72065744 (number)

72065744 is an even 8-digits composite number following 72065743 and preceding 72065745. In scientific notation, it is written as 7.2065744 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 36032864 positive integers (up to 72065744) that are relatively prime to 72065744.

Interesting facts

Basic properties

Name

Name seventy-two million sixty-five thousand seven hundred forty-four

Notation

Scientific notation 7.2065744 × 10^7
Engineering notation 7.2065744 × 10^6

Prime Factorization of 72065744

Prime Factorization 2 × 2 × 2 × 2 × 4504109

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9008218
Product of the distinct prime numbers

The prime factorization of 72065744 is 2 × 2 × 2 × 2 × 4504109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 74, 84, 905, 866, 2563, 2185, 42020, 35180, 975788, 197839, 348211, 603005, 16567995, 61746406, 4775462, 273620655, 139301529, 983310610

Basic calculations (n = 72065744)

Multiplication

n×y
n×2 144131488
n×3 216197232
n×4 288262976
n×5 360328720

Division

n÷y
n÷2 36032872
n÷3 24021914.666667
n÷3 18016436
n÷5 14413148.8

Exponentiation

ny
n2 5193471458273536
n3 3.7427138458325E+23
n4 2.6972145787902E+31
n5 1.9437677534816E+39

Nth Root

y√n
2√n 8489.1544926453
3√n 416.1433492663
4√n 92.13660777696
5√n 37.285998255707

Divisors of 72065744

1, 2, 4, 8, 16, 4504109, 9008218, 18016436, 36032872, 72065744

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72065743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72065744 can be divided by 10 positive divisors. The sum of these divisors (counting 72065744) is 1, the average is 0.1.

Base conversion 72065744

Base System Value
2 Binary 100010010111010001011010000
3 Ternary 12000121022121122
4 Quaternary 10102322023100
5 Quinary 121422100434
6 Senary 11052341412
8 Octal 422721320
10 Decimal 72065744
12 Duodecimal 20174868
16 Hexadecimal 44ba2d0
20 Vigesimal 12a8474
36 Base36 16wma8

Cryptographic Hash Functions

md5 01a9e056dbb66af202491a03f2aa452e
sha1 8db4335e2cfbb19ea88b03bd09a2e91c9e3960f7
sha256 5a8c2d7779f11eca468eaf411949304b726efa470234a78a621fa7c60fa18fec
sha512 735782e27d627354e2d4c002dfa56f97f09f884d754a129e88a7612a1d8b924475ff6c2c2bf611bf0956f1a545208238a4e462c0a474ae437202925cb4660790
ripemd-160 f95576fe9d277eddc5062e2bc3524137710e1c89

72065744 as geometric shapes

Circle

Radius = n
Diameter 144131488
Circumference 452802423.85177
Area 1.631577177994E+16

Sphere

Radius = n
Volume 1.5677443096741E+24
Surface area 6.5263087119762E+16
Circumference 452802423.85177

Square

Length = n
Perimeter 288262976
Area 5193471458273536
Diagonal 101916352.54731

Cube

Length = n
Surface area 31160828749641216
Volume 3.7427138458325E+23
Space diagonal 124821530.09325

Equilateral Triangle

Length = n
Perimeter 216197232
Area 2.2488391083471E+15
Altitude 62410765.046626

Triangular Pyramid

Length = n
Surface area 2.2488391083471E+15
Volume 4.4108305673815E+22
Height 33972117.515769