77978052 (number)

77978052 is an even 8-digits composite number following 77978051 and preceding 77978053. In scientific notation, it is written as 7.7978052 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 120 positive divisors. There are 24058944 positive integers (up to 77978052) that are relatively prime to 77978052.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred seventy-eight thousand fifty-two

Notation

Scientific notation 7.7978052 × 10^7
Engineering notation 7.7978052 × 10^6

Prime Factorization of 77978052

Prime Factorization 2 × 2 × 3 × 9 × 3 × 19 × 53 × 239

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 12996342
Product of the distinct prime numbers

The prime factorization of 77978052 is 2 × 2 × 3 × 9 × 3 × 19 × 53 × 239. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77978052)

Multiplication

n×y
n×2 155956104
n×3 233934156
n×4 311912208
n×5 389890260

Division

n÷y
n÷2 38989026
n÷3 25992684
n÷3 19494513
n÷5 15595610.4

Exponentiation

ny
n2 6080576593714704
n3 4.7415151781467E+23
n4 3.6973411712031E+31
n5 2.8831146210982E+39

Nth Root

y√n
2√n 8830.5182180889
3√n 427.22578906301
4√n 93.970837061766
5√n 37.878648608537

Divisors of 77978052

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77978051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77978052 can be divided by 120 positive divisors. The sum of these divisors (counting 77978052) is 1, the average is 0.0083333333333333.

Base conversion 77978052

Base System Value
2 Binary 100101001011101100111000100
3 Ternary 12102201200210000
4 Quaternary 10221131213010
5 Quinary 124430244202
6 Senary 11423201300
8 Octal 451354704
10 Decimal 77978052
12 Duodecimal 22146230
16 Hexadecimal 4a5d9c4
20 Vigesimal 147752c
36 Base36 1afc90

Cryptographic Hash Functions

md5 8bd4f3c56b5e91d442061351b3e7e2d0
sha1 2bbb9f06f92e2207d7f50c2ca42b9656c6edf142
sha256 04823294b24842c7631a82b63f0d3bf3864e4c7f2bf4bbe8b35295827f4d0b0b
sha512 c8bfc3fc36866b6ad6068b8bb9a00e08110804c1e5e1e65e3c372f5a66c7337a212605911de070e10ce6268778d528d4da2438dd487ae34f8ac10301db7d1271
ripemd-160 4f4ab5d05749fb1e8275f8fc1a343b1d3d2b1eb7

77978052 as geometric shapes

Circle

Radius = n
Diameter 155956104
Circumference 489950550.60889
Area 1.9102694756404E+16

Sphere

Radius = n
Volume 1.9861212334067E+24
Surface area 7.6410779025617E+16
Circumference 489950550.60889

Square

Length = n
Perimeter 311912208
Area 6080576593714704
Diagonal 110277618.70583

Cube

Length = n
Surface area 36483459562288224
Volume 4.7415151781467E+23
Space diagonal 135061947.93925

Equilateral Triangle

Length = n
Perimeter 233934156
Area 2.632966899907E+15
Altitude 67530973.969624

Triangular Pyramid

Length = n
Surface area 2.632966899907E+15
Volume 5.5879292259441E+22
Height 36759206.235278