72256908 (number)

72256908 is an even 8-digits composite number following 72256907 and preceding 72256909. In scientific notation, it is written as 7.2256908 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 23308560 positive integers (up to 72256908) that are relatively prime to 72256908.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred fifty-six thousand nine hundred eight

Notation

Scientific notation 7.2256908 × 10^7
Engineering notation 7.2256908 × 10^6

Prime Factorization of 72256908

Prime Factorization 2 × 2 × 3 × 31 × 194239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36128454
Product of the distinct prime numbers

The prime factorization of 72256908 is 2 × 2 × 3 × 31 × 194239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 88, 48, 160, 290, 9776, 5804, 86632, 95171, 57840, 984565, 3064339, 9250258, 30373230, 15646831, 245384540, 694716509, 8459290678, 9594713226

Basic calculations (n = 72256908)

Multiplication

n×y
n×2 144513816
n×3 216770724
n×4 289027632
n×5 361284540

Division

n÷y
n÷2 36128454
n÷3 24085636
n÷3 18064227
n÷5 14451381.6

Exponentiation

ny
n2 5221060753720464
n3 3.7725770654399E+23
n4 2.725947539404E+31
n5 1.9696854056754E+39

Nth Root

y√n
2√n 8500.4063432285
3√n 416.51098297523
4√n 92.197648252157
5√n 37.305758517037

Divisors of 72256908

1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 194239, 388478, 582717, 776956, 1165434, 2330868, 6021409, 12042818, 18064227, 24085636, 36128454, 72256908

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72256907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72256908 can be divided by 24 positive divisors. The sum of these divisors (counting 72256908) is 1, the average is 0.041666666666667.

Base conversion 72256908

Base System Value
2 Binary 100010011101000110110001100
3 Ternary 12000222000211210
4 Quaternary 10103220312030
5 Quinary 121444210113
6 Senary 11100414420
8 Octal 423506614
10 Decimal 72256908
12 Duodecimal 20247410
16 Hexadecimal 44e8d8c
20 Vigesimal 12bc258
36 Base36 170psc

Cryptographic Hash Functions

md5 967520f55a74b207fde69ddf740e2c65
sha1 72a9f86461f8c13a8776c15b3a494ea2a3a633cc
sha256 64239a858c01dc64eb997fbb1bbcacc0dc7af96ada0ec6922bcedb3ccf95786f
sha512 d5440ddf659808fd4c21c6d939d5fe2ab143deb82591f4fb8d00d9c4bc986516679a34b9da4c86de7ff2a7659e8093dfbe94eea1e1c217a04f1ab4d09273b01a
ripemd-160 c7b541a194e44c6886dc2e7d89fbb50488f40f81

72256908 as geometric shapes

Circle

Radius = n
Diameter 144513816
Circumference 454003542.68783
Area 1.6402446107834E+16

Sphere

Radius = n
Volume 1.5802533858516E+24
Surface area 6.5609784431337E+16
Circumference 454003542.68783

Square

Length = n
Perimeter 289027632
Area 5221060753720464
Diagonal 102186699.26874

Cube

Length = n
Surface area 31326364522322784
Volume 3.7725770654399E+23
Space diagonal 125152635.85383

Equilateral Triangle

Length = n
Perimeter 216770724
Area 2.2607856237119E+15
Altitude 62576317.926915

Triangular Pyramid

Length = n
Surface area 2.2607856237119E+15
Volume 4.4460247092023E+22
Height 34062233.089582