78344577 (number)

78344577 is an odd 8-digits composite number following 78344576 and preceding 78344578. In scientific notation, it is written as 7.8344577 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 20 positive divisors. There are 50816160 positive integers (up to 78344577) that are relatively prime to 78344577.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-four thousand five hundred seventy-seven

Notation

Scientific notation 7.8344577 × 10^7
Engineering notation 7.8344577 × 10^6

Prime Factorization of 78344577

Prime Factorization 3 × 3 × 9 × 37 × 26141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 26114859
Product of the distinct prime numbers

The prime factorization of 78344577 is 3 × 3 × 9 × 37 × 26141. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 7, 68, 339, 977, 7340, 3491, 2524, 74454, 126912, 30709, 5091491, 8602706, 29727188, 82229650, 113031186, 561916038, 1099375002, 5800449423

Basic calculations (n = 78344577)

Multiplication

n×y
n×2 156689154
n×3 235033731
n×4 313378308
n×5 391722885

Division

n÷y
n÷2 39172288.5
n÷3 26114859
n÷3 19586144.25
n÷5 15668915.4

Exponentiation

ny
n2 6137872745308929
n3 4.8086904391106E+23
n4 3.7673481837606E+31
n5 2.9515129986844E+39

Nth Root

y√n
2√n 8851.2472002538
3√n 427.89411485248
4√n 94.081067172167
5√n 37.914190512364

Divisors of 78344577

1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 26141, 78423, 235269, 705807, 967217, 2117421, 2901651, 8704953, 26114859, 78344577

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78344576
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78344577 can be divided by 20 positive divisors. The sum of these divisors (counting 78344577) is 1, the average is 0.05.

Base conversion 78344577

Base System Value
2 Binary 100101010110111000110000001
3 Ternary 12110102022120000
4 Quaternary 10222313012001
5 Quinary 130024011302
6 Senary 11435110213
8 Octal 452670601
10 Decimal 78344577
12 Duodecimal 222a2369
16 Hexadecimal 4ab7181
20 Vigesimal 149d18h
36 Base36 1an729

Cryptographic Hash Functions

md5 08857715742bb8c2e838af7ee2ff8008
sha1 02f76a147504eb18314a2267be2d48c54cc9522a
sha256 d6f3a61d420ae07d467d8b442a1f50c8d6778dcc33f8b4f7a4d4f1ea1c6e0e06
sha512 481e7adac900738d335890d6fa5324972b6cf0ca0923661ace0eb63166e89419fe04dc4d8a065bfed0f0ff507940b5bac45596d89c3ad3c3e2e86a2436628e70
ripemd-160 9dd4240329dda103ef1bd8068a2ef141b128ebaa

78344577 as geometric shapes

Circle

Radius = n
Diameter 156689154
Circumference 492253495.1036
Area 1.9282695925332E+16

Sphere

Radius = n
Volume 2.0142595409196E+24
Surface area 7.7130783701326E+16
Circumference 492253495.1036

Square

Length = n
Perimeter 313378308
Area 6137872745308929
Diagonal 110795963.33178

Cube

Length = n
Surface area 36827236471853574
Volume 4.8086904391106E+23
Space diagonal 135696787.86149

Equilateral Triangle

Length = n
Perimeter 235033731
Area 2.6577768613168E+15
Altitude 67848393.930746

Triangular Pyramid

Length = n
Surface area 2.6577768613168E+15
Volume 5.6670960302033E+22
Height 36931987.777261