80857572 (number)

80857572 is an even 8-digits composite number following 80857571 and preceding 80857573. In scientific notation, it is written as 8.0857572 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 26952520 positive integers (up to 80857572) that are relatively prime to 80857572.

Interesting facts

Basic properties

Name

Name eighty million eight hundred fifty-seven thousand five hundred seventy-two

Notation

Scientific notation 8.0857572 × 10^7
Engineering notation 8.0857572 × 10^6

Prime Factorization of 80857572

Prime Factorization 2 × 2 × 3 × 6738131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40428786
Product of the distinct prime numbers

The prime factorization of 80857572 is 2 × 2 × 3 × 6738131. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 42, 80, 186, 957, 8586, 7242, 68810, 52975, 237896, 239980, 4394094, 3188986, 48361694, 15072821, 551539494, 36151599, 1244645825, 1088589710

Basic calculations (n = 80857572)

Multiplication

n×y
n×2 161715144
n×3 242572716
n×4 323430288
n×5 404287860

Division

n÷y
n÷2 40428786
n÷3 26952524
n÷3 20214393
n÷5 16171514.4

Exponentiation

ny
n2 6537946949735184
n3 5.2864251622039E+23
n4 4.2744750317552E+31
n5 3.4562367264235E+39

Nth Root

y√n
2√n 8992.0838519222
3√n 432.42112141431
4√n 94.826598862989
5√n 38.154357023543

Divisors of 80857572

1, 2, 3, 4, 6, 12, 6738131, 13476262, 20214393, 26952524, 40428786, 80857572

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80857571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80857572 can be divided by 12 positive divisors. The sum of these divisors (counting 80857572) is 1, the average is 0.083333333333333.

Base conversion 80857572

Base System Value
2 Binary 100110100011100100111100100
3 Ternary 12122010222201220
4 Quaternary 10310130213210
5 Quinary 131144420242
6 Senary 12005020340
8 Octal 464344744
10 Decimal 80857572
12 Duodecimal 230b46b0
16 Hexadecimal 4d1c9e4
20 Vigesimal 15573ic
36 Base36 1c523o

Cryptographic Hash Functions

md5 2938c9fbd05d0e9bde99673a8d4db852
sha1 2480d8d79db11aaa24dca9ae36eee54133d84e86
sha256 84056506963635cf8d50a2436c63a7758f59d24bd5fcac476f8e62dab9bfdb60
sha512 fe7c7b9fa3fc5a8242016120fae9161453e3f896726bc8aecf9ac26479731756362ba77cfc1c65eba59f5a90399a2b58876743f53996b82c99f30d19209ecab5
ripemd-160 f85dac382b740d72d96340b099db981497b583c2

80857572 as geometric shapes

Circle

Radius = n
Diameter 161715144
Circumference 508043108.36462
Area 2.0539566106848E+16

Sphere

Radius = n
Volume 2.2143725937776E+24
Surface area 8.2158264427391E+16
Circumference 508043108.36462

Square

Length = n
Perimeter 323430288
Area 6537946949735184
Diagonal 114349874.94296

Cube

Length = n
Surface area 39227681698411104
Volume 5.2864251622039E+23
Space diagonal 140049422.88066

Equilateral Triangle

Length = n
Perimeter 242572716
Area 2.8310140735328E+15
Altitude 70024711.440329

Triangular Pyramid

Length = n
Surface area 2.8310140735328E+15
Volume 6.230111800716E+22
Height 38116624.980986