72025812 (number)

72025812 is an even 8-digits composite number following 72025811 and preceding 72025813. In scientific notation, it is written as 7.2025812 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 24008592 positive integers (up to 72025812) that are relatively prime to 72025812.

Interesting facts

Basic properties

Name

Name seventy-two million twenty-five thousand eight hundred twelve

Notation

Scientific notation 7.2025812 × 10^7
Engineering notation 7.2025812 × 10^6

Prime Factorization of 72025812

Prime Factorization 2 × 2 × 9 × 2000717

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36012906
Product of the distinct prime numbers

The prime factorization of 72025812 is 2 × 2 × 9 × 2000717. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 82, 100, 996, 25, 3033, 6324, 55415, 20360, 319250, 290133, 2291114, 6838206, 60124333, 37495034, 661287474, 185818782, 6006673456, 163628969

Basic calculations (n = 72025812)

Multiplication

n×y
n×2 144051624
n×3 216077436
n×4 288103248
n×5 360129060

Division

n÷y
n÷2 36012906
n÷3 24008604
n÷3 18006453
n÷5 14405162.4

Exponentiation

ny
n2 5187717594259344
n3 3.7364957215322E+23
n4 2.6912413837788E+31
n5 1.9383884595467E+39

Nth Root

y√n
2√n 8486.8022246309
3√n 416.06647267411
4√n 92.123841781761
5√n 37.281865266818

Divisors of 72025812

1, 2, 4, 9, 18, 36, 2000717, 4001434, 8002868, 18006453, 36012906, 72025812

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 -72025811
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 72025812 can be divided by 12 positive divisors. The sum of these divisors (counting 72025812) is 1, the average is 0.083333333333333.

Base conversion 72025812

Base System Value
2 Binary 100010010110000011011010100
3 Ternary 12000112021211200
4 Quaternary 10102300123110
5 Quinary 121414311222
6 Senary 11051432500
8 Octal 422603324
10 Decimal 72025812
12 Duodecimal 20155730
16 Hexadecimal 44b06d4
20 Vigesimal 12a34ac
36 Base36 16vrh0

Cryptographic Hash Functions

md5 b47cca5f66c73f36224fc224e9d6f9a6
sha1 a4c6c86ecca521cac04cfb1514714f1938f16ee0
sha256 aedad6fafed17aa08de742d0c951dad9537e63bf5b6da8025cfeda8e980690df
sha512 f257e45585f8403eb8721e49f61f5c0d5021a9cc5b845080bb1833a09bb739248b62959b826eafd5d65b2b371e4f9b546f3cd1e588012c4d370d0d066e705313
ripemd-160 3f081da5be38ecffb20cc97c78409f1cca6834a0

72025812 as geometric shapes

Circle

Radius = n
Diameter 144051624
Circumference 452551523.69608
Area 1.6297695483024E+16

Sphere

Radius = n
Volume 1.565139667858E+24
Surface area 6.5190781932095E+16
Circumference 452551523.69608

Square

Length = n
Perimeter 288103248
Area 5187717594259344
Diagonal 101859880.17133

Cube

Length = n
Surface area 31126305565556064
Volume 3.7364957215322E+23
Space diagonal 124752365.8404

Equilateral Triangle

Length = n
Perimeter 216077436
Area 2.246347612144E+15
Altitude 62376182.920202

Triangular Pyramid

Length = n
Surface area 2.246347612144E+15
Volume 4.4035024376165E+22
Height 33953293.390445