72603968 (number)

72603968 is an even 8-digits composite number following 72603967 and preceding 72603969. In scientific notation, it is written as 7.2603968 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 14 positive divisors. There are 36301952 positive integers (up to 72603968) that are relatively prime to 72603968.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred three thousand nine hundred sixty-eight

Notation

Scientific notation 7.2603968 × 10^7
Engineering notation 7.2603968 × 10^6

Prime Factorization of 72603968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 1134437

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2268874
Product of the distinct prime numbers

The prime factorization of 72603968 is 2 × 2 × 2 × 2 × 2 × 2 × 1134437. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 7, 73, 78, 682, 227, 2238, 9425, 8725, 28081, 85641, 97287, 6421171, 5656599, 35487855, 11695882, 570367550, 576274962, 788813860, 1264179001

Basic calculations (n = 72603968)

Multiplication

n×y
n×2 145207936
n×3 217811904
n×4 290415872
n×5 363019840

Division

n÷y
n÷2 36301984
n÷3 24201322.666667
n÷3 18150992
n÷5 14520793.6

Exponentiation

ny
n2 5271336169345024
n3 3.8271992255637E+23
n4 2.7786985010245E+31
n5 2.0174453705003E+39

Nth Root

y√n
2√n 8520.7962069281
3√n 417.17677158606
4√n 92.308158940194
5√n 37.341526814384

Divisors of 72603968

1, 2, 4, 8, 16, 32, 64, 1134437, 2268874, 4537748, 9075496, 18150992, 36301984, 72603968

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72603967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72603968 can be divided by 14 positive divisors. The sum of these divisors (counting 72603968) is 1, the average is 0.071428571428571.

Base conversion 72603968

Base System Value
2 Binary 100010100111101100101000000
3 Ternary 12001121122220212
4 Quaternary 10110331211000
5 Quinary 122041311333
6 Senary 11112053252
8 Octal 424754500
10 Decimal 72603968
12 Duodecimal 20394228
16 Hexadecimal 453d940
20 Vigesimal 12df9i8
36 Base36 1785kw

Cryptographic Hash Functions

md5 cddb94a210cd86fb8094e13d653bf861
sha1 127857d517edc2437ea95e2e82fbc577d923e9cd
sha256 e345b995a83f2e6dfbcda2b35859ccb407fb1d928abff9717ca64778ed339f91
sha512 025484f78ac40299f4d1752ef463c922a4c1ae61c2d72e6c808e15d8fe61bed0ee39b383d1f346dd10ceee9fb2832741bca442b6df0fd22563135cb457d00b2c
ripemd-160 10551704f49b0ca621ca08df337bdeff4b1d6e6a

72603968 as geometric shapes

Circle

Radius = n
Diameter 145207936
Circumference 456184184.98054
Area 1.6560390984216E+16

Sphere

Radius = n
Volume 1.6031334627807E+24
Surface area 6.6241563936866E+16
Circumference 456184184.98054

Square

Length = n
Perimeter 290415872
Area 5271336169345024
Diagonal 102677516.2277

Cube

Length = n
Surface area 31628017016070144
Volume 3.8271992255637E+23
Space diagonal 125753761.4071

Equilateral Triangle

Length = n
Perimeter 217811904
Area 2.2825555172703E+15
Altitude 62876880.703552

Triangular Pyramid

Length = n
Surface area 2.2825555172703E+15
Volume 4.5103975422466E+22
Height 34225838.742567