78402016 (number)

78402016 is an even 8-digits composite number following 78402015 and preceding 78402017. In scientific notation, it is written as 7.8402016 × 10^7. The sum of its digits is 28. It has a total of 9 prime factors and 96 positive divisors. There are 29852160 positive integers (up to 78402016) that are relatively prime to 78402016.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred two thousand sixteen

Notation

Scientific notation 7.8402016 × 10^7
Engineering notation 7.8402016 × 10^6

Prime Factorization of 78402016

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 7 × 47 × 677

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4900126
Product of the distinct prime numbers

The prime factorization of 78402016 is 2 × 2 × 2 × 2 × 2 × 11 × 7 × 47 × 677. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78402016)

Multiplication

n×y
n×2 156804032
n×3 235206048
n×4 313608064
n×5 392010080

Division

n÷y
n÷2 39201008
n÷3 26134005.333333
n÷3 19600504
n÷5 15680403.2

Exponentiation

ny
n2 6146876112864256
n3 4.819274793508E+23
n4 3.7784085946901E+31
n5 2.9623485109543E+39

Nth Root

y√n
2√n 8854.4912897354
3√n 427.99866072309
4√n 94.098306518956
5√n 37.919748305634

Divisors of 78402016

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78402015
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78402016 can be divided by 96 positive divisors. The sum of these divisors (counting 78402016) is 1, the average is 0.010416666666667.

Base conversion 78402016

Base System Value
2 Binary 100101011000101000111100000
3 Ternary 12110112020100101
4 Quaternary 10223011013200
5 Quinary 130032331031
6 Senary 11440232144
8 Octal 453050740
10 Decimal 78402016
12 Duodecimal 2230b654
16 Hexadecimal 4ac51e0
20 Vigesimal 14a050g
36 Base36 1aofds

Cryptographic Hash Functions

md5 ed6101a534a6c18646a75de54d0ac702
sha1 c656b67fd462ccab9be5851e5fca130600b40734
sha256 b4964dcfb99c1cb12267d7e78e4048625cbf167a91ad5382c4be93065481d892
sha512 9083d496400bb87394a7c9c34d060eb107fdf3e1f016e227a09242b88a994fc9a72a5eae002256795cf58f2e4cc0abbb4249c405ed8eaf85d4984c477502a342
ripemd-160 c9e3aa8a0c2cb814c115f2786a24c9036d3773cc

78402016 as geometric shapes

Circle

Radius = n
Diameter 156804032
Circumference 492614394.98446
Area 1.9310980838701E+16

Sphere

Radius = n
Volume 2.018693104922E+24
Surface area 7.7243923354804E+16
Circumference 492614394.98446

Square

Length = n
Perimeter 313608064
Area 6146876112864256
Diagonal 110877194.34459

Cube

Length = n
Surface area 36881256677185536
Volume 4.819274793508E+23
Space diagonal 135796275.12783

Equilateral Triangle

Length = n
Perimeter 235206048
Area 2.6616754338281E+15
Altitude 67898137.563914

Triangular Pyramid

Length = n
Surface area 2.6616754338281E+15
Volume 5.6795698114849E+22
Height 36959064.781531