78440106 (number)

78440106 is an even 8-digits composite number following 78440105 and preceding 78440107. In scientific notation, it is written as 7.8440106 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 24261120 positive integers (up to 78440106) that are relatively prime to 78440106.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred forty thousand one hundred six

Notation

Scientific notation 7.8440106 × 10^7
Engineering notation 7.8440106 × 10^6

Prime Factorization of 78440106

Prime Factorization 2 × 3 × 53 × 31 × 73 × 109

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 78440106
Product of the distinct prime numbers

The prime factorization of 78440106 is 2 × 3 × 53 × 31 × 73 × 109. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78440106)

Multiplication

n×y
n×2 156880212
n×3 235320318
n×4 313760424
n×5 392200530

Division

n÷y
n÷2 39220053
n÷3 26146702
n÷3 19610026.5
n÷5 15688021.2

Exponentiation

ny
n2 6152850229291236
n3 4.8263022418773E+23
n4 3.7857565944089E+31
n5 2.9695514855563E+39

Nth Root

y√n
2√n 8856.6419144053
3√n 428.0679609378
4√n 94.109733366986
5√n 37.923432095115

Divisors of 78440106

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78440105
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78440106 can be divided by 64 positive divisors. The sum of these divisors (counting 78440106) is 1, the average is 0.015625.

Base conversion 78440106

Base System Value
2 Binary 100101011001110011010101010
3 Ternary 12110121011121010
4 Quaternary 10223032122222
5 Quinary 130040040411
6 Senary 11441124350
8 Octal 453163252
10 Decimal 78440106
12 Duodecimal 223296b6
16 Hexadecimal 4ace6aa
20 Vigesimal 14a5056
36 Base36 1ap8ru

Cryptographic Hash Functions

md5 d57bb5d077b708ed8ad3e4e54f317c32
sha1 cb0935db3fcdea769f4394d48bf014b50f6e01d3
sha256 c1814b6f3a98e7daf36533f4b542833ecfde7cb44c2b9ba8fa21ee88291fb929
sha512 acce98891c4320b935875ed588ed327ddcf55ecb139901b1e85bd39cbfa558952881dd9fc1a56934ca11d46baf91670be5e361ac9359994100754550ddd84ab8
ripemd-160 94d6cb935aa8ff9caee9462af1010a0b791df851

78440106 as geometric shapes

Circle

Radius = n
Diameter 156880212
Circumference 492853721.51281
Area 1.932974907898E+16

Sphere

Radius = n
Volume 2.0216367556114E+24
Surface area 7.7318996315918E+16
Circumference 492853721.51281

Square

Length = n
Perimeter 313760424
Area 6152850229291236
Diagonal 110931061.73918

Cube

Length = n
Surface area 36917101375747416
Volume 4.8263022418773E+23
Space diagonal 135862248.94309

Equilateral Triangle

Length = n
Perimeter 235320318
Area 2.6642623021236E+15
Altitude 67931124.471544

Triangular Pyramid

Length = n
Surface area 2.6642623021236E+15
Volume 5.6878517388121E+22
Height 36977020.579728