78672012 (number)

78672012 is an even 8-digits composite number following 78672011 and preceding 78672013. In scientific notation, it is written as 7.8672012 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 25159680 positive integers (up to 78672012) that are relatively prime to 78672012.

Interesting facts

Basic properties

Name

Name seventy-eight million six hundred seventy-two thousand twelve

Notation

Scientific notation 7.8672012 × 10^7
Engineering notation 7.8672012 × 10^6

Prime Factorization of 78672012

Prime Factorization 2 × 2 × 3 × 29 × 181 × 1249

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 39336006
Product of the distinct prime numbers

The prime factorization of 78672012 is 2 × 2 × 3 × 29 × 181 × 1249. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 7, 66, 68, 794, 331, 7867, 6455, 11295, 82777, 216333, 976626, 2740186, 4791099, 35108847, 29722465, 679809409, 918031635, 2458210193, 2499206512

Basic calculations (n = 78672012)

Multiplication

n×y
n×2 157344024
n×3 236016036
n×4 314688048
n×5 393360060

Division

n÷y
n÷2 39336006
n÷3 26224004
n÷3 19668003
n÷5 15734402.4

Exponentiation

ny
n2 6189285472128144
n3 4.8692354093469E+23
n4 3.8307254655497E+31
n5 3.0137087979443E+39

Nth Root

y√n
2√n 8869.7244602073
3√n 428.48940290502
4√n 94.17921458691
5√n 37.945829539029

Divisors of 78672012

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 181, 348, 362, 543, 724, 1086, 1249, 2172, 2498, 3747, 4996, 5249, 7494, 10498, 14988, 15747, 20996, 31494, 36221, 62988, 72442, 108663, 144884, 217326, 226069, 434652, 452138, 678207, 904276, 1356414, 2712828, 6556001, 13112002, 19668003, 26224004, 39336006, 78672012

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78672011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78672012 can be divided by 48 positive divisors. The sum of these divisors (counting 78672012) is 1, the average is 0.020833333333333.

Base conversion 78672012

Base System Value
2 Binary 100101100000111000010001100
3 Ternary 12111000221201020
4 Quaternary 10230013002030
5 Quinary 130120001022
6 Senary 11450114140
8 Octal 454070214
10 Decimal 78672012
12 Duodecimal 2241b950
16 Hexadecimal 4b0708c
20 Vigesimal 14be00c
36 Base36 1au7po

Cryptographic Hash Functions

md5 32aac06bd614ea95c409289b541d056a
sha1 3a7ee20fddcc2e3f8e17233ea0c0128c3515dfdd
sha256 49ada27c516276e05f225c54165f09d2e8ef66d8a462204b1d72abb5b988a4d5
sha512 2a1edea5a7195939067607451925d133b987d81ce7a66bb823b2f0360fb4b1e2d158a0f5c6fe29adb8c833455d53cdf0f20bdaa5a15ebebff94ad0e5a173d460
ripemd-160 db2073b266c4184c80b25ec44752602fa3ceb383

78672012 as geometric shapes

Circle

Radius = n
Diameter 157344024
Circumference 494310829.88466
Area 1.9444213770208E+16

Sphere

Radius = n
Volume 2.0396205587471E+24
Surface area 7.7776855080831E+16
Circumference 494310829.88466

Square

Length = n
Perimeter 314688048
Area 6189285472128144
Diagonal 111259026.34958

Cube

Length = n
Surface area 37135712832768864
Volume 4.8692354093469E+23
Space diagonal 136263921.91767

Equilateral Triangle

Length = n
Perimeter 236016036
Area 2.6800392250685E+15
Altitude 68131960.958834

Triangular Pyramid

Length = n
Surface area 2.6800392250685E+15
Volume 5.7384489619048E+22
Height 37086342.116526