72148910 (number)

72148910 is an even 8-digits composite number following 72148909 and preceding 72148911. In scientific notation, it is written as 7.2148910 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 28831200 positive integers (up to 72148910) that are relatively prime to 72148910.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred forty-eight thousand nine hundred ten

Notation

Scientific notation 7.2148910 × 10^7
Engineering notation 7.2148910 × 10^6

Prime Factorization of 72148910

Prime Factorization 2 × 5 × 1231 × 5861

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72148910
Product of the distinct prime numbers

The prime factorization of 72148910 is 2 × 5 × 1231 × 5861. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 75, 40, 168, 937, 4324, 6814, 79113, 25992, 141922, 866287, 8024637, 9917621, 78789268, 21027211, 510249051, 684547992, 1520802896, 5712117741

Basic calculations (n = 72148910)

Multiplication

n×y
n×2 144297820
n×3 216446730
n×4 288595640
n×5 360744550

Division

n÷y
n÷2 36074455
n÷3 24049636.666667
n÷3 18037227.5
n÷5 14429782

Exponentiation

ny
n2 5205465214188100
n3 3.7556864124659E+23
n4 2.7096868096122E+31
n5 1.955009497549E+39

Nth Root

y√n
2√n 8494.0514479252
3√n 416.30336830416
4√n 92.163178373606
5√n 37.294600114855

Divisors of 72148910

1, 2, 5, 10, 1231, 2462, 5861, 6155, 11722, 12310, 29305, 58610, 7214891, 14429782, 36074455, 72148910

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 -72148909
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 72148910 can be divided by 16 positive divisors. The sum of these divisors (counting 72148910) is 1, the average is 0.0625.

Base conversion 72148910

Base System Value
2 Binary 100010011001110011110101110
3 Ternary 12000202112200212
4 Quaternary 10103032132232
5 Quinary 121432231120
6 Senary 11054222422
8 Octal 423163656
10 Decimal 72148910
12 Duodecimal 201b4a12
16 Hexadecimal 44ce7ae
20 Vigesimal 12aic5a
36 Base36 16yege

Cryptographic Hash Functions

md5 a32a73e04f5602105ac29970a63984c9
sha1 49946392491c686f84de014b4eb96c501a705680
sha256 a7560637ff802cb8ad7a7decf715721745df27669c7cac209f7def48405458bb
sha512 cc2de4e4f1bce02753a8d1310ae358e9868cf9eb24851fd2038ec1fc595ea76bc51bd0d305ecfdbe21547a5b2858a66dcab26a83f77da76275dcd66bf20ee949
ripemd-160 ca8fdf01dd1923d5885af78ce80b697b1078de1e

72148910 as geometric shapes

Circle

Radius = n
Diameter 144297820
Circumference 453324971.24102
Area 1.6353451275411E+16

Sphere

Radius = n
Volume 1.5731782456786E+24
Surface area 6.5413805101642E+16
Circumference 453324971.24102

Square

Length = n
Perimeter 288595640
Area 5205465214188100
Diagonal 102033967.03244

Cube

Length = n
Surface area 31232791285128600
Volume 3.7556864124659E+23
Space diagonal 124965577.83071

Equilateral Triangle

Length = n
Perimeter 216446730
Area 2.2540325570015E+15
Altitude 62482788.915357

Triangular Pyramid

Length = n
Surface area 2.2540325570015E+15
Volume 4.4261188837747E+22
Height 34011322.344145