78356564 (number)

78356564 is an even 8-digits composite number following 78356563 and preceding 78356565. In scientific notation, it is written as 7.8356564 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 32876640 positive integers (up to 78356564) that are relatively prime to 78356564.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred fifty-six thousand five hundred sixty-four

Notation

Scientific notation 7.8356564 × 10^7
Engineering notation 7.8356564 × 10^6

Prime Factorization of 78356564

Prime Factorization 2 × 2 × 11 × 13 × 136987

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39178282
Product of the distinct prime numbers

The prime factorization of 78356564 is 2 × 2 × 11 × 13 × 136987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 90, 69, 873, 271, 5212, 5633, 28652, 16723, 422314, 676571, 6297368, 684316, 92432963, 82219693, 648424478, 500296273, 9816791681, 3811605730

Basic calculations (n = 78356564)

Multiplication

n×y
n×2 156713128
n×3 235069692
n×4 313426256
n×5 391782820

Division

n÷y
n÷2 39178282
n÷3 26118854.666667
n÷3 19589141
n÷5 15671312.8

Exponentiation

ny
n2 6139751121886096
n3 4.8108980172614E+23
n4 3.7696543838702E+31
n5 2.953771649876E+39

Nth Root

y√n
2√n 8851.9243105666
3√n 427.91593684867
4√n 94.084665650501
5√n 37.915350642667

Divisors of 78356564

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 136987, 273974, 547948, 1506857, 1780831, 3013714, 3561662, 6027428, 7123324, 19589141, 39178282, 78356564

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78356563
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78356564 can be divided by 24 positive divisors. The sum of these divisors (counting 78356564) is 1, the average is 0.041666666666667.

Base conversion 78356564

Base System Value
2 Binary 100101010111010000001010100
3 Ternary 12110102220222222
4 Quaternary 10222322001110
5 Quinary 130024402224
6 Senary 11435241512
8 Octal 452720124
10 Decimal 78356564
12 Duodecimal 222a9298
16 Hexadecimal 4aba054
20 Vigesimal 149eb84
36 Base36 1angb8

Cryptographic Hash Functions

md5 de2a356b481c5ded21ccb348ff2f9dc8
sha1 94b5c4ed37b1095ed303b8c1686e5cbf1efcbd7f
sha256 daca84441e7eb5a8d9a97b6e8e49dc5a8e7b3c81c8a61eba512a3151389b667b
sha512 17365f2c9ed27d299fcfe29e9125b36e79f1cbbc0f2de80b1f2c58bce89dc2799c24a0480e0095b746d8bfd771e9138089699ad6dd341cfcd2db92f5f26f204b
ripemd-160 bfe92664adea857704631a4f3bcbb9cc235e459e

78356564 as geometric shapes

Circle

Radius = n
Diameter 156713128
Circumference 492328811.64588
Area 1.9288597019387E+16

Sphere

Radius = n
Volume 2.0151842490931E+24
Surface area 7.7154388077548E+16
Circumference 492328811.64588

Square

Length = n
Perimeter 313426256
Area 6139751121886096
Diagonal 110812915.50976

Cube

Length = n
Surface area 36838506731316576
Volume 4.8108980172614E+23
Space diagonal 135717549.95452

Equilateral Triangle

Length = n
Perimeter 235069692
Area 2.6585902222337E+15
Altitude 67858774.977261

Triangular Pyramid

Length = n
Surface area 2.6585902222337E+15
Volume 5.6696976860041E+22
Height 36937638.503252