78464694 (number)

78464694 is an even 8-digits composite number following 78464693 and preceding 78464695. In scientific notation, it is written as 7.8464694 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 20380320 positive integers (up to 78464694) that are relatively prime to 78464694.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8464694 × 10^7
Engineering notation 7.8464694 × 10^6

Prime Factorization of 78464694

Prime Factorization 2 × 21 × 11 × 169837

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78464694
Product of the distinct prime numbers

The prime factorization of 78464694 is 2 × 21 × 11 × 169837. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 43, 3, 290, 150, 1721, 9081, 13762, 26428, 229204, 793575, 9701445, 3863377, 98917588, 84754411, 33117645, 99446284, 9576550405, 1014792076

Basic calculations (n = 78464694)

Multiplication

n×y
n×2 156929388
n×3 235394082
n×4 313858776
n×5 392323470

Division

n÷y
n÷2 39232347
n÷3 26154898
n÷3 19616173.5
n÷5 15692938.8

Exponentiation

ny
n2 6156708204513636
n3 4.8308422531445E+23
n4 3.7905055915526E+31
n5 2.9742086134646E+39

Nth Root

y√n
2√n 8858.0299164092
3√n 428.11268395849
4√n 94.117107458789
5√n 37.925809308766

Divisors of 78464694

1, 2, 11, 21, 22, 42, 231, 462, 169837, 339674, 1868207, 3566577, 3736414, 7133154, 39232347, 78464694

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 -78464693
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 78464694 can be divided by 16 positive divisors. The sum of these divisors (counting 78464694) is 1, the average is 0.0625.

Base conversion 78464694

Base System Value
2 Binary 100101011010100011010110110
3 Ternary 12110122102022210
4 Quaternary 10223110122312
5 Quinary 130041332234
6 Senary 11441434250
8 Octal 453243266
10 Decimal 78464694
12 Duodecimal 2233b986
16 Hexadecimal 4ad46b6
20 Vigesimal 14a81ee
36 Base36 1aprqu

Cryptographic Hash Functions

md5 8bbf07c2186938e3f12d136d46626ad5
sha1 15eeb9d971678ac152a2de76c474d6fa66a32879
sha256 5f1694796bd6a1f7a6dec6d8a180fd53fc3108383a1ef44fafb52248222cfffd
sha512 408c7abbfd1bc58b1f114ed0d3b5009e55ec3301b0a3a653848e384f13945255fc976e4ea172397948fff5934f4fff68b8861f7d70cbe2dae0badb8037091959
ripemd-160 28618863af883052eaf22ad9c499856dfa8e13ad

78464694 as geometric shapes

Circle

Radius = n
Diameter 156929388
Circumference 493008212.47314
Area 1.9341869265596E+16

Sphere

Radius = n
Volume 2.023538471084E+24
Surface area 7.7367477062384E+16
Circumference 493008212.47314

Square

Length = n
Perimeter 313858776
Area 6156708204513636
Diagonal 110965834.42225

Cube

Length = n
Surface area 36940249227081816
Volume 4.8308422531445E+23
Space diagonal 135904836.60834

Equilateral Triangle

Length = n
Perimeter 235394082
Area 2.6659328543984E+15
Altitude 67952418.304172

Triangular Pyramid

Length = n
Surface area 2.6659328543984E+15
Volume 5.6932021934016E+22
Height 36988611.474085