78850250 (number)

78850250 is an even 8-digits composite number following 78850249 and preceding 78850251. In scientific notation, it is written as 7.8850250 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 29683200 positive integers (up to 78850250) that are relatively prime to 78850250.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred fifty thousand two hundred fifty

Notation

Scientific notation 7.8850250 × 10^7
Engineering notation 7.8850250 × 10^6

Prime Factorization of 78850250

Prime Factorization 2 × 425 × 5 × 18553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78850250
Product of the distinct prime numbers

The prime factorization of 78850250 is 2 × 425 × 5 × 18553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 99, 38, 370, 884, 8128, 1330, 78384, 59630, 747555, 257989, 170855, 3380471, 52478685, 73575396, 16699706, 728113762, 891713835, 1941190845

Basic calculations (n = 78850250)

Multiplication

n×y
n×2 157700500
n×3 236550750
n×4 315401000
n×5 394251250

Division

n÷y
n÷2 39425125
n÷3 26283416.666667
n÷3 19712562.5
n÷5 15770050

Exponentiation

ny
n2 6217361925062500
n3 4.9024054213166E+23
n4 3.8655589307217E+31
n5 3.0480028807714E+39

Nth Root

y√n
2√n 8879.7663257543
3√n 428.81275165469
4√n 94.232512042046
5√n 37.963007866375

Divisors of 78850250

1, 2, 5, 10, 425, 850, 2125, 4250, 18553, 37106, 92765, 185530, 7885025, 15770050, 39425125, 78850250

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 -78850249
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 78850250 can be divided by 16 positive divisors. The sum of these divisors (counting 78850250) is 1, the average is 0.0625.

Base conversion 78850250

Base System Value
2 Binary 100101100110010100011001010
3 Ternary 12111101000012122
4 Quaternary 10230302203022
5 Quinary 130141202000
6 Senary 11454011242
8 Octal 454624312
10 Decimal 78850250
12 Duodecimal 224a6b22
16 Hexadecimal 4b328ca
20 Vigesimal 14cg5ca
36 Base36 1ay18q

Cryptographic Hash Functions

md5 05eb72bcce55a88c33e352be986db4a4
sha1 f3e18be81b361cc314b3e4b40b51c1fcde2d1d33
sha256 37813303092cf8e4ca67887f5e3b8ffdeac26d2bcca6877d80b4c7915ccee68e
sha512 e7b95bba082064fe688bf760801189affd071cc25bd9f6099c6810ef0d87fe67fa61df8a62e6e5d1295b266e3a041dab1ba863ae7a320e6bc1aa02d0d4118b27
ripemd-160 498191469f65fe1138d71ceb275d2f74d1f76890

78850250 as geometric shapes

Circle

Radius = n
Diameter 157700500
Circumference 495430732.26744
Area 1.9532418548485E+16

Sphere

Radius = n
Volume 2.0535147808703E+24
Surface area 7.8129674193941E+16
Circumference 495430732.26744

Square

Length = n
Perimeter 315401000
Area 6217361925062500
Diagonal 111511092.94651

Cube

Length = n
Surface area 37304171550375000
Volume 4.9024054213166E+23
Space diagonal 136572639.18951

Equilateral Triangle

Length = n
Perimeter 236550750
Area 2.6921966858131E+15
Altitude 68286319.594754

Triangular Pyramid

Length = n
Surface area 2.6921966858131E+15
Volume 5.7775401958978E+22
Height 37170364.315503