78366964 (number)

78366964 is an even 8-digits composite number following 78366963 and preceding 78366965. In scientific notation, it is written as 7.8366964 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 36169344 positive integers (up to 78366964) that are relatively prime to 78366964.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred sixty-six thousand nine hundred sixty-four

Notation

Scientific notation 7.8366964 × 10^7
Engineering notation 7.8366964 × 10^6

Prime Factorization of 78366964

Prime Factorization 2 × 2 × 13 × 1507057

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 39183482
Product of the distinct prime numbers

The prime factorization of 78366964 is 2 × 2 × 13 × 1507057. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 69, 78, 505, 924, 476, 2195, 9486, 98988, 748501, 943023, 132513, 7654965, 64492960, 51566775, 577663794, 820863260, 7749603368, 3354927083

Basic calculations (n = 78366964)

Multiplication

n×y
n×2 156733928
n×3 235100892
n×4 313467856
n×5 391834820

Division

n÷y
n÷2 39183482
n÷3 26122321.333333
n÷3 19591741
n÷5 15673392.8

Exponentiation

ny
n2 6141381046577296
n3 4.8128138738741E+23
n4 3.7716561159259E+31
n5 2.9557323905714E+39

Nth Root

y√n
2√n 8852.5117339657
3√n 427.93486795301
4√n 94.087787379477
5√n 37.916357064321

Divisors of 78366964

1, 2, 4, 13, 26, 52, 1507057, 3014114, 6028228, 19591741, 39183482, 78366964

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78366963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78366964 can be divided by 12 positive divisors. The sum of these divisors (counting 78366964) is 1, the average is 0.083333333333333.

Base conversion 78366964

Base System Value
2 Binary 100101010111100100011110100
3 Ternary 12110110110021011
4 Quaternary 10222330203310
5 Quinary 130030220324
6 Senary 11435402004
8 Octal 452744364
10 Decimal 78366964
12 Duodecimal 222b3304
16 Hexadecimal 4abc8f4
20 Vigesimal 149fh84
36 Base36 1anoc4

Cryptographic Hash Functions

md5 82cf92f5b0723a4202789191f3741a2f
sha1 c6eedc4cf24c84f652b34ffffecaf20ec971951d
sha256 94ada2bd9b632a5db4558aa04e62fa5a104095997a2e517d54160832d6c71e1d
sha512 b4f31337a40f619a5bc6d0dadf03b7b2c638e909e468be13e66d8a968ff99fc3c7f73ca8e137139e5828af6db9b809d070787f6ae7753aabf5c2d5d910d8ea0e
ripemd-160 7bc37d574dd48428cdbc3209e24cf602e63c80f6

78366964 as geometric shapes

Circle

Radius = n
Diameter 156733928
Circumference 492394156.77307
Area 1.9293717578823E+16

Sphere

Radius = n
Volume 2.0159867612344E+24
Surface area 7.7174870315291E+16
Circumference 492394156.77307

Square

Length = n
Perimeter 313467856
Area 6141381046577296
Diagonal 110827623.3308

Cube

Length = n
Surface area 36848286279463776
Volume 4.8128138738741E+23
Space diagonal 135735563.28292

Equilateral Triangle

Length = n
Perimeter 235100892
Area 2.6592960003281E+15
Altitude 67867781.641461

Triangular Pyramid

Length = n
Surface area 2.6592960003281E+15
Volume 5.6719555446751E+22
Height 36942541.110268