72347780 (number)

72347780 is an even 8-digits composite number following 72347779 and preceding 72347781. In scientific notation, it is written as 7.2347780 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 27866880 positive integers (up to 72347780) that are relatively prime to 72347780.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred forty-seven thousand seven hundred eighty

Notation

Scientific notation 7.2347780 × 10^7
Engineering notation 7.2347780 × 10^6

Prime Factorization of 72347780

Prime Factorization 2 × 2 × 5 × 41 × 83 × 1063

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 36173890
Product of the distinct prime numbers

The prime factorization of 72347780 is 2 × 2 × 5 × 41 × 83 × 1063. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72347780)

Multiplication

n×y
n×2 144695560
n×3 217043340
n×4 289391120
n×5 361738900

Division

n÷y
n÷2 36173890
n÷3 24115926.666667
n÷3 18086945
n÷5 14469556

Exponentiation

ny
n2 5234201270928400
n3 3.7868284202485E+23
n4 2.7396862944588E+31
n5 1.9821022130052E+39

Nth Root

y√n
2√n 8505.7498199747
3√n 416.68551452518
4√n 92.226622078306
5√n 37.315137121534

Divisors of 72347780

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72347779
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72347780 can be divided by 48 positive divisors. The sum of these divisors (counting 72347780) is 1, the average is 0.020833333333333.

Base conversion 72347780

Base System Value
2 Binary 100010011111111000010000100
3 Ternary 12001010122111102
4 Quaternary 10103333002010
5 Quinary 122010112110
6 Senary 11102355232
8 Octal 423770204
10 Decimal 72347780
12 Duodecimal 2028bb18
16 Hexadecimal 44ff084
20 Vigesimal 12c3990
36 Base36 172nwk

Cryptographic Hash Functions

md5 064641aa7d80620b6e964f9aa872b12c
sha1 237b0ffba6b1809538d932dff7dbf3ba1cbcb6a8
sha256 c3d3c38abad3c4b75b906c425652969cfead0d55d813f3dfba625fe8b48441d4
sha512 8430ba9ee570d042a1981644859a26c805bbcee20c283e3f5765561edf1ca76d99c714807b223eb05ed2e7b9bf979362088ba5b6bbfd4d7e3396744293feb5f4
ripemd-160 56f27ac37f8baa84aa93a9aab3016b6b1b9a0498

72347780 as geometric shapes

Circle

Radius = n
Diameter 144695560
Circumference 454574508.30306
Area 1.6443728260159E+16

Sphere

Radius = n
Volume 1.5862229793944E+24
Surface area 6.5774913040636E+16
Circumference 454574508.30306

Square

Length = n
Perimeter 289391120
Area 5234201270928400
Diagonal 102315211.68358

Cube

Length = n
Surface area 31405207625570400
Volume 3.7868284202485E+23
Space diagonal 125310030.77482

Equilateral Triangle

Length = n
Perimeter 217043340
Area 2.2664756345724E+15
Altitude 62655015.387408

Triangular Pyramid

Length = n
Surface area 2.2664756345724E+15
Volume 4.4628200919127E+22
Height 34105070.561195