78777764 (number)

78777764 is an even 8-digits composite number following 78777763 and preceding 78777765. In scientific notation, it is written as 7.8777764 × 10^7. The sum of its digits is 53. It has a total of 5 prime factors and 24 positive divisors. There are 36299520 positive integers (up to 78777764) that are relatively prime to 78777764.

Interesting facts

Basic properties

Name

Name seventy-eight million seven hundred seventy-seven thousand seven hundred sixty-four

Notation

Scientific notation 7.8777764 × 10^7
Engineering notation 7.8777764 × 10^6

Prime Factorization of 78777764

Prime Factorization 2 × 2 × 13 × 1381 × 1097

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39388882
Product of the distinct prime numbers

The prime factorization of 78777764 is 2 × 2 × 13 × 1381 × 1097. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 70, 96, 159, 6, 7978, 604, 21887, 2038, 659078, 435609, 5015623, 8366322, 97105535, 17060283, 385316907, 510997993, 897039361, 2756868224

Basic calculations (n = 78777764)

Multiplication

n×y
n×2 157555528
n×3 236333292
n×4 315111056
n×5 393888820

Division

n÷y
n÷2 39388882
n÷3 26259254.666667
n÷3 19694441
n÷5 15755552.8

Exponentiation

ny
n2 6205936100839696
n3 4.8888976955103E+23
n4 3.8513642887705E+31
n5 3.0340186701879E+39

Nth Root

y√n
2√n 8875.6838609766
3√n 428.68131072419
4√n 94.210847894372
5√n 37.956025519409

Divisors of 78777764

1, 2, 4, 13, 26, 52, 1097, 1381, 2194, 2762, 4388, 5524, 14261, 17953, 28522, 35906, 57044, 71812, 1514957, 3029914, 6059828, 19694441, 39388882, 78777764

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 -78777763
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 78777764 can be divided by 24 positive divisors. The sum of these divisors (counting 78777764) is 1, the average is 0.041666666666667.

Base conversion 78777764

Base System Value
2 Binary 100101100100000110110100100
3 Ternary 12111020022202222
4 Quaternary 10230200312210
5 Quinary 130131342024
6 Senary 11452251512
8 Octal 454406644
10 Decimal 78777764
12 Duodecimal 22470b98
16 Hexadecimal 4b20da4
20 Vigesimal 14c7484
36 Base36 1awhb8

Cryptographic Hash Functions

md5 e04e7b1c848c2243589f18fa93f766a3
sha1 b43e5908b4775744c4dcad69e9969b313ee05865
sha256 882da259df0dd5a2758b865491a058dfe4ca98500a0c5c82eea9a01e596e1a2c
sha512 07d5f6610115f6019cc30de3ffd8ad971208b04f6f6f8c773a3d5bf92aa55651c5ae0cad2f44c1afc7989476d0b8c9e6592a3810288b5b81125edb29ca1ae7cd
ripemd-160 67b58043fb690edd76a4d53d63b304ac0e55a30b

78777764 as geometric shapes

Circle

Radius = n
Diameter 157555528
Circumference 494975289.29726
Area 1.9496523263046E+16

Sphere

Radius = n
Volume 2.0478566779156E+24
Surface area 7.7986093052183E+16
Circumference 494975289.29726

Square

Length = n
Perimeter 315111056
Area 6205936100839696
Diagonal 111408582.26223

Cube

Length = n
Surface area 37235616605038176
Volume 4.8888976955103E+23
Space diagonal 136447089.75467

Equilateral Triangle

Length = n
Perimeter 236333292
Area 2.6872491587951E+15
Altitude 68223544.877335

Triangular Pyramid

Length = n
Surface area 2.6872491587951E+15
Volume 5.761621188371E+22
Height 37136194.087409