80702980 (number)

80702980 is an even 8-digits composite number following 80702979 and preceding 80702981. In scientific notation, it is written as 8.0702980 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 32281184 positive integers (up to 80702980) that are relatively prime to 80702980.

Interesting facts

Basic properties

Name

Name eighty million seven hundred two thousand nine hundred eighty

Notation

Scientific notation 8.0702980 × 10^7
Engineering notation 8.0702980 × 10^6

Prime Factorization of 80702980

Prime Factorization 2 × 2 × 5 × 4035149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40351490
Product of the distinct prime numbers

The prime factorization of 80702980 is 2 × 2 × 5 × 4035149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 60, 33, 447, 888, 7479, 7943, 20445, 31272, 668884, 88587, 8378161, 7341429, 77376212, 65181907, 773688019, 742712760, 2979521887, 3914643698

Basic calculations (n = 80702980)

Multiplication

n×y
n×2 161405960
n×3 242108940
n×4 322811920
n×5 403514900

Division

n÷y
n÷2 40351490
n÷3 26900993.333333
n÷3 20175745
n÷5 16140596

Exponentiation

ny
n2 6512970980880400
n3 5.2561616681057E+23
n4 4.241879099779E+31
n5 3.4233228415188E+39

Nth Root

y√n
2√n 8983.4837340533
3√n 432.14536289003
4√n 94.781241467145
5√n 38.139756351678

Divisors of 80702980

1, 2, 4, 5, 10, 20, 4035149, 8070298, 16140596, 20175745, 40351490, 80702980

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 -80702979
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 80702980 can be divided by 12 positive divisors. The sum of these divisors (counting 80702980) is 1, the average is 0.083333333333333.

Base conversion 80702980

Base System Value
2 Binary 100110011110110111000000100
3 Ternary 12121212010200021
4 Quaternary 10303312320010
5 Quinary 131124443410
6 Senary 12001424524
8 Octal 463667004
10 Decimal 80702980
12 Duodecimal 2303b144
16 Hexadecimal 4cf6e04
20 Vigesimal 1547h90
36 Base36 1c1qtg

Cryptographic Hash Functions

md5 6435e52b97cef732373a2ced25c67958
sha1 2cdaa45392ff04319b6f1514cd3f6113d032fbc1
sha256 d6f2bef8dd014e6f26ce3e975ac8a7d371cac438d90476e146c2a5b9dbcec07e
sha512 40e98517fed364bbe9cd835964528bfbe9c6315724eb3b367b3be5e0c2a629b539278737c2247471aa7f645fd2cd8a66332d99a25cbfd4e407fa54062cd5472f
ripemd-160 e9a34fc690de5747f8a6ae82e5e9c8fddac00c5e

80702980 as geometric shapes

Circle

Radius = n
Diameter 161405960
Circumference 507071778.18161
Area 2.0461101786577E+16

Sphere

Radius = n
Volume 2.2016958510135E+24
Surface area 8.1844407146309E+16
Circumference 507071778.18161

Square

Length = n
Perimeter 322811920
Area 6512970980880400
Diagonal 114131248.83992

Cube

Length = n
Surface area 39077825885282400
Volume 5.2561616681057E+23
Space diagonal 139781661.68221

Equilateral Triangle

Length = n
Perimeter 242108940
Area 2.8201991617766E+15
Altitude 69890830.841107

Triangular Pyramid

Length = n
Surface area 2.8201991617766E+15
Volume 6.1944459308839E+22
Height 38043749.613308