80974720 (number)

80974720 is an even 8-digits composite number following 80974719 and preceding 80974721. In scientific notation, it is written as 8.0974720 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 32 positive divisors. There are 30976000 positive integers (up to 80974720) that are relatively prime to 80974720.

Interesting facts

Basic properties

Name

Name eighty million nine hundred seventy-four thousand seven hundred twenty

Notation

Scientific notation 8.0974720 × 10^7
Engineering notation 8.0974720 × 10^6

Prime Factorization of 80974720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 115 × 5501

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1265230
Product of the distinct prime numbers

The prime factorization of 80974720 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 115 × 5501. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 80974720)

Multiplication

n×y
n×2 161949440
n×3 242924160
n×4 323898880
n×5 404873600

Division

n÷y
n÷2 40487360
n÷3 26991573.333333
n÷3 20243680
n÷5 16194944

Exponentiation

ny
n2 6556905279078400
n3 5.309435690399E+23
n4 4.2993006838806E+31
n5 3.4813466907304E+39

Nth Root

y√n
2√n 8998.5954459571
3√n 432.6298539776
4√n 94.860926866424
5√n 38.165406374734

Divisors of 80974720

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80974719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80974720 can be divided by 32 positive divisors. The sum of these divisors (counting 80974720) is 1, the average is 0.03125.

Base conversion 80974720

Base System Value
2 Binary 100110100111001001110000000
3 Ternary 12122100221102201
4 Quaternary 10310321032000
5 Quinary 131212142340
6 Senary 12011322544
8 Octal 464711600
10 Decimal 80974720
12 Duodecimal 23150454
16 Hexadecimal 4d39380
20 Vigesimal 1561gg0
36 Base36 1c7khs

Cryptographic Hash Functions

md5 d1d01896ac7a4d3a438454274f712c10
sha1 b6a8a01669f2fe75da84ee4ff53fb29660ba6f53
sha256 dcd1c50a7130df2f0b62bfe1ef037d20104dac5d77e8d5aa3870500806fa4dce
sha512 dea6af10a47c9decff38594f5190c8fd9737bcd476f483c65303f75911168f87958e947153de541da58ad89b880381c9b738a9ece3ca033b7496372b684e0ced
ripemd-160 d1daa64ac792d7805228b006dbdc98f47a307db6

80974720 as geometric shapes

Circle

Radius = n
Diameter 161949440
Circumference 508779170.95698
Area 2.0599125455037E+16

Sphere

Radius = n
Volume 2.2240112212886E+24
Surface area 8.2396501820147E+16
Circumference 508779170.95698

Square

Length = n
Perimeter 323898880
Area 6556905279078400
Diagonal 114515547.23336

Cube

Length = n
Surface area 39341431674470400
Volume 5.309435690399E+23
Space diagonal 140252329.16866

Equilateral Triangle

Length = n
Perimeter 242924160
Area 2.8392232709451E+15
Altitude 70126164.584332

Triangular Pyramid

Length = n
Surface area 2.8392232709451E+15
Volume 6.2572299682583E+22
Height 38171849.077788