78164962 (number)

78164962 is an even 8-digits composite number following 78164961 and preceding 78164963. In scientific notation, it is written as 7.8164962 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 38383488 positive integers (up to 78164962) that are relatively prime to 78164962.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-four thousand nine hundred sixty-two

Notation

Scientific notation 7.8164962 × 10^7
Engineering notation 7.8164962 × 10^6

Prime Factorization of 78164962

Prime Factorization 2 × 89 × 157 × 2797

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78164962
Product of the distinct prime numbers

The prime factorization of 78164962 is 2 × 89 × 157 × 2797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78164962)

Multiplication

n×y
n×2 156329924
n×3 234494886
n×4 312659848
n×5 390824810

Division

n÷y
n÷2 39082481
n÷3 26054987.333333
n÷3 19541240.5
n÷5 15632992.4

Exponentiation

ny
n2 6109761284461444
n3 4.77569258629E+23
n4 3.7329182953104E+31
n5 2.9178341670204E+39

Nth Root

y√n
2√n 8841.09506792
3√n 427.56686390739
4√n 94.027097519386
5√n 37.896789918028

Divisors of 78164962

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78164961
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78164962 can be divided by 16 positive divisors. The sum of these divisors (counting 78164962) is 1, the average is 0.0625.

Base conversion 78164962

Base System Value
2 Binary 100101010001011001111100010
3 Ternary 12110002012011121
4 Quaternary 10222023033202
5 Quinary 130002234322
6 Senary 11431202454
8 Octal 452131742
10 Decimal 78164962
12 Duodecimal 2221642a
16 Hexadecimal 4a8b3e2
20 Vigesimal 148ac82
36 Base36 1ajcgy

Cryptographic Hash Functions

md5 55fa5036671aa94e015d275b8c4cadae
sha1 e3a86148c593770715aa4e2a07598e6861b6a852
sha256 7e11eca27ffafc71733c8a65b1812d7f1343e4bce2e6f24967bdc2eea5421ea3
sha512 47de2547319f85772734004316793e68765fa24953982bfa3c28025b8f9f5171f29a83f4e327054f2ea69122db8d67801a31e10517894595fe09743d819d2da5
ripemd-160 1670e0c7abd5b29ca21a497ad50f1284c48120ba

78164962 as geometric shapes

Circle

Radius = n
Diameter 156329924
Circumference 491124940.77465
Area 1.9194381166451E+16

Sphere

Radius = n
Volume 2.0004374326523E+24
Surface area 7.6777524665806E+16
Circumference 491124940.77465

Square

Length = n
Perimeter 312659848
Area 6109761284461444
Diagonal 110541949.36278

Cube

Length = n
Surface area 36658567706768664
Volume 4.77569258629E+23
Space diagonal 135385685.55569

Equilateral Triangle

Length = n
Perimeter 234494886
Area 2.6456042417011E+15
Altitude 67692842.777845

Triangular Pyramid

Length = n
Surface area 2.6456042417011E+15
Volume 5.6282076877133E+22
Height 36847316.454259