78473668 (number)

78473668 is an even 8-digits composite number following 78473667 and preceding 78473669. In scientific notation, it is written as 7.8473668 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 31044384 positive integers (up to 78473668) that are relatively prime to 78473668.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred seventy-three thousand six hundred sixty-eight

Notation

Scientific notation 7.8473668 × 10^7
Engineering notation 7.8473668 × 10^6

Prime Factorization of 78473668

Prime Factorization 2 × 2 × 7 × 13 × 215587

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39236834
Product of the distinct prime numbers

The prime factorization of 78473668 is 2 × 2 × 7 × 13 × 215587. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 61, 12, 603, 47, 1168, 8021, 57530, 15413, 540093, 598219, 169916, 6354466, 56874067, 92503066, 534728668, 190076263, 7320569220, 8855986898

Basic calculations (n = 78473668)

Multiplication

n×y
n×2 156947336
n×3 235421004
n×4 313894672
n×5 392368340

Division

n÷y
n÷2 39236834
n÷3 26157889.333333
n÷3 19618417
n÷5 15694733.6

Exponentiation

ny
n2 6158116569374224
n3 4.8324999517037E+23
n4 3.7922399682001E+31
n5 2.9759098024087E+39

Nth Root

y√n
2√n 8858.5364479693
3√n 428.12900440604
4√n 94.119798384661
5√n 37.926676783362

Divisors of 78473668

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 215587, 431174, 862348, 1509109, 2802631, 3018218, 5605262, 6036436, 11210524, 19618417, 39236834, 78473668

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78473667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78473668 can be divided by 24 positive divisors. The sum of these divisors (counting 78473668) is 1, the average is 0.041666666666667.

Base conversion 78473668

Base System Value
2 Binary 100101011010110100111000100
3 Ternary 12110122212122011
4 Quaternary 10223112213010
5 Quinary 130042124133
6 Senary 11441544004
8 Octal 453264704
10 Decimal 78473668
12 Duodecimal 22345004
16 Hexadecimal 4ad69c4
20 Vigesimal 14a9438
36 Base36 1apyo4

Cryptographic Hash Functions

md5 5184d8fd05661ca7d8647de2d46e43b1
sha1 f1538657839cc43ead788a1eeb2cb9dd0a15214c
sha256 e91b2e078eda3442d9b378352d4b54aeb058eb415017243b40644e61fa8cf817
sha512 f9f57e471b67befe7acf2b3df6fc64eefbd083d2e2fdca5a92a8314afbeb3297cb4dde8645e5d98b598aa335f9c0748a45a834426e16099513fb2e68aa16d67a
ripemd-160 7a16fbdd34368f88f161512d26bea132d4a7c799

78473668 as geometric shapes

Circle

Radius = n
Diameter 156947336
Circumference 493064597.77809
Area 1.9346293774296E+16

Sphere

Radius = n
Volume 2.0242328462327E+24
Surface area 7.7385175097183E+16
Circumference 493064597.77809

Square

Length = n
Perimeter 313894672
Area 6158116569374224
Diagonal 110978525.57476

Cube

Length = n
Surface area 36948699416245344
Volume 4.8324999517037E+23
Space diagonal 135920380.03229

Equilateral Triangle

Length = n
Perimeter 235421004
Area 2.666542694272E+15
Altitude 67960190.016146

Triangular Pyramid

Length = n
Surface area 2.666542694272E+15
Volume 5.6951558098889E+22
Height 36992841.858255