80974345 (number)

80974345 is an odd 8-digits composite number following 80974344 and preceding 80974346. In scientific notation, it is written as 8.0974345 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 64746240 positive integers (up to 80974345) that are relatively prime to 80974345.

Interesting facts

Basic properties

Name

Name eighty million nine hundred seventy-four thousand three hundred forty-five

Notation

Scientific notation 8.0974345 × 10^7
Engineering notation 8.0974345 × 10^6

Prime Factorization of 80974345

Prime Factorization 5 × 5189 × 3121

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80974345
Product of the distinct prime numbers

The prime factorization of 80974345 is 5 × 5189 × 3121. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 50, 84, 188, 565, 2305, 98, 84572, 89631, 600470, 680282, 555548, 8594492, 13348700, 75287561, 973746857, 222318239, 4534015666, 1531044053

Basic calculations (n = 80974345)

Multiplication

n×y
n×2 161948690
n×3 242923035
n×4 323897380
n×5 404871725

Division

n÷y
n÷2 40487172.5
n÷3 26991448.333333
n÷3 20243586.25
n÷5 16194869

Exponentiation

ny
n2 6556844548179025
n3 5.3093619255562E+23
n4 4.2992210428985E+31
n5 3.4812660795892E+39

Nth Root

y√n
2√n 8998.5746093479
3√n 432.62918612947
4√n 94.860817039217
5√n 38.165371025297

Divisors of 80974345

1, 5, 3121, 5189, 15605, 25945, 16194869, 80974345

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80974344
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80974345 can be divided by 8 positive divisors. The sum of these divisors (counting 80974345) is 1, the average is 0.125.

Base conversion 80974345

Base System Value
2 Binary 100110100111001001000001001
3 Ternary 12122100220220211
4 Quaternary 10310321020021
5 Quinary 131212134340
6 Senary 12011321121
8 Octal 464711011
10 Decimal 80974345
12 Duodecimal 231501a1
16 Hexadecimal 4d39209
20 Vigesimal 1561fh5
36 Base36 1c7k7d

Cryptographic Hash Functions

md5 bd2312c62a91132bcf543a20adca14f7
sha1 342b9e55874f2de0b2745ced0b8f9fa1beaae64a
sha256 30292b221026e546bdbafe4f99e72efae0a788d8b5ff9c6707877cf8de27bec9
sha512 b1d9b51090dfabc71664651ef22d77d681b6be373696df4f07063d8b4b65a17f9498578ee8778d642a7b7b9ef1a1aab707f795c8c0294a70299681c9556a8f50
ripemd-160 3463e9cfc368d9e7ea25e21a7e01a342b3976da7

80974345 as geometric shapes

Circle

Radius = n
Diameter 161948690
Circumference 508776814.76249
Area 2.059893466329E+16

Sphere

Radius = n
Volume 2.2239803227436E+24
Surface area 8.2395738653158E+16
Circumference 508776814.76249

Square

Length = n
Perimeter 323897380
Area 6556844548179025
Diagonal 114515016.90328

Cube

Length = n
Surface area 39341067289074150
Volume 5.3093619255562E+23
Space diagonal 140251679.64961

Equilateral Triangle

Length = n
Perimeter 242923035
Area 2.8391969736943E+15
Altitude 70125839.824805

Triangular Pyramid

Length = n
Surface area 2.8391969736943E+15
Volume 6.2571430355574E+22
Height 38171672.301093