80970 (number)

80970 is an even 5-digits composite number following 80969 and preceding 80971. In scientific notation, it is written as 8.0970 × 10^4. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 21584 positive integers (up to 80970) that are relatively prime to 80970.

Interesting facts

Basic properties

Name

Name eighty thousand nine hundred seventy

Notation

Scientific notation 8.0970 × 10^4
Engineering notation 8.0970 × 10^3

Prime Factorization of 80970

Prime Factorization 2 × 3 × 5 × 2699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80970
Product of the distinct prime numbers

The prime factorization of 80970 is 2 × 3 × 5 × 2699. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 57, 57, 519, 556, 4539, 609, 6727, 51222, 835758, 921877, 7931218, 5824077, 1714081, 57318182, 263091029, 928951806, 2217984314, 9781972190

Basic calculations (n = 80970)

Multiplication

n×y
n×2 161940
n×3 242910
n×4 323880
n×5 404850

Division

n÷y
n÷2 40485
n÷3 26990
n÷3 20242.5
n÷5 16194

Exponentiation

ny
n2 6556140900
n3 530850728673000
n4 4.2982983500653E+19
n5 3.4803321740479E+24

Nth Root

y√n
2√n 284.55227990652
3√n 43.262144784546
4√n 16.868677479474
5√n 9.5866048784149

Divisors of 80970

1, 2, 3, 5, 6, 10, 15, 30, 2699, 5398, 8097, 13495, 16194, 26990, 40485, 80970

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80969
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80970 can be divided by 16 positive divisors. The sum of these divisors (counting 80970) is 1, the average is 0.0625.

Base conversion 80970

Base System Value
2 Binary 10011110001001010
3 Ternary 11010001220
4 Quaternary 103301022
5 Quinary 10042340
6 Senary 1422510
8 Octal 236112
10 Decimal 80970
12 Duodecimal 3aa36
16 Hexadecimal 13c4a
20 Vigesimal a28a
36 Base36 1qh6

Cryptographic Hash Functions

md5 8f6380b68a859b556ef375a54011fc6b
sha1 d70a314aeab0e2fd19a31f94d7ccb4c12cafe998
sha256 d77ca2fce1c3b31de1f25ac096f41d758e0a5855ab9f293e84a2a00b07b665c1
sha512 b15b8e3827b3ba05ba350b1fddb89ca1fb0daff2ee5424af3a3f3c6e3d46d903ee7d6e20401e0047445dd9716b058d9cc9bb00580a79800cd290bac4e27aaa3e
ripemd-160 add4d059513c5c045ad0a850e62b4d39605ec4b5

80970 as geometric shapes

Circle

Radius = n
Diameter 161940
Circumference 508749.51432233
Area 20596724087.34

Sphere

Radius = n
Volume 2.2236223324692E+15
Surface area 82386896349.358
Circumference 508749.51432233

Square

Length = n
Perimeter 323880
Area 6556140900
Diagonal 114508.87214535

Cube

Length = n
Surface area 39336845400
Volume 530850728673000
Space diagonal 140244.15388885

Equilateral Triangle

Length = n
Perimeter 242910
Area 2838892285.0951
Altitude 70122.076944426

Triangular Pyramid

Length = n
Surface area 2838892285.0951
Volume 62561358340416
Height 38169.62404845