72502722 (number)

72502722 is an even 8-digits composite number following 72502721 and preceding 72502723. In scientific notation, it is written as 7.2502722 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 32 positive divisors. There are 22745664 positive integers (up to 72502722) that are relatively prime to 72502722.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred two thousand seven hundred twenty-two

Notation

Scientific notation 7.2502722 × 10^7
Engineering notation 7.2502722 × 10^6

Prime Factorization of 72502722

Prime Factorization 2 × 3 × 3 × 3 × 17 × 78979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8055858
Product of the distinct prime numbers

The prime factorization of 72502722 is 2 × 3 × 3 × 3 × 17 × 78979. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 37, 100, 116, 933, 7199, 6334, 55333, 88292, 754016, 564514, 2141022, 1276349, 90764410, 17824798, 441783651, 102675492, 4506277031, 2281121534

Basic calculations (n = 72502722)

Multiplication

n×y
n×2 145005444
n×3 217508166
n×4 290010888
n×5 362513610

Division

n÷y
n÷2 36251361
n÷3 24167574
n÷3 18125680.5
n÷5 14500544.4

Exponentiation

ny
n2 5256644697409284
n3 3.8112104914904E+23
n4 2.7632313474801E+31
n5 2.0034179420804E+39

Nth Root

y√n
2√n 8514.8530228067
3√n 416.98276415484
4√n 92.275961240221
5√n 37.331106472485

Divisors of 72502722

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 78979, 157958, 236937, 473874, 710811, 1342643, 1421622, 2132433, 2685286, 4027929, 4264866, 8055858, 12083787, 24167574, 36251361, 72502722

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72502721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72502722 can be divided by 32 positive divisors. The sum of these divisors (counting 72502722) is 1, the average is 0.03125.

Base conversion 72502722

Base System Value
2 Binary 100010100100100110111000010
3 Ternary 12001102112001000
4 Quaternary 10110210313002
5 Quinary 122030041342
6 Senary 11105552430
8 Octal 424446702
10 Decimal 72502722
12 Duodecimal 20345716
16 Hexadecimal 4524dc2
20 Vigesimal 12d2gg2
36 Base36 175zgi

Cryptographic Hash Functions

md5 8486f8b70f00f332ab0d57b75ad5125c
sha1 04990d08b2e929e39b3f645479869a84db31abe1
sha256 05e53c3e8e0ff7a5a06d72470ffab453e8fdf995bc35f7036b1087698308cd07
sha512 5c8fbe80ae539531157fba82719e4ac06f5fd4c3df8c5a3ef2be27923bb8f7e22854a11204ba63b25e2f5491c4b36cf90470405006b521f9a0270a5974e28671
ripemd-160 7072ae1b06e45833e42fff7eb6a2a064a98230b9

72502722 as geometric shapes

Circle

Radius = n
Diameter 145005444
Circumference 455548037.60093
Area 1.6514236363913E+16

Sphere

Radius = n
Volume 1.5964361175134E+24
Surface area 6.6056945455651E+16
Circumference 455548037.60093

Square

Length = n
Perimeter 290010888
Area 5256644697409284
Diagonal 102534332.76137

Cube

Length = n
Surface area 31539868184455704
Volume 3.8112104914904E+23
Space diagonal 125578398.19104

Equilateral Triangle

Length = n
Perimeter 217508166
Area 2.2761939233126E+15
Altitude 62789199.095521

Triangular Pyramid

Length = n
Surface area 2.2761939233126E+15
Volume 4.491554638437E+22
Height 34178110.920455