78282960 (number)

78282960 is an even 8-digits composite number following 78282959 and preceding 78282961. In scientific notation, it is written as 7.8282960 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 16834560 positive integers (up to 78282960) that are relatively prime to 78282960.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8282960 × 10^7
Engineering notation 7.8282960 × 10^6

Prime Factorization of 78282960

Prime Factorization 2 × 2 × 2 × 2 × 105 × 17 × 2741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9785370
Product of the distinct prime numbers

The prime factorization of 78282960 is 2 × 2 × 2 × 2 × 105 × 17 × 2741. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78282960)

Multiplication

n×y
n×2 156565920
n×3 234848880
n×4 313131840
n×5 391414800

Division

n÷y
n÷2 39141480
n÷3 26094320
n÷3 19570740
n÷5 15656592

Exponentiation

ny
n2 6128221826361600
n3 4.7973534410419E+23
n4 3.7555102753095E+31
n5 2.9399246066164E+39

Nth Root

y√n
2√n 8847.7658196858
3√n 427.78190769549
4√n 94.062563327212
5√n 37.908224830866

Divisors of 78282960

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78282959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78282960 can be divided by 40 positive divisors. The sum of these divisors (counting 78282960) is 1, the average is 0.025.

Base conversion 78282960

Base System Value
2 Binary 100101010101000000011010000
3 Ternary 12110022012000220
4 Quaternary 10222220003100
5 Quinary 130020023320
6 Senary 11433513040
8 Octal 452500320
10 Decimal 78282960
12 Duodecimal 22272780
16 Hexadecimal 4aa80d0
20 Vigesimal 1495780
36 Base36 1alvio

Cryptographic Hash Functions

md5 2c51153441009a0004a7948486626518
sha1 577baf76b9041c0388ab3dfd7443f0ab87ca4077
sha256 5947ac6ced5e8605bec31261cbc35376b342a45c8d818807337ea0febb9e77cc
sha512 b9a2a388ae6e9914c67a62022b52c1c4bb9c63bed681a7a9fd6b192e36d808f2ff25e991231482d29ede7e02480afc22c063b9cc008aa40a62512e64a67d4414
ripemd-160 ed997832d66b1c808407d2d31af11b4bcf48b2e5

78282960 as geometric shapes

Circle

Radius = n
Diameter 156565920
Circumference 491866344.07453
Area 1.9252376669266E+16

Sphere

Radius = n
Volume 2.0095107102735E+24
Surface area 7.7009506677065E+16
Circumference 491866344.07453

Square

Length = n
Perimeter 313131840
Area 6128221826361600
Diagonal 110708823.73471

Cube

Length = n
Surface area 36769330958169600
Volume 4.7973534410419E+23
Space diagonal 135590064.08688

Equilateral Triangle

Length = n
Perimeter 234848880
Area 2.6535978908277E+15
Altitude 67795032.043441

Triangular Pyramid

Length = n
Surface area 2.6535978908277E+15
Volume 5.6537352498489E+22
Height 36902941.244904