle

Length = n
Perimeter 470940216
Area 1.0670620730685E+16
Altitude 135948730.23991

Triangular Pyramid

Length = n
Surface area 1.0670620730685E+16
Volume 4.5589761854764E+23
Height 74001115.614902