72474818 (number)

72474818 is an even 8-digits composite number following 72474817 and preceding 72474819. In scientific notation, it is written as 7.2474818 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 33338640 positive integers (up to 72474818) that are relatively prime to 72474818.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred seventy-four thousand eight hundred eighteen

Notation

Scientific notation 7.2474818 × 10^7
Engineering notation 7.2474818 × 10^6

Prime Factorization of 72474818

Prime Factorization 2 × 13 × 311 × 8963

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72474818
Product of the distinct prime numbers

The prime factorization of 72474818 is 2 × 13 × 311 × 8963. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 97, 68, 316, 559, 1703, 9946, 69980, 73124, 490269, 463923, 6420320, 2162201, 30689671, 77442285, 954201395, 861406667, 2365303195, 9953638607

Basic calculations (n = 72474818)

Multiplication

n×y
n×2 144949636
n×3 217424454
n×4 289899272
n×5 362374090

Division

n÷y
n÷2 36237409
n÷3 24158272.666667
n÷3 18118704.5
n÷5 14494963.6

Exponentiation

ny
n2 5252599244133124
n3 3.8068117424549E+23
n4 2.7589798819468E+31
n5 1.9995656480975E+39

Nth Root

y√n
2√n 8513.2143165787
3√n 416.92926280685
4√n 92.267081435248
5√n 37.328232518051

Divisors of 72474818

1, 2, 13, 26, 311, 622, 4043, 8086, 8963, 17926, 116519, 233038, 2787493, 5574986, 36237409, 72474818

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 -72474817
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 72474818 can be divided by 16 positive divisors. The sum of these divisors (counting 72474818) is 1, the average is 0.0625.

Base conversion 72474818

Base System Value
2 Binary 100010100011110000011000010
3 Ternary 12001101002202112
4 Quaternary 10110132003002
5 Quinary 122023143233
6 Senary 11105215322
8 Octal 424360302
10 Decimal 72474818
12 Duodecimal 20331542
16 Hexadecimal 451e0c2
20 Vigesimal 12cj70i
36 Base36 175dxe

Cryptographic Hash Functions

md5 3ba0981518b449eed68b24e6b312949e
sha1 891b67b9d9bb42a7a49653e950faef10732b3c03
sha256 d98b5239ac9a2651f7ca71240e525e41cc3db626b5581e7ae57583e001b60cbf
sha512 9c31011d1d788deed757d4ad13effe2ac687c9d5f4c14e44b84e0b95b40c9c98270a2f98152be74ba8eee99662dd256cc29f2606b131791d7b862ff86586be27
ripemd-160 4f2d60db79957d4ea85ed3371829916089c4e386

72474818 as geometric shapes

Circle

Radius = n
Diameter 144949636
Circumference 455372711.59811
Area 1.650152719762E+16

Sphere

Radius = n
Volume 1.5945935738261E+24
Surface area 6.600610879048E+16
Circumference 455372711.59811

Square

Length = n
Perimeter 289899272
Area 5252599244133124
Diagonal 102494870.54612

Cube

Length = n
Surface area 31515595464798744
Volume 3.8068117424549E+23
Space diagonal 125530067.04531

Equilateral Triangle

Length = n
Perimeter 217424454
Area 2.2744421906591E+15
Altitude 62765033.522654

Triangular Pyramid

Length = n
Surface area 2.2744421906591E+15
Volume 4.486370662984E+22
Height 34164956.848707