72492008 (number)

72492008 is an even 8-digits composite number following 72492007 and preceding 72492009. In scientific notation, it is written as 7.2492008 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 36114048 positive integers (up to 72492008) that are relatively prime to 72492008.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2492008 × 10^7
Engineering notation 7.2492008 × 10^6

Prime Factorization of 72492008

Prime Factorization 2 × 2 × 2 × 277 × 32713

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18123002
Product of the distinct prime numbers

The prime factorization of 72492008 is 2 × 2 × 2 × 277 × 32713. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 1, 4, 36, 189, 967, 9735, 7681, 69195, 19318, 68013, 310692, 5963523, 6012717, 69847360, 33236515, 440211597, 14856553, 3618061295, 2507504142

Basic calculations (n = 72492008)

Multiplication

n×y
n×2 144984016
n×3 217476024
n×4 289968032
n×5 362460040

Division

n÷y
n÷2 36246004
n÷3 24164002.666667
n÷3 18123002
n÷5 14498401.6

Exponentiation

ny
n2 5255091223872064
n3 3.8095211504166E+23
n4 2.7615983771217E+31
n5 2.0019381164709E+39

Nth Root

y√n
2√n 8514.2238636296
3√n 416.96222343907
4√n 92.272552059806
5√n 37.330003095653

Divisors of 72492008

1, 2, 4, 8, 277, 554, 1108, 2216, 32713, 65426, 130852, 261704, 9061501, 18123002, 36246004, 72492008

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 -72492007
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 72492008 can be divided by 16 positive divisors. The sum of these divisors (counting 72492008) is 1, the average is 0.0625.

Base conversion 72492008

Base System Value
2 Binary 100010100100010001111101000
3 Ternary 12001101222100012
4 Quaternary 10110202033220
5 Quinary 122024221013
6 Senary 11105431052
8 Octal 424421750
10 Decimal 72492008
12 Duodecimal 2033b488
16 Hexadecimal 45223e8
20 Vigesimal 12d1a08
36 Base36 175r6w

Cryptographic Hash Functions

md5 5a7e9061afce2b148d07b469f14db5f3
sha1 f2d50df24dace1ef2d97d70221e582f01efb2125
sha256 5b4c17dbd58dc3ee3e21e3fdfface56927a493198ca3e1e3730ef34facec5c0c
sha512 843f87155f299e629bf30ec20a515c3700574872b40a3af2b11c2d1120f9dcc84dddf264387cb39e84e366775b37638b33bbcb068ba3deea7f3081270b640d85
ripemd-160 5a3f4dbaa0d281f32eb9ac560222decda50c87c8

72492008 as geometric shapes

Circle

Radius = n
Diameter 144984016
Circumference 455480719.55354
Area 1.6509355982861E+16

Sphere

Radius = n
Volume 1.5957284879792E+24
Surface area 6.6037423931443E+16
Circumference 455480719.55354

Square

Length = n
Perimeter 289968032
Area 5255091223872064
Diagonal 102519180.87726

Cube

Length = n
Surface area 31530547343232384
Volume 3.8095211504166E+23
Space diagonal 125559840.99869

Equilateral Triangle

Length = n
Perimeter 217476024
Area 2.2755212495389E+15
Altitude 62779920.499345

Triangular Pyramid

Length = n
Surface area 2.2755212495389E+15
Volume 4.4895637308886E+22
Height 34173060.29242