78889200 (number)

78889200 is an even 8-digits composite number following 78889199 and preceding 78889201. In scientific notation, it is written as 7.8889200 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 60 positive divisors. There are 19368960 positive integers (up to 78889200) that are relatively prime to 78889200.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred eighty-nine thousand two hundred

Notation

Scientific notation 7.8889200 × 10^7
Engineering notation 7.8889200 × 10^6

Prime Factorization of 78889200

Prime Factorization 2 × 2 × 2 × 2 × 75 × 13 × 389 × 13

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 758550
Product of the distinct prime numbers

The prime factorization of 78889200 is 2 × 2 × 2 × 2 × 75 × 13 × 389 × 13. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 8, 50, 35, 255, 279, 2576, 3316, 66750, 19440, 154351, 851771, 4406808, 8053204, 92990107, 17998359, 931687270, 541630724, 3214594504, 7498750907

Basic calculations (n = 78889200)

Multiplication

n×y
n×2 157778400
n×3 236667600
n×4 315556800
n×5 394446000

Division

n÷y
n÷2 39444600
n÷3 26296400
n÷3 19722300
n÷5 15777840

Exponentiation

ny
n2 6223505876640000
n3 4.9096739980343E+23
n4 3.8732025396573E+31
n5 3.0555384979153E+39

Nth Root

y√n
2√n 8881.9592433201
3√n 428.88334753008
4√n 94.244146997679
5√n 37.966757675856

Divisors of 78889200

1, 2, 4, 8, 13, 16, 26, 52, 75, 104, 150, 169, 208, 300, 338, 389, 600, 676, 778, 975, 1200, 1352, 1556, 1950, 2704, 3112, 3900, 5057, 6224, 7800, 10114, 12675, 15600, 20228, 25350, 29175, 40456, 50700, 58350, 65741, 80912, 101400, 116700, 131482, 202800, 233400, 262964, 379275, 466800, 525928, 758550, 1051856, 1517100, 3034200, 4930575, 6068400, 9861150, 19722300, 39444600, 78889200

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78889199
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78889200 can be divided by 60 positive divisors. The sum of these divisors (counting 78889200) is 1, the average is 0.016666666666667.

Base conversion 78889200

Base System Value
2 Binary 100101100111100000011110000
3 Ternary 12111102222122020
4 Quaternary 10230330003300
5 Quinary 130143423300
6 Senary 11454511440
8 Octal 454740360
10 Decimal 78889200
12 Duodecimal 22505580
16 Hexadecimal 4b3c0f0
20 Vigesimal 14d1300
36 Base36 1ayvao

Cryptographic Hash Functions

md5 42a408b9ed842dc03db733be6e5b241a
sha1 77235b4a3e4140cfebebc0fece9c6752bb0d9330
sha256 6f5d1b96fdb6987022c274db63bdaa6f6f7c4fea305cee91347c63bcf7d43cdc
sha512 c7b8dbf89742193678d45a7de213b8067768628a2be89ac83b52e4a8c792898261385d6331bf5ba7cadeb1af47062d65837d31dc4b61558f6f501bcd09b83def
ripemd-160 0284c00b85c091f34126c6c8139f0de7f417bbf9

78889200 as geometric shapes

Circle

Radius = n
Diameter 157778400
Circumference 495675462.33515
Area 1.9551720341625E+16

Sphere

Radius = n
Volume 2.056559435166E+24
Surface area 7.8206881366501E+16
Circumference 495675462.33515

Square

Length = n
Perimeter 315556800
Area 6223505876640000
Diagonal 111566176.56476

Cube

Length = n
Surface area 37341035259840000
Volume 4.9096739980343E+23
Space diagonal 136640102.56846

Equilateral Triangle

Length = n
Perimeter 236667600
Area 2.694857094886E+15
Altitude 68320051.284231

Triangular Pyramid

Length = n
Surface area 2.694857094886E+15
Volume 5.7861062957088E+22
Height 37188725.521588