78130005 (number)

78130005 is an odd 8-digits composite number following 78130004 and preceding 78130006. In scientific notation, it is written as 7.8130005 × 10^7. The sum of its digits is 24. It has a total of 4 prime factors and 16 positive divisors. There are 41595840 positive integers (up to 78130005) that are relatively prime to 78130005.

Interesting facts

Basic properties

Name

Name seventy-eight million one hundred thirty thousand five

Notation

Scientific notation 7.8130005 × 10^7
Engineering notation 7.8130005 × 10^6

Prime Factorization of 78130005

Prime Factorization 3 × 5 × 8581 × 607

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78130005
Product of the distinct prime numbers

The prime factorization of 78130005 is 3 × 5 × 8581 × 607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 80, 12, 756, 460, 4524, 5417, 48706, 9835, 432114, 895957, 2486059, 7039866, 44317672, 83320248, 264198015, 973557157, 2263528947, 183807569

Basic calculations (n = 78130005)

Multiplication

n×y
n×2 156260010
n×3 234390015
n×4 312520020
n×5 390650025

Division

n÷y
n÷2 39065002.5
n÷3 26043335
n÷3 19532501.25
n÷5 15626001

Exponentiation

ny
n2 6104297681300025
n3 4.7692880836146E+23
n4 3.7262450181925E+31
n5 2.911315419026E+39

Nth Root

y√n
2√n 8839.1178858526
3√n 427.50311546582
4√n 94.016583036466
5√n 37.893399664649

Divisors of 78130005

1, 3, 5, 15, 607, 1821, 3035, 8581, 9105, 25743, 42905, 128715, 5208667, 15626001, 26043335, 78130005

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 -78130004
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 78130005 can be divided by 16 positive divisors. The sum of these divisors (counting 78130005) is 1, the average is 0.0625.

Base conversion 78130005

Base System Value
2 Binary 100101010000010101101010101
3 Ternary 12110000102012220
4 Quaternary 10222002231111
5 Quinary 130000130010
6 Senary 11430332553
8 Octal 452025525
10 Decimal 78130005
12 Duodecimal 221ba159
16 Hexadecimal 4a82b55
20 Vigesimal 1486505
36 Base36 1ailhx

Cryptographic Hash Functions

md5 7e5deeea5fa22523d176b6c1559358f4
sha1 79dafef3d45c1e42d8bdddab48132d0be42bb785
sha256 6f5d80f64b71e4a780bd7ffcd1d8cc040027fb31bb9233c672117399acee53d8
sha512 54869b87d42a8637f6042d94c27a7847aed60beadf07e45fb4d67ab1642f5e8e34fd6d3053d60616908745860b55eac1fcbe906daea9b535523ddc100eb9d491
ripemd-160 2b449db557f7573c62b6628eeaf748de8108f1e7

78130005 as geometric shapes

Circle

Radius = n
Diameter 156260010
Circumference 490905299.46587
Area 1.9177216750897E+16

Sphere

Radius = n
Volume 1.9977547208449E+24
Surface area 7.6708867003589E+16
Circumference 490905299.46587

Square

Length = n
Perimeter 312520020
Area 6104297681300025
Diagonal 110492512.69928

Cube

Length = n
Surface area 36625786087800150
Volume 4.7692880836146E+23
Space diagonal 135325138.25561

Equilateral Triangle

Length = n
Perimeter 234390015
Area 2.6432384321341E+15
Altitude 67662569.127805

Triangular Pyramid

Length = n
Surface area 2.6432384321341E+15
Volume 5.6206599089268E+22
Height 36830837.566426