78161006 (number)

78161006 is an even 8-digits composite number following 78161005 and preceding 78161007. In scientific notation, it is written as 7.8161006 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 29707200 positive integers (up to 78161006) that are relatively prime to 78161006.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred sixty-one thousand six

Notation

Scientific notation 7.8161006 × 10^7
Engineering notation 7.8161006 × 10^6

Prime Factorization of 78161006

Prime Factorization 2 × 77 × 41 × 12379

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78161006
Product of the distinct prime numbers

The prime factorization of 78161006 is 2 × 77 × 41 × 12379. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 10, 65, 390, 998, 7887, 3299, 11561, 16813, 757620, 979298, 7237821, 2691768, 31227733, 97021879, 96094628, 320870847, 5298513885, 788332446

Basic calculations (n = 78161006)

Multiplication

n×y
n×2 156322012
n×3 234483018
n×4 312644024
n×5 390805030

Division

n÷y
n÷2 39080503
n÷3 26053668.666667
n÷3 19540251.5
n÷5 15632201.2

Exponentiation

ny
n2 6109142858932036
n3 4.7749675165184E+23
n4 3.732162647084E+31
n5 2.9170958705171E+39

Nth Root

y√n
2√n 8840.8713371477
3√n 427.55965060274
4√n 94.02590779752
5√n 37.896406312043

Divisors of 78161006

1, 2, 41, 77, 82, 154, 3157, 6314, 12379, 24758, 507539, 953183, 1015078, 1906366, 39080503, 78161006

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 -78161005
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 78161006 can be divided by 16 positive divisors. The sum of these divisors (counting 78161006) is 1, the average is 0.0625.

Base conversion 78161006

Base System Value
2 Binary 100101010001010010001101110
3 Ternary 12110001222202002
4 Quaternary 10222022101232
5 Quinary 130002123011
6 Senary 11431132302
8 Octal 452122156
10 Decimal 78161006
12 Duodecimal 22214092
16 Hexadecimal 4a8a46e
20 Vigesimal 148a2a6
36 Base36 1aj9f2

Cryptographic Hash Functions

md5 c54b3a752f849022581f9cefe2eb018f
sha1 62ab97b98edaad4fa5f8ec1a411a956d5ea43c84
sha256 80a804814eb82a3e73f115c306d879a7718030cb262a1a304e8365a63e03737a
sha512 7cef12e26b1d0f9e90f28ce01bd8e8eba30e4aa29da8c54312002bacabf100129ebd2980624f4dbcb49da4bbc7bacef4eb415d1b9180aa69937de0556a881b7e
ripemd-160 211f6e81c3ee1b6ef189f6b9882c288b71fecd3c

78161006 as geometric shapes

Circle

Radius = n
Diameter 156322012
Circumference 491100084.49358
Area 1.9192438325351E+16

Sphere

Radius = n
Volume 2.0001337161366E+24
Surface area 7.6769753301406E+16
Circumference 491100084.49358

Square

Length = n
Perimeter 312644024
Area 6109142858932036
Diagonal 110536354.73392

Cube

Length = n
Surface area 36654857153592216
Volume 4.7749675165184E+23
Space diagonal 135378833.5627

Equilateral Triangle

Length = n
Perimeter 234483018
Area 2.6453364555917E+15
Altitude 67689416.781348

Triangular Pyramid

Length = n
Surface area 2.6453364555917E+15
Volume 5.6273531847928E+22
Height 36845451.577975