80742015 (number)

80742015 is an odd 8-digits composite number following 80742014 and preceding 80742016. In scientific notation, it is written as 8.0742015 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 40 positive divisors. There are 42456960 positive integers (up to 80742015) that are relatively prime to 80742015.

Interesting facts

Basic properties

Name

Name eighty million seven hundred forty-two thousand fifteen

Notation

Scientific notation 8.0742015 × 10^7
Engineering notation 8.0742015 × 10^6

Prime Factorization of 80742015

Prime Factorization 3 × 3 × 9 × 5 × 73 × 2731

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 26914005
Product of the distinct prime numbers

The prime factorization of 80742015 is 3 × 3 × 9 × 5 × 73 × 2731. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 6, 70, 13, 815, 112, 853, 4157, 72924, 48143, 739701, 6612, 6979639, 5085703, 24902543, 41622213, 137621626, 390010465, 4247469421, 669631510

Basic calculations (n = 80742015)

Multiplication

n×y
n×2 161484030
n×3 242226045
n×4 322968060
n×5 403710075

Division

n÷y
n÷2 40371007.5
n÷3 26914005
n÷3 20185503.75
n÷5 16148403

Exponentiation

ny
n2 6519272986260225
n3 5.2637923724572E+23
n4 4.2500920269382E+31
n5 3.4316099419043E+39

Nth Root

y√n
2√n 8985.6560695366
3√n 432.21502605584
4√n 94.792700507669
5√n 38.143445180592

Divisors of 80742015

1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 365, 405, 657, 1095, 1971, 2731, 3285, 5913, 8193, 9855, 13655, 24579, 29565, 40965, 73737, 122895, 199363, 221211, 368685, 598089, 996815, 1106055, 1794267, 2990445, 5382801, 8971335, 16148403, 26914005, 80742015

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80742014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80742015 can be divided by 40 positive divisors. The sum of these divisors (counting 80742015) is 1, the average is 0.025.

Base conversion 80742015

Base System Value
2 Binary 100110100000000011001111111
3 Ternary 12121221010020000
4 Quaternary 10310000121333
5 Quinary 131132221030
6 Senary 12002325343
8 Octal 464003177
10 Decimal 80742015
12 Duodecimal 23059853
16 Hexadecimal 4d0067f
20 Vigesimal 154cf0f
36 Base36 1c2kxr

Cryptographic Hash Functions

md5 6b65f5fe5c08f9ffa8f263e6c751d3fe
sha1 bcd4a6a216701bd1b4dc093094af8a9d3ca755bf
sha256 758ff8f961e4aa31ddb8e394d2ade1fa6508b08adbc3f2328b7c13a52f99e9bb
sha512 3adc237883ab8b0e82212bf40dea2ce34026a9133b9d8cc7738496a556d39ebb319205569286c1e15f644d1cd0993cc6950ec1010bd58234335a938616753587
ripemd-160 2b2c7b1a4ee626d55a8d9c95723babaf81736126

80742015 as geometric shapes

Circle

Radius = n
Diameter 161484030
Circumference 507317042.32007
Area 2.0480900120382E+16

Sphere

Radius = n
Volume 2.2048921929778E+24
Surface area 8.1923600481526E+16
Circumference 507317042.32007

Square

Length = n
Perimeter 322968060
Area 6519272986260225
Diagonal 114186452.66633

Cube

Length = n
Surface area 39115637917561350
Volume 5.2637923724572E+23
Space diagonal 139849272.28549

Equilateral Triangle

Length = n
Perimeter 242226045
Area 2.8229280101535E+15
Altitude 69924636.142744

Triangular Pyramid

Length = n
Surface area 2.8229280101535E+15
Volume 6.2034388022042E+22
Height 38062150.888777