156980081 (number)

156980081 is an odd 9-digits prime number following 156980080 and preceding 156980082. In scientific notation, it is written as 1.56980081 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 156980080 positive integers (up to 156980081) that are relatively prime to 156980081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.56980081 × 10^8
Engineering notation 1.56980081 × 10^6

Prime Factorization of 156980081

Prime Factorization 156980081

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 156980081
Product of the distinct prime numbers

The prime factorization of 156980081 is 156980081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 1, 2, 2, 825, 313, 1641, 6601, 78445, 27336, 671593, 306767, 2353140, 9787900, 89894539, 51740106, 994048009, 37108267, 4299239644, 814828491

Basic calculations (n = 156980081)

Multiplication

n×y
n×2 313960162
n×3 470940243
n×4 627920324
n×5 784900405

Division

n÷y
n÷2 78490040.5
n÷3 52326693.666667
n÷3 39245020.25
n÷5 31396016.2

Exponentiation

ny
n2 24642745830766561
n3 3.8684202365761E+24
n4 6.0726492207976E+32
n5 9.532849665654E+40

Nth Root

y√n
2√n 12529.169206296
3√n 539.44625562942
4√n 111.93377151823
5√n 43.568128987569

Divisors of 156980081

1, 156980081

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 156980082
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 78490041
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 12529.169246203
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999872595
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 156980081 can be divided by 2 positive divisors. The sum of these divisors (counting 156980081) is 156980082, the average is 78490041.

Base conversion 156980081

Base System Value
2 Binary 1001010110110101001101110001
3 Ternary 101221101102012002
4 Quaternary 21112311031301
5 Quinary 310141330311
6 Senary 23324343345
8 Octal 1126651561
10 Decimal 156980081
12 Duodecimal 446a4b55
16 Hexadecimal 95b5371
20 Vigesimal 2912a41
36 Base36 2lgmlt

Cryptographic Hash Functions

md5 a6123ed62e80b802991525cd1f490310
sha1 e36b5801ece0725ebe88e69ea8df2734a64f639c
sha256 f3ac1dc33d48cc26fac23e794b02a0cfae0e2ffa059a8c55b2c42268f46b7757
sha512 7d4e157dd4b60211d1bba51eb63ac9c12884664535a796d2dc236b351d4680fb4fa11a626782d790743685b8cc6b5b2c46397a1e6f59cfb44323169d09cf9970
ripemd-160 874a0688bc5928413a0ca42cd7f9ff8ec50f571f

156980081 as geometric shapes

Circle

Radius = n
Diameter 313960162
Circumference 986334938.45906
Area 7.7417469266217E+16

Sphere

Radius = n
Volume 1.6204000794968E+25
Surface area 3.0966987706487E+17
Circumference 986334938.45906

Square

Length = n
Perimeter 627920324
Area 24642745830766561
Diagonal 222003359.57263

Cube

Length = n
Surface area 147856474984599366
Volume 3.8684202365761E+24
Space diagonal 271897476.06828

Equilateral Triangle

Length = n
Perimeter 470940243
Area 1.0670621954223E+16
Altitude 135948738.03414

Triangular Pyramid

Length = n
Surface area 1.0670621954223E+16
Volume 4.5589769696038E+23
Height 74001119.857542