78446768 (number)

78446768 is an even 8-digits composite number following 78446767 and preceding 78446769. In scientific notation, it is written as 7.8446768 × 10^7. The sum of its digits is 50. It has a total of 5 prime factors and 10 positive divisors. There are 39223376 positive integers (up to 78446768) that are relatively prime to 78446768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8446768 × 10^7
Engineering notation 7.8446768 × 10^6

Prime Factorization of 78446768

Prime Factorization 2 × 2 × 2 × 2 × 4902923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9805846
Product of the distinct prime numbers

The prime factorization of 78446768 is 2 × 2 × 2 × 2 × 4902923. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 78, 95, 936, 14, 3405, 8640, 52987, 71019, 301793, 807401, 4888983, 6482111, 33201260, 6010818, 937826841, 65098205, 8195967095, 8728639699

Basic calculations (n = 78446768)

Multiplication

n×y
n×2 156893536
n×3 235340304
n×4 313787072
n×5 392233840

Division

n÷y
n÷2 39223384
n÷3 26148922.666667
n÷3 19611692
n÷5 15689353.6

Exponentiation

ny
n2 6153895409645824
n3 4.8275320549675E+23
n4 3.787042871286E+31
n5 2.9708127352983E+39

Nth Root

y√n
2√n 8857.0180083367
3√n 428.0800793475
4√n 94.111731512796
5√n 37.924076248559

Divisors of 78446768

1, 2, 4, 8, 16, 4902923, 9805846, 19611692, 39223384, 78446768

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78446767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78446768 can be divided by 10 positive divisors. The sum of these divisors (counting 78446768) is 1, the average is 0.1.

Base conversion 78446768

Base System Value
2 Binary 100101011010000000010110000
3 Ternary 12110121111201212
4 Quaternary 10223100002300
5 Quinary 130040244033
6 Senary 11441215252
8 Octal 453200260
10 Decimal 78446768
12 Duodecimal 22331528
16 Hexadecimal 4ad00b0
20 Vigesimal 14a5gi8
36 Base36 1apdww

Cryptographic Hash Functions

md5 d73e73c2c25298b8b0c615b4377a5128
sha1 43b469849449cdf8ffacc60c6d35862436fd8086
sha256 7b50b6dceaa79cf033298c6d4947c2d6f815e7cf93efeeff55f811da6de2bcc7
sha512 b06def53c75ecdfa21231c0bb7c886010d9598770fbef36a008422ad7132fcd4e81e6a14de1a07faab6989609a301168e73882263709f8f9e5c0aecc114c4fdc
ripemd-160 37939ada390e59f732c5a35033fa40a66af9e1a9

78446768 as geometric shapes

Circle

Radius = n
Diameter 156893536
Circumference 492895580.09333
Area 1.9333032609903E+16

Sphere

Radius = n
Volume 2.022151898514E+24
Surface area 7.7332130439613E+16
Circumference 492895580.09333

Square

Length = n
Perimeter 313787072
Area 6153895409645824
Diagonal 110940483.22994

Cube

Length = n
Surface area 36923372457874944
Volume 4.8275320549675E+23
Space diagonal 135873787.86557

Equilateral Triangle

Length = n
Perimeter 235340304
Area 2.6647148784929E+15
Altitude 67936893.932784

Triangular Pyramid

Length = n
Surface area 2.6647148784929E+15
Volume 5.6893010874383E+22
Height 36980161.076645