78412126 (number)

78412126 is an even 8-digits composite number following 78412125 and preceding 78412127. In scientific notation, it is written as 7.8412126 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 32265216 positive integers (up to 78412126) that are relatively prime to 78412126.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred twelve thousand one hundred twenty-six

Notation

Scientific notation 7.8412126 × 10^7
Engineering notation 7.8412126 × 10^6

Prime Factorization of 78412126

Prime Factorization 2 × 13 × 323 × 9337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78412126
Product of the distinct prime numbers

The prime factorization of 78412126 is 2 × 13 × 323 × 9337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 85, 64, 755, 344, 703, 8229, 90995, 61910, 222657, 582425, 5143160, 2148081, 24496275, 90626545, 306594877, 536685968, 1278182393, 5981853447

Basic calculations (n = 78412126)

Multiplication

n×y
n×2 156824252
n×3 235236378
n×4 313648504
n×5 392060630

Division

n÷y
n÷2 39206063
n÷3 26137375.333333
n÷3 19603031.5
n÷5 15682425.2

Exponentiation

ny
n2 6148461503839876
n3 4.8211393814524E+23
n4 3.7803578864201E+31
n5 2.9642589891507E+39

Nth Root

y√n
2√n 8855.0621680483
3√n 428.01705685073
4√n 94.101339884447
5√n 37.920726211311

Divisors of 78412126

1, 2, 13, 26, 323, 646, 4199, 8398, 9337, 18674, 121381, 242762, 3015851, 6031702, 39206063, 78412126

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 -78412125
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 78412126 can be divided by 16 positive divisors. The sum of these divisors (counting 78412126) is 1, the average is 0.0625.

Base conversion 78412126

Base System Value
2 Binary 100101011000111100101011110
3 Ternary 12110112202012211
4 Quaternary 10223013211132
5 Quinary 130033142001
6 Senary 11440351034
8 Octal 453074536
10 Decimal 78412126
12 Duodecimal 2231547a
16 Hexadecimal 4ac795e
20 Vigesimal 14a1a66
36 Base36 1aon6m

Cryptographic Hash Functions

md5 07e8e034ba224dfd5d0939deda59b78f
sha1 aef055907d9002eddcb054c7be151188b3367566
sha256 c33b3a66989920d9a8d4f862ffa4712a339de417c53370f71ca1764ce140e8a0
sha512 e7364b3ca57263b7208acdeaac774e2c4a19b72fc3ed6fecae9a15890c7efe28fdc32402286f397e23ab72f6293e0446176a559d85cf62ef8845833c7cef1231
ripemd-160 1498e5073d83c813b7ea8ce868c890137d3570d7

78412126 as geometric shapes

Circle

Radius = n
Diameter 156824252
Circumference 492677917.98791
Area 1.9315961491343E+16

Sphere

Radius = n
Volume 2.0194741416938E+24
Surface area 7.7263845965372E+16
Circumference 492677917.98791

Square

Length = n
Perimeter 313648504
Area 6148461503839876
Diagonal 110891492.04371

Cube

Length = n
Surface area 36890769023039256
Volume 4.8211393814524E+23
Space diagonal 135813786.16149

Equilateral Triangle

Length = n
Perimeter 235236378
Area 2.662361928258E+15
Altitude 67906893.080746

Triangular Pyramid

Length = n
Surface area 2.662361928258E+15
Volume 5.6817672494509E+22
Height 36963830.681236