72629904 (number)

72629904 is an even 8-digits composite number following 72629903 and preceding 72629905. In scientific notation, it is written as 7.2629904 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 20 positive divisors. There are 24209952 positive integers (up to 72629904) that are relatively prime to 72629904.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred twenty-nine thousand nine hundred four

Notation

Scientific notation 7.2629904 × 10^7
Engineering notation 7.2629904 × 10^6

Prime Factorization of 72629904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1513123

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9078738
Product of the distinct prime numbers

The prime factorization of 72629904 is 2 × 2 × 2 × 2 × 3 × 1513123. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 61, 58, 122, 419, 7653, 1299, 89190, 78767, 430840, 822829, 1021080, 8053796, 14145300, 12155261, 516092997, 385052405, 7906130576, 8185270742

Basic calculations (n = 72629904)

Multiplication

n×y
n×2 145259808
n×3 217889712
n×4 290519616
n×5 363149520

Division

n÷y
n÷2 36314952
n÷3 24209968
n÷3 18157476
n÷5 14525980.8

Exponentiation

ny
n2 5275102955049216
n3 3.8313022121534E+23
n4 2.7826711186369E+31
n5 2.0210513621017E+39

Nth Root

y√n
2√n 8522.3179945365
3√n 417.22644108724
4√n 92.316401546727
5√n 37.344194303525

Divisors of 72629904

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1513123, 3026246, 4539369, 6052492, 9078738, 12104984, 18157476, 24209968, 36314952, 72629904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72629903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72629904 can be divided by 20 positive divisors. The sum of these divisors (counting 72629904) is 1, the average is 0.05.

Base conversion 72629904

Base System Value
2 Binary 100010101000011111010010000
3 Ternary 12001122222111110
4 Quaternary 10111003322100
5 Quinary 122043124104
6 Senary 11112413320
8 Octal 425037220
10 Decimal 72629904
12 Duodecimal 203a7240
16 Hexadecimal 4543e90
20 Vigesimal 12dief4
36 Base36 178plc

Cryptographic Hash Functions

md5 6d38f9fcc658376b7e540835787ac75e
sha1 eb215041997aa1fa1a78c3765295f771dc56c1b2
sha256 b8f2761c9aa871baf949a5a2d78bf6ad6caac9c389ad1e985fd53fbaa0490cb9
sha512 39d82b775fdb74f62338e9a3bb50613289650f11bcccfb85952140a155fad71dcd09dd991c318b9abc5daa49d5daa11d201a4b717052eef324912d536da12128
ripemd-160 97f8494fdb7cde4ea1e5280c1cf2cc5744bb3454

72629904 as geometric shapes

Circle

Radius = n
Diameter 145259808
Circumference 456347145.67466
Area 1.6572224690512E+16

Sphere

Radius = n
Volume 1.6048521177845E+24
Surface area 6.628889876205E+16
Circumference 456347145.67466

Square

Length = n
Perimeter 290519616
Area 5275102955049216
Diagonal 102714195.27066

Cube

Length = n
Surface area 31650617730295296
Volume 3.8313022121534E+23
Space diagonal 125798683.87685

Equilateral Triangle

Length = n
Perimeter 217889712
Area 2.2841865833255E+15
Altitude 62899341.938425

Triangular Pyramid

Length = n
Surface area 2.2841865833255E+15
Volume 4.5152329583145E+22
Height 34238065.090219