72290836 (number)

72290836 is an even 8-digits composite number following 72290835 and preceding 72290837. In scientific notation, it is written as 7.2290836 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 36114840 positive integers (up to 72290836) that are relatively prime to 72290836.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred ninety thousand eight hundred thirty-six

Notation

Scientific notation 7.2290836 × 10^7
Engineering notation 7.2290836 × 10^6

Prime Factorization of 72290836

Prime Factorization 2 × 2 × 1291 × 13999

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36145418
Product of the distinct prime numbers

The prime factorization of 72290836 is 2 × 2 × 1291 × 13999. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 32, 45, 639, 25, 2356, 3639, 46467, 31664, 40697, 308433, 5602445, 966323, 42135406, 84236519, 288597185, 229263886, 9106838755, 9676390748

Basic calculations (n = 72290836)

Multiplication

n×y
n×2 144581672
n×3 216872508
n×4 289163344
n×5 361454180

Division

n÷y
n÷2 36145418
n÷3 24096945.333333
n÷3 18072709
n÷5 14458167.2

Exponentiation

ny
n2 5225964969578896
n3 3.7778937655757E+23
n4 2.7310709863266E+31
n5 1.9743140477689E+39

Nth Root

y√n
2√n 8502.4017783212
3√n 416.57616324111
4√n 92.208469124703
5√n 37.30926121914

Divisors of 72290836

1, 2, 4, 1291, 2582, 5164, 13999, 27998, 55996, 18072709, 36145418, 72290836

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72290835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72290836 can be divided by 12 positive divisors. The sum of these divisors (counting 72290836) is 1, the average is 0.083333333333333.

Base conversion 72290836

Base System Value
2 Binary 100010011110001001000010100
3 Ternary 12001000202101101
4 Quaternary 10103301020110
5 Quinary 122001301321
6 Senary 11101235444
8 Octal 423611024
10 Decimal 72290836
12 Duodecimal 20262b84
16 Hexadecimal 44f1214
20 Vigesimal 12bg71g
36 Base36 171fys

Cryptographic Hash Functions

md5 53f1f67450e4812e8c2ed792a8ce5145
sha1 c86922a3028f7f80d6d936d14846446752feb443
sha256 f8b1738d5de80b6a4c7492e5cf884c2e52504d278219a3e055923b3cc9ff6dfc
sha512 3d51725030765c37cd6b105fffdaa20f6fcb6f225876ad53fb6b99afc4980c33339ddc71d66280f71d0060b6c752b35da0a07b5e74b8417c4106dfd400ebd5a9
ripemd-160 a3c530bf6c03e2306d14b232fc02927140d1d820

72290836 as geometric shapes

Circle

Radius = n
Diameter 144581672
Circumference 454216718.59893
Area 1.6417853156347E+16

Sphere

Radius = n
Volume 1.5824804399967E+24
Surface area 6.5671412625387E+16
Circumference 454216718.59893

Square

Length = n
Perimeter 289163344
Area 5225964969578896
Diagonal 102234680.70649

Cube

Length = n
Surface area 31355789817473376
Volume 3.7778937655757E+23
Space diagonal 125211400.87363

Equilateral Triangle

Length = n
Perimeter 216872508
Area 2.2629092114714E+15
Altitude 62605700.436815

Triangular Pyramid

Length = n
Surface area 2.2629092114714E+15
Volume 4.4522905004016E+22
Height 34078226.902163