80431345 (number)

80431345 is an odd 8-digits composite number following 80431344 and preceding 80431346. In scientific notation, it is written as 8.0431345 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 16 positive divisors. There are 61332480 positive integers (up to 80431345) that are relatively prime to 80431345.

Interesting facts

Basic properties

Name

Name eighty million four hundred thirty-one thousand three hundred forty-five

Notation

Scientific notation 8.0431345 × 10^7
Engineering notation 8.0431345 × 10^6

Prime Factorization of 80431345

Prime Factorization 5 × 23 × 331 × 2113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80431345
Product of the distinct prime numbers

The prime factorization of 80431345 is 5 × 23 × 331 × 2113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 68, 77, 84, 262, 4632, 9375, 52299, 41859, 219936, 488858, 1788737, 735743, 10664917, 65245223, 398937447, 703793752, 7745945051, 3609906514

Basic calculations (n = 80431345)

Multiplication

n×y
n×2 160862690
n×3 241294035
n×4 321725380
n×5 402156725

Division

n÷y
n÷2 40215672.5
n÷3 26810448.333333
n÷3 20107836.25
n÷5 16086269

Exponentiation

ny
n2 6469201258509025
n3 5.2032655829757E+23
n4 4.1850564923095E+31
n5 3.3660972257743E+39

Nth Root

y√n
2√n 8968.3524127902
3√n 431.65997084337
4√n 94.701385485061
5√n 38.114047092357

Divisors of 80431345

1, 5, 23, 115, 331, 1655, 2113, 7613, 10565, 38065, 48599, 242995, 699403, 3497015, 16086269, 80431345

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80431344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80431345 can be divided by 16 positive divisors. The sum of these divisors (counting 80431345) is 1, the average is 0.0625.

Base conversion 80431345

Base System Value
2 Binary 100110010110100100011110001
3 Ternary 12121100100001201
4 Quaternary 10302310203301
5 Quinary 131042300340
6 Senary 11551531201
8 Octal 462644361
10 Decimal 80431345
12 Duodecimal 22b29b01
16 Hexadecimal 4cb48f1
20 Vigesimal 152di75
36 Base36 1bvx81

Cryptographic Hash Functions

md5 2a94133414150b59ff00d3a8bd7a829a
sha1 5d1fe7eba52aa4434c59221b4bfe64ff37defbb1
sha256 6b3937056413b81ca4d49afa5077ed1420775f578c1d7072ac55a72894a2a42d
sha512 bbcea1ebc7350a7a93cfccf64f4e830931acd6a9c06c4fbfc147baab2093e1c041eb78e8e7ec76c6e9a57ca5a1d8bb079d1899ad7c7018c9f99f5a7d77285b6a
ripemd-160 460679696d370350bfc55768d617a22dde622aac

80431345 as geometric shapes

Circle

Radius = n
Diameter 160862690
Circumference 505365045.14069
Area 2.0323595148326E+16

Sphere

Radius = n
Volume 2.1795387906871E+24
Surface area 8.1294380593303E+16
Circumference 505365045.14069

Square

Length = n
Perimeter 321725380
Area 6469201258509025
Diagonal 113747098.93891

Cube

Length = n
Surface area 38815207551054150
Volume 5.2032655829757E+23
Space diagonal 139311176.0611

Equilateral Triangle

Length = n
Perimeter 241294035
Area 2.8012463160315E+15
Altitude 69655588.03055

Triangular Pyramid

Length = n
Surface area 2.8012463160315E+15
Volume 6.1321072967279E+22
Height 37915699.646303