78441630 (number)

78441630 is an even 8-digits composite number following 78441629 and preceding 78441631. In scientific notation, it is written as 7.8441630 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 20859552 positive integers (up to 78441630) that are relatively prime to 78441630.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8441630 × 10^7
Engineering notation 7.8441630 × 10^6

Prime Factorization of 78441630

Prime Factorization 2 × 3 × 5 × 379 × 6899

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78441630
Product of the distinct prime numbers

The prime factorization of 78441630 is 2 × 3 × 5 × 379 × 6899. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78441630)

Multiplication

n×y
n×2 156883260
n×3 235324890
n×4 313766520
n×5 392208150

Division

n÷y
n÷2 39220815
n÷3 26147210
n÷3 19610407.5
n÷5 15688326

Exponentiation

ny
n2 6153089317056900
n3 4.8265835556553E+23
n4 3.786050814368E+31
n5 2.9698399714185E+39

Nth Root

y√n
2√n 8856.7279511115
3√n 428.07073320733
4√n 94.110190474313
5√n 37.923579455603

Divisors of 78441630

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78441629
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78441630 can be divided by 32 positive divisors. The sum of these divisors (counting 78441630) is 1, the average is 0.03125.

Base conversion 78441630

Base System Value
2 Binary 100101011001110110010011110
3 Ternary 12110121020200120
4 Quaternary 10223032302132
5 Quinary 130040113010
6 Senary 11441135410
8 Octal 453166236
10 Decimal 78441630
12 Duodecimal 2232a566
16 Hexadecimal 4acec9e
20 Vigesimal 14a541a
36 Base36 1ap9y6

Cryptographic Hash Functions

md5 db5dec814a299fdda68cc3a974584ea7
sha1 07ed13a08c5c90bdaaa40213c23be5b889c7f3c4
sha256 92dd2eac116511dd47d0b957eb59a9dc3831697fe4de9c02a9d20c9345dccb12
sha512 ca8edbcbddc85d9e41c39b074be9ed39dc1881b6cf9cb2d9b362e21d82fd7294caca439121390fe483706abc7a215c219b1b716bbc0b225f24fbb28bd864813a
ripemd-160 22143165dfc1235a8c621ef5874df8e0404cafd0

78441630 as geometric shapes

Circle

Radius = n
Diameter 156883260
Circumference 492863297.08722
Area 1.9330500195348E+16

Sphere

Radius = n
Volume 2.0217545920512E+24
Surface area 7.7322000781391E+16
Circumference 492863297.08722

Square

Length = n
Perimeter 313766520
Area 6153089317056900
Diagonal 110933217.00065

Cube

Length = n
Surface area 36918535902341400
Volume 4.8265835556553E+23
Space diagonal 135864888.58852

Equilateral Triangle

Length = n
Perimeter 235324890
Area 2.664365830163E+15
Altitude 67932444.29426

Triangular Pyramid

Length = n
Surface area 2.664365830163E+15
Volume 5.6881832702789E+22
Height 36977739.000217