968778839 (number)

968778839 is an odd 9-digits composite number following 968778838 and preceding 968778840. In scientific notation, it is written as 9.68778839 × 10^8. The sum of its digits is 65. It has a total of 4 prime factors and 16 positive divisors. There are 817801920 positive integers (up to 968778839) that are relatively prime to 968778839.

Interesting facts

Basic properties

Name

Name nine hundred sixty-eight million seven hundred seventy-eight thousand eight hundred thirty-nine

Notation

Scientific notation 9.68778839 × 10^8
Engineering notation 9.68778839 × 10^6

Prime Factorization of 968778839

Prime Factorization 7 × 73 × 1619 × 1171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 968778839
Product of the distinct prime numbers

The prime factorization of 968778839 is 7 × 73 × 1619 × 1171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 53, 91, 689, 733, 7813, 6344, 61623, 40219, 629359, 583512, 7661565, 3673664, 82740288, 62045047, 574250215, 582556381, 7798616863, 7921389183

Basic calculations (n = 968778839)

Multiplication

n×y
n×2 1937557678
n×3 2906336517
n×4 3875115356
n×5 4843894195

Division

n÷y
n÷2 484389419.5
n÷3 322926279.66667
n÷3 242194709.75
n÷5 193755767.8

Exponentiation

ny
n2 938532438894187921
n3 9.0923036651575E+26
n4 8.8084313885667E+35
n5 8.5334219340268E+44

Nth Root

y√n
2√n 31125.212272369
3√n 989.48272095804
4√n 176.42338924408
5√n 62.696735537815

Divisors of 968778839

1, 7, 73, 511, 1171, 1619, 8197, 11333, 85483, 118187, 598381, 827309, 1895849, 13270943, 138396977, 968778839

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 -968778838
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 968778839 can be divided by 16 positive divisors. The sum of these divisors (counting 968778839) is 1, the average is 0.0625.

Base conversion 968778839

Base System Value
2 Binary 111001101111100110010001010111
3 Ternary 2111111221001201202
4 Quaternary 321233212101113
5 Quinary 3441001410324
6 Senary 240044143115
8 Octal 7157462127
10 Decimal 968778839
12 Duodecimal 230537a9b
16 Hexadecimal 39be6457
20 Vigesimal f2eh71j
36 Base36 g0sajb

Cryptographic Hash Functions

md5 7ec32eb6b29ae072a2dd5e9ef909095f
sha1 cfbcd5e71589c12265c698ef2fa1224e167e770b
sha256 8327e1ff889f492e4a574f3a95ddb638904868f4c2ee5fe15f0679484e0cfc15
sha512 a3bd6f001a6418437bc848c48a4ec3545b207e378d4c3c33f3915d8a635a34559c9045368bca7b0c25a2e113b516f4e8d955d8d9ba1ae5dcd2b083e95089ab05
ripemd-160 b4a056dee33648d2c4970dbad79d96e77ef3f6fa

968778839 as geometric shapes

Circle

Radius = n
Diameter 1937557678
Circumference 6087016967.1113
Area 2.9484866151857E+18

Sphere

Radius = n
Volume 3.8085752531555E+27
Surface area 1.1793946460743E+19
Circumference 6087016967.1113

Square

Length = n
Perimeter 3875115356
Area 938532438894187921
Diagonal 1370060173.0539

Cube

Length = n
Surface area 5631194633365127526
Volume 9.0923036651575E+26
Space diagonal 1677974170.4456

Equilateral Triangle

Length = n
Perimeter 2906336517
Area 4.0639646717907E+17
Altitude 838987085.22279

Triangular Pyramid

Length = n
Surface area 4.0639646717907E+17
Volume 1.07153826304E+26
Height 456686724.35129