80972431 (number)

80972431 is an odd 8-digits prime number following 80972430 and preceding 80972432. In scientific notation, it is written as 8.0972431 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 80972430 positive integers (up to 80972431) that are relatively prime to 80972431.

Interesting facts

Basic properties

Name

Name eighty million nine hundred seventy-two thousand four hundred thirty-one

Notation

Scientific notation 8.0972431 × 10^7
Engineering notation 8.0972431 × 10^6

Prime Factorization of 80972431

Prime Factorization 80972431

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 80972431
Product of the distinct prime numbers

The prime factorization of 80972431 is 80972431. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 10, 83, 53, 364, 203, 9195, 1989, 65257, 60983, 895808, 425141, 3261202, 9077514, 73010091, 87888173, 83951971, 85158467, 8897972949, 4829660648

Basic calculations (n = 80972431)

Multiplication

n×y
n×2 161944862
n×3 242917293
n×4 323889724
n×5 404862155

Division

n÷y
n÷2 40486215.5
n÷3 26990810.333333
n÷3 20243107.75
n÷5 16194486.2

Exponentiation

ny
n2 6556534582049761
n3 5.3089854404414E+23
n4 4.2988145725614E+31
n5 3.4808546635853E+39

Nth Root

y√n
2√n 8998.4682585427
3√n 432.6257774005
4√n 94.86025647521
5√n 38.165190599729

Divisors of 80972431

1, 80972431

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 80972432
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 40486216
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 8998.4683141077
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999753002
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80972431 can be divided by 2 positive divisors. The sum of these divisors (counting 80972431) is 80972432, the average is 40486216.

Base conversion 80972431

Base System Value
2 Binary 100110100111000101010001111
3 Ternary 12122100211021221
4 Quaternary 10310320222033
5 Quinary 131212104211
6 Senary 12011304211
8 Octal 464705217
10 Decimal 80972431
12 Duodecimal 2314b067
16 Hexadecimal 4d38a8f
20 Vigesimal 1561b1b
36 Base36 1c7iq7

Cryptographic Hash Functions

md5 01e90131d1f5d142b2909c5b792e8e11
sha1 1067fc61141c08e07deb582e30389578c87146f0
sha256 45340eeeb8440f8e6dae2b01d40ec0328c07153a75c733e46651d643cd7c25f3
sha512 2ac13c2d1eccdf49575a35f8d4fc3adb3024b17f225c7d935d76372ca0b2593b46cf060f67d981cc8ba1aa21075b330b016a7d3b3c4ee1555abe363177333b45
ripemd-160 b49a42426e52bfd54921b7c5a45c8a9814a796e1

80972431 as geometric shapes

Circle

Radius = n
Diameter 161944862
Circumference 508764788.74581
Area 2.0597960875975E+16

Sphere

Radius = n
Volume 2.2238226210274E+24
Surface area 8.23918435039E+16
Circumference 508764788.74581

Square

Length = n
Perimeter 323889724
Area 6556534582049761
Diagonal 114512310.09852

Cube

Length = n
Surface area 39339207492298566
Volume 5.3089854404414E+23
Space diagonal 140248364.50437

Equilateral Triangle

Length = n
Perimeter 242917293
Area 2.8390627544231E+15
Altitude 70124182.252183

Triangular Pyramid

Length = n
Surface area 2.8390627544231E+15
Volume 6.2566993435946E+22
Height 38170770.03284