72804766 (number)

72804766 is an even 8-digits composite number following 72804765 and preceding 72804767. In scientific notation, it is written as 7.2804766 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 35432320 positive integers (up to 72804766) that are relatively prime to 72804766.

Interesting facts

Basic properties

Name

Name seventy-two million eight hundred four thousand seven hundred sixty-six

Notation

Scientific notation 7.2804766 × 10^7
Engineering notation 7.2804766 × 10^6

Prime Factorization of 72804766

Prime Factorization 2 × 41 × 1439 × 617

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72804766
Product of the distinct prime numbers

The prime factorization of 72804766 is 2 × 41 × 1439 × 617. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 60, 1, 834, 293, 2062, 1202, 98957, 66079, 646702, 866805, 7033069, 6730640, 77225001, 84909017, 693416517, 728580117, 6395273015, 3534437400

Basic calculations (n = 72804766)

Multiplication

n×y
n×2 145609532
n×3 218414298
n×4 291219064
n×5 364023830

Division

n÷y
n÷2 36402383
n÷3 24268255.333333
n÷3 18201191.5
n÷5 14560953.2

Exponentiation

ny
n2 5300533952314756
n3 3.8590413407333E+23
n4 2.8095660179641E+31
n5 2.0454979649943E+39

Nth Root

y√n
2√n 8532.5708904175
3√n 417.56100749509
4√n 92.371916134816
5√n 37.362158807258

Divisors of 72804766

1, 2, 41, 82, 617, 1234, 1439, 2878, 25297, 50594, 58999, 117998, 887863, 1775726, 36402383, 72804766

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 -72804765
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 72804766 can be divided by 16 positive divisors. The sum of these divisors (counting 72804766) is 1, the average is 0.0625.

Base conversion 72804766

Base System Value
2 Binary 100010101101110100110011110
3 Ternary 12001222212100211
4 Quaternary 10111232212132
5 Quinary 122114223031
6 Senary 11120243034
8 Octal 425564636
10 Decimal 72804766
12 Duodecimal 2047047a
16 Hexadecimal 456e99e
20 Vigesimal 12f0bi6
36 Base36 17cgim

Cryptographic Hash Functions

md5 9f2d7f5be2f9eb74a142fa5ba8f0571f
sha1 e531e6307b0fbc1fb1dca4a0efacab2cbfd611ae
sha256 dc36b1f268fc19493fdfc962aa8f29e4458a905a65abf4e6de08f809784d23ca
sha512 f098ee80f626093cb097a9fd3ed4a075dac9dbefdc571dd8b3f18956aa058f1c412890d4712ce793b6579b61e657f3f29934a5b6c42ba76db6e9585690a48601
ripemd-160 39ad757bcbca24313f63eb473f33ca8098f39e76

72804766 as geometric shapes

Circle

Radius = n
Diameter 145609532
Circumference 457445836.02385
Area 1.6652118524695E+16

Sphere

Radius = n
Volume 1.6164714567929E+24
Surface area 6.6608474098781E+16
Circumference 457445836.02385

Square

Length = n
Perimeter 291219064
Area 5300533952314756
Diagonal 102961487.4826

Cube

Length = n
Surface area 31803203713888536
Volume 3.8590413407333E+23
Space diagonal 126101553.74516

Equilateral Triangle

Length = n
Perimeter 218414298
Area 2.2951985281633E+15
Altitude 63050776.872582

Triangular Pyramid

Length = n
Surface area 2.2951985281633E+15
Volume 4.5479238348529E+22
Height 34320495.827533