72678064 (number)

72678064 is an even 8-digits composite number following 72678063 and preceding 72678065. In scientific notation, it is written as 7.2678064 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 35152128 positive integers (up to 72678064) that are relatively prime to 72678064.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-eight thousand sixty-four

Notation

Scientific notation 7.2678064 × 10^7
Engineering notation 7.2678064 × 10^6

Prime Factorization of 72678064

Prime Factorization 2 × 2 × 2 × 2 × 419 × 37 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9084758
Product of the distinct prime numbers

The prime factorization of 72678064 is 2 × 2 × 2 × 2 × 419 × 37 × 293. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 58, 98, 625, 867, 8391, 5142, 31187, 38007, 522829, 772733, 2982258, 1339500, 7867525, 61370660, 461528183, 917899695, 883155231, 5946173225

Basic calculations (n = 72678064)

Multiplication

n×y
n×2 145356128
n×3 218034192
n×4 290712256
n×5 363390320

Division

n÷y
n÷2 36339032
n÷3 24226021.333333
n÷3 18169516
n÷5 14535612.8

Exponentiation

ny
n2 5282100986788096
n3 3.8389287357225E+23
n4 2.7900590834628E+31
n5 2.0277609263169E+39

Nth Root

y√n
2√n 8525.1430486532
3√n 417.31863995966
4√n 92.331701211736
5√n 37.349145486065

Divisors of 72678064

1, 2, 4, 8, 16, 37, 74, 148, 293, 296, 419, 586, 592, 838, 1172, 1676, 2344, 3352, 4688, 6704, 10841, 15503, 21682, 31006, 43364, 62012, 86728, 122767, 124024, 173456, 245534, 248048, 491068, 982136, 1964272, 4542379, 9084758, 18169516, 36339032, 72678064

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72678063
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72678064 can be divided by 40 positive divisors. The sum of these divisors (counting 72678064) is 1, the average is 0.025.

Base conversion 72678064

Base System Value
2 Binary 100010101001111101010110000
3 Ternary 12001202102120011
4 Quaternary 10111033222300
5 Quinary 122101144224
6 Senary 11113424304
8 Octal 425175260
10 Decimal 72678064
12 Duodecimal 2040b094
16 Hexadecimal 454fab0
20 Vigesimal 12e4f34
36 Base36 179qr4

Cryptographic Hash Functions

md5 97c42aae5ec2e8b677f05b8d30810b15
sha1 9db34ae653cc7e36f4c0247da60c55f9eef7f427
sha256 8ed0217448596ee585847601903a43a1fe9fe665c0559b204cdc9674aedb8215
sha512 5cff96658827206fc319562167b58217c668d1244bd0b13204151a62677f9f2db02322e0ca713444f996fabcb9b88f2da4f32f77b6b5a6afa814daaa822f6967
ripemd-160 60488b94662f00ed94ea87ace4e04232c8be95fc

72678064 as geometric shapes

Circle

Radius = n
Diameter 145356128
Circumference 456649743.87906
Area 1.6594209655613E+16

Sphere

Radius = n
Volume 1.6080467085067E+24
Surface area 6.6376838622452E+16
Circumference 456649743.87906

Square

Length = n
Perimeter 290712256
Area 5282100986788096
Diagonal 102782303.79582

Cube

Length = n
Surface area 31692605920728576
Volume 3.8389287357225E+23
Space diagonal 125882099.44374

Equilateral Triangle

Length = n
Perimeter 218034192
Area 2.2872168199567E+15
Altitude 62941049.721871

Triangular Pyramid

Length = n
Surface area 2.2872168199567E+15
Volume 4.5242209025354E+22
Height 34260767.93194