72481736 (number)

72481736 is an even 8-digits composite number following 72481735 and preceding 72481737. In scientific notation, it is written as 7.2481736 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 16 positive divisors. There are 35626384 positive integers (up to 72481736) that are relatively prime to 72481736.

Interesting facts

Basic properties

Name

Name seventy-two million four hundred eighty-one thousand seven hundred thirty-six

Notation

Scientific notation 7.2481736 × 10^7
Engineering notation 7.2481736 × 10^6

Prime Factorization of 72481736

Prime Factorization 2 × 2 × 2 × 59 × 153563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18120434
Product of the distinct prime numbers

The prime factorization of 72481736 is 2 × 2 × 2 × 59 × 153563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 8, 57, 31, 296, 355, 9523, 7597, 34470, 88721, 168594, 716941, 7918215, 4800556, 42303606, 80629145, 370875353, 416823369, 4394172750, 403824200

Basic calculations (n = 72481736)

Multiplication

n×y
n×2 144963472
n×3 217445208
n×4 289926944
n×5 362408680

Division

n÷y
n÷2 36240868
n÷3 24160578.666667
n÷3 18120434
n÷5 14496347.2

Exponentiation

ny
n2 5253602053573696
n3 3.8079019709619E+23
n4 2.7600334537314E+31
n5 2.0005201614453E+39

Nth Root

y√n
2√n 8513.6206164005
3√n 416.94252821844
4√n 92.269283168347
5√n 37.328945115503

Divisors of 72481736

1, 2, 4, 8, 59, 118, 236, 472, 153563, 307126, 614252, 1228504, 9060217, 18120434, 36240868, 72481736

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 -72481735
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 72481736 can be divided by 16 positive divisors. The sum of these divisors (counting 72481736) is 1, the average is 0.0625.

Base conversion 72481736

Base System Value
2 Binary 100010100011111101111001000
3 Ternary 12001101110020202
4 Quaternary 10110133233020
5 Quinary 122023403421
6 Senary 11105311332
8 Octal 424375710
10 Decimal 72481736
12 Duodecimal 20335548
16 Hexadecimal 451fbc8
20 Vigesimal 12d046g
36 Base36 175j9k

Cryptographic Hash Functions

md5 1800b8a14c7228cde5c7ef362c93c13c
sha1 1d06267f6ce1af5a13059af9e608d83ff3c66e10
sha256 7e7346ad3ffbb601167bc03520f345552b93c30658ae2ba877ec457d9644b85e
sha512 dfb3792ad0aad941a3bf7d75b2570a4385d8a5a5df0668ad0fe2d1c22454f1946aa9acc3368a12266aaabe4bc16cba576adbbff88a2ac2befaab18fcc790477e
ripemd-160 0eaeafffac906c69e3b5b2136af75672e5b1f167

72481736 as geometric shapes

Circle

Radius = n
Diameter 144963472
Circumference 455416178.67407
Area 1.6504677616391E+16

Sphere

Radius = n
Volume 1.5950502476752E+24
Surface area 6.6018710465565E+16
Circumference 455416178.67407

Square

Length = n
Perimeter 289926944
Area 5253602053573696
Diagonal 102504654.07555

Cube

Length = n
Surface area 31521612321442176
Volume 3.8079019709619E+23
Space diagonal 125542049.37279

Equilateral Triangle

Length = n
Perimeter 217445208
Area 2.2748764198845E+15
Altitude 62771024.686397

Triangular Pyramid

Length = n
Surface area 2.2748764198845E+15
Volume 4.4876555096013E+22
Height 34168218.025182