78163012 (number)

78163012 is an even 8-digits composite number following 78163011 and preceding 78163013. In scientific notation, it is written as 7.8163012 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 39081504 positive integers (up to 78163012) that are relatively prime to 78163012.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-three thousand twelve

Notation

Scientific notation 7.8163012 × 10^7
Engineering notation 7.8163012 × 10^6

Prime Factorization of 78163012

Prime Factorization 2 × 2 × 19540753

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 39081506
Product of the distinct prime numbers

The prime factorization of 78163012 is 2 × 2 × 19540753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 51, 1, 164, 178, 5014, 5738, 8077, 60128, 403904, 599142, 4002111, 7823442, 56852204, 26911952, 849990781, 81910662, 2034488730, 8305676349

Basic calculations (n = 78163012)

Multiplication

n×y
n×2 156326024
n×3 234489036
n×4 312652048
n×5 390815060

Division

n÷y
n÷2 39081506
n÷3 26054337.333333
n÷3 19540753
n÷5 15632602.4

Exponentiation

ny
n2 6109456444912144
n3 4.7753351741715E+23
n4 3.7325458052279E+31
n5 2.9174702256457E+39

Nth Root

y√n
2√n 8840.9847867757
3√n 427.56330834022
4√n 94.026511084777
5√n 37.896600832085

Divisors of 78163012

1, 2, 4, 19540753, 39081506, 78163012

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78163011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78163012 can be divided by 6 positive divisors. The sum of these divisors (counting 78163012) is 1, the average is 0.16666666666667.

Base conversion 78163012

Base System Value
2 Binary 100101010001010110001000100
3 Ternary 12110002002111101
4 Quaternary 10222022301010
5 Quinary 130002204022
6 Senary 11431145444
8 Octal 452126104
10 Decimal 78163012
12 Duodecimal 22215284
16 Hexadecimal 4a8ac44
20 Vigesimal 148a7ac
36 Base36 1ajays

Cryptographic Hash Functions

md5 d2a2464618b5167dbad03d149d7538e3
sha1 cb125d7a523d936084c88fce26e5d4eec2788354
sha256 ef524f6d47252bc3cf05b37b6d188074a826c8b306e7e037820d53b738209af5
sha512 37856f00f3ebff23782efa014f2643d68763cea0d8ad1820f347bbe482cca979a4f7528227e1ea54486145662be787af95f58b547ec8f448f189670fa2e498ce
ripemd-160 1c8757c2e41e5714104a90ac59a8bb86f02aaa8d

78163012 as geometric shapes

Circle

Radius = n
Diameter 156326024
Circumference 491112688.5633
Area 1.9193423484763E+16

Sphere

Radius = n
Volume 2.0002877202141E+24
Surface area 7.6773693939051E+16
Circumference 491112688.5633

Square

Length = n
Perimeter 312652048
Area 6109456444912144
Diagonal 110539191.64633

Cube

Length = n
Surface area 36656738669472864
Volume 4.7753351741715E+23
Space diagonal 135382308.05662

Equilateral Triangle

Length = n
Perimeter 234489036
Area 2.6454722423042E+15
Altitude 67691154.028308

Triangular Pyramid

Length = n
Surface area 2.6454722423042E+15
Volume 5.6277864734921E+22
Height 36846397.215444