80347940 (number)

80347940 is an even 8-digits composite number following 80347939 and preceding 80347941. In scientific notation, it is written as 8.0347940 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 32139168 positive integers (up to 80347940) that are relatively prime to 80347940.

Interesting facts

Basic properties

Name

Name eighty million three hundred forty-seven thousand nine hundred forty

Notation

Scientific notation 8.0347940 × 10^7
Engineering notation 8.0347940 × 10^6

Prime Factorization of 80347940

Prime Factorization 2 × 2 × 5 × 4017397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40173970
Product of the distinct prime numbers

The prime factorization of 80347940 is 2 × 2 × 5 × 4017397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 5, 36, 78, 619, 652, 8348, 7737, 5658, 70174, 249628, 438869, 6655421, 8000990, 65505168, 87403806, 940405314, 948627234, 2532080362, 7659474495

Basic calculations (n = 80347940)

Multiplication

n×y
n×2 160695880
n×3 241043820
n×4 321391760
n×5 401739700

Division

n÷y
n÷2 40173970
n÷3 26782646.666667
n÷3 20086985
n÷5 16069588

Exponentiation

ny
n2 6455791462243600
n3 5.1870954506086E+23
n4 4.1677243403977E+31
n5 3.3486806523882E+39

Nth Root

y√n
2√n 8963.7012444637
3√n 431.51071289923
4√n 94.676825276641
5√n 38.106139176629

Divisors of 80347940

1, 2, 4, 5, 10, 20, 4017397, 8034794, 16069588, 20086985, 40173970, 80347940

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 -80347939
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 80347940 can be divided by 12 positive divisors. The sum of these divisors (counting 80347940) is 1, the average is 0.083333333333333.

Base conversion 80347940

Base System Value
2 Binary 100110010100000001100100100
3 Ternary 12121012002122122
4 Quaternary 10302200030210
5 Quinary 131032113230
6 Senary 11550045112
8 Octal 462401444
10 Decimal 80347940
12 Duodecimal 22aa9798
16 Hexadecimal 4ca0324
20 Vigesimal 15239h0
36 Base36 1bu4v8

Cryptographic Hash Functions

md5 e350f2a80424e2ec965ad55185bb52cd
sha1 c510197a9ca35340ee75498236ca17d037e32293
sha256 30a671417062450171ece1312007a9e67e94fd968aa94049c1e628efa1f25e1a
sha512 d3f9160f10fa4d7c262fd3acf92bb4cfe7ebd09f7e64d44cb8dd9dd8a170ba041f18a241a40fc9b35b057371cae97bf62b8277b1edbb2437856e1a937f7e29a0
ripemd-160 dcf3a9facabbc1521b52f21293b0cc687599d589

80347940 as geometric shapes

Circle

Radius = n
Diameter 160695880
Circumference 504840996.07015
Area 2.0281467030892E+16

Sphere

Radius = n
Volume 2.1727654614801E+24
Surface area 8.1125868123569E+16
Circumference 504840996.07015

Square

Length = n
Perimeter 321391760
Area 6455791462243600
Diagonal 113629146.45674

Cube

Length = n
Surface area 38734748773461600
Volume 5.1870954506086E+23
Space diagonal 139166714.3635

Equilateral Triangle

Length = n
Perimeter 241043820
Area 2.7954397039188E+15
Altitude 69583357.181748

Triangular Pyramid

Length = n
Surface area 2.7954397039188E+15
Volume 6.1130506129787E+22
Height 37876382.152247