72678026 (number)

72678026 is an even 8-digits composite number following 72678025 and preceding 72678027. In scientific notation, it is written as 7.2678026 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 33847296 positive integers (up to 72678026) that are relatively prime to 72678026.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-eight thousand twenty-six

Notation

Scientific notation 7.2678026 × 10^7
Engineering notation 7.2678026 × 10^6

Prime Factorization of 72678026

Prime Factorization 2 × 17 × 97 × 22037

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72678026
Product of the distinct prime numbers

The prime factorization of 72678026 is 2 × 17 × 97 × 22037. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 7, 2, 93, 181, 9836, 4832, 14325, 55823, 915193, 67039, 5063335, 6012397, 64845043, 47248883, 100325019, 573328655, 685928147, 5491566679

Basic calculations (n = 72678026)

Multiplication

n×y
n×2 145356052
n×3 218034078
n×4 290712104
n×5 363390130

Division

n÷y
n÷2 36339013
n÷3 24226008.666667
n÷3 18169506.5
n÷5 14535605.2

Exponentiation

ny
n2 5282095463256676
n3 3.8389227141305E+23
n4 2.7900532482957E+31
n5 2.0277556252102E+39

Nth Root

y√n
2√n 8525.1408199513
3√n 417.31856722744
4√n 92.331689142739
5√n 37.349141580436

Divisors of 72678026

1, 2, 17, 34, 97, 194, 1649, 3298, 22037, 44074, 374629, 749258, 2137589, 4275178, 36339013, 72678026

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 -72678025
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 72678026 can be divided by 16 positive divisors. The sum of these divisors (counting 72678026) is 1, the average is 0.0625.

Base conversion 72678026

Base System Value
2 Binary 100010101001111101010001010
3 Ternary 12001202102111202
4 Quaternary 10111033222022
5 Quinary 122101144101
6 Senary 11113424202
8 Octal 425175212
10 Decimal 72678026
12 Duodecimal 2040b062
16 Hexadecimal 454fa8a
20 Vigesimal 12e4f16
36 Base36 179qq2

Cryptographic Hash Functions

md5 e007e3533f7d4452337297322fc39681
sha1 cc081d1878fa2fb52f67d553616222b62256fdb8
sha256 bb20c9031e77c94156748e08a1ded3448099f7bfeac74f5243f5c305b2b09453
sha512 d4a7030274265e955a25e30a5116de22fedcb6da06a8a7487558997d61e1aa540e0bd194e48f392b5e9924aebf510fb2e3c44c5e2d0cd50d5922be767d73d9aa
ripemd-160 1a4f3b7a1f124e0658c9d8584d4abd40be0ec2e9

72678026 as geometric shapes

Circle

Radius = n
Diameter 145356052
Circumference 456649505.11802
Area 1.6594192302927E+16

Sphere

Radius = n
Volume 1.6080441861882E+24
Surface area 6.6376769211709E+16
Circumference 456649505.11802

Square

Length = n
Perimeter 290712104
Area 5282095463256676
Diagonal 102782250.0557

Cube

Length = n
Surface area 31692572779540056
Volume 3.8389227141305E+23
Space diagonal 125882033.62581

Equilateral Triangle

Length = n
Perimeter 218034078
Area 2.2872144281974E+15
Altitude 62941016.812906

Triangular Pyramid

Length = n
Surface area 2.2872144281974E+15
Volume 4.5242138060212E+22
Height 34260750.018568