78384760 (number)

78384760 is an even 8-digits composite number following 78384759 and preceding 78384761. In scientific notation, it is written as 7.8384760 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 31353888 positive integers (up to 78384760) that are relatively prime to 78384760.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred eighty-four thousand seven hundred sixty

Notation

Scientific notation 7.8384760 × 10^7
Engineering notation 7.8384760 × 10^6

Prime Factorization of 78384760

Prime Factorization 2 × 2 × 2 × 5 × 1959619

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19596190
Product of the distinct prime numbers

The prime factorization of 78384760 is 2 × 2 × 2 × 5 × 1959619. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 7, 27, 125, 99, 1766, 1065, 89379, 36090, 907777, 564320, 3104850, 4273442, 15903989, 16872096, 470249425, 682249772, 8129145587, 1472110884

Basic calculations (n = 78384760)

Multiplication

n×y
n×2 156769520
n×3 235154280
n×4 313539040
n×5 391923800

Division

n÷y
n÷2 39192380
n÷3 26128253.333333
n÷3 19596190
n÷5 15676952

Exponentiation

ny
n2 6144170600257600
n3 4.8160933790025E+23
n4 3.775083236507E+31
n5 2.9590899347362E+39

Nth Root

y√n
2√n 8853.5168153678
3√n 427.96725810032
4√n 94.093128417371
5√n 37.918078958785

Divisors of 78384760

1, 2, 4, 5, 8, 10, 20, 40, 1959619, 3919238, 7838476, 9798095, 15676952, 19596190, 39192380, 78384760

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 -78384759
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 78384760 can be divided by 16 positive divisors. The sum of these divisors (counting 78384760) is 1, the average is 0.0625.

Base conversion 78384760

Base System Value
2 Binary 100101011000000111001111000
3 Ternary 12110111100200021
4 Quaternary 10223000321320
5 Quinary 130031303020
6 Senary 11440020224
8 Octal 453007170
10 Decimal 78384760
12 Duodecimal 22301674
16 Hexadecimal 4ac0e78
20 Vigesimal 149i1i0
36 Base36 1ao22g

Cryptographic Hash Functions

md5 3ff633536ce1e1a24187caaaa6dfd4cc
sha1 c7085220c1787b12986b76d99d0b1ade4f688ba9
sha256 77711e4d865a3492b89836dbb228b63ab6088929e5031c5bd1c4ef85ad28c055
sha512 af8136a1f05324c193b8e2af779449923e863d5cc15704c9d3b8480ca098a0daba4b6c0da64024b6cb6affc07723036a8e3a7b9fc3342c434dc03386bc0b6a1f
ripemd-160 5451d2b34dc22617ab3c20ddac98c0d5d71436a2

78384760 as geometric shapes

Circle

Radius = n
Diameter 156769520
Circumference 492505972.3388
Area 1.9302481220172E+16

Sphere

Radius = n
Volume 2.0173604771302E+24
Surface area 7.7209924880687E+16
Circumference 492505972.3388

Square

Length = n
Perimeter 313539040
Area 6144170600257600
Diagonal 110852790.67536

Cube

Length = n
Surface area 36865023601545600
Volume 4.8160933790025E+23
Space diagonal 135766386.85909

Equilateral Triangle

Length = n
Perimeter 235154280
Area 2.6605039125043E+15
Altitude 67883193.429546

Triangular Pyramid

Length = n
Surface area 2.6605039125043E+15
Volume 5.6758204785338E+22
Height 36950930.22512