72495807 (number)

72495807 is an odd 8-digits composite number following 72495806 and preceding 72495808. In scientific notation, it is written as 7.2495807 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 47206488 positive integers (up to 72495807) that are relatively prime to 72495807.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred ninety-five thousand eight hundred seven

Notation

Scientific notation 7.2495807 × 10^7
Engineering notation 7.2495807 × 10^6

Prime Factorization of 72495807

Prime Factorization 3 × 43 × 561983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72495807
Product of the distinct prime numbers

The prime factorization of 72495807 is 3 × 43 × 561983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 51, 35, 820, 228, 4204, 7108, 51023, 96074, 972257, 430818, 3217828, 4104885, 34747483, 31687164, 556571767, 708096974, 4820234759, 2155732594

Basic calculations (n = 72495807)

Multiplication

n×y
n×2 144991614
n×3 217487421
n×4 289983228
n×5 362479035

Division

n÷y
n÷2 36247903.5
n÷3 24165269
n÷3 18123951.75
n÷5 14499161.4

Exponentiation

ny
n2 5255642032581249
n3 3.810120104551E+23
n4 2.7621773174635E+31
n5 2.0024627370661E+39

Nth Root

y√n
2√n 8514.446957965
3√n 416.96950705493
4√n 92.273760939744
5√n 37.330394349015

Divisors of 72495807

1, 3, 43, 129, 561983, 1685949, 24165269, 72495807

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 -72495806
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 72495807 can be divided by 8 positive divisors. The sum of these divisors (counting 72495807) is 1, the average is 0.125.

Base conversion 72495807

Base System Value
2 Binary 100010100100011001010111111
3 Ternary 12001102011112220
4 Quaternary 10110203022333
5 Quinary 122024331212
6 Senary 11105500423
8 Octal 424431277
10 Decimal 72495807
12 Duodecimal 20341713
16 Hexadecimal 45232bf
20 Vigesimal 12d1ja7
36 Base36 175u4f

Cryptographic Hash Functions

md5 2ad395a8f567bf4b2dab65d4310de632
sha1 2162e5845905db073cfcd69f88e5d95425a39c9d
sha256 ba18196c3902ce024e98e327234cba3cec06cda5e17904a2edf44208799aabf8
sha512 fdc4d05e7f68f5b6413580a163ba2da0fd4e6dedfceec743c26a13f623c264b65831dfd3238bba29bbc657f2ae6a672de20decc49cb4b0ecdcbd21c2092f2998
ripemd-160 ef93c747d5f95ddaa0832fcfbcdaa77e821f32d8

72495807 as geometric shapes

Circle

Radius = n
Diameter 144991614
Circumference 455504589.37453
Area 1.6511086399455E+16

Sphere

Radius = n
Volume 1.5959793773003E+24
Surface area 6.604434559782E+16
Circumference 455504589.37453

Square

Length = n
Perimeter 289983228
Area 5255642032581249
Diagonal 102524553.47458

Cube

Length = n
Surface area 31533852195487494
Volume 3.810120104551E+23
Space diagonal 125566421.05971

Equilateral Triangle

Length = n
Perimeter 217487421
Area 2.2757597567063E+15
Altitude 62783210.529854

Triangular Pyramid

Length = n
Surface area 2.2757597567063E+15
Volume 4.4902696051053E+22
Height 34174851.158194