78412149 (number)

78412149 is an odd 8-digits composite number following 78412148 and preceding 78412150. In scientific notation, it is written as 7.8412149 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 51408000 positive integers (up to 78412149) that are relatively prime to 78412149.

Interesting facts

Basic properties

Name

Name seventy-eight million four hundred twelve thousand one hundred forty-nine

Notation

Scientific notation 7.8412149 × 10^7
Engineering notation 7.8412149 × 10^6

Prime Factorization of 78412149

Prime Factorization 9 × 251 × 103 × 337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78412149
Product of the distinct prime numbers

The prime factorization of 78412149 is 9 × 251 × 103 × 337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 1, 72, 438, 957, 8529, 437, 67366, 90823, 593840, 10938, 2921683, 5804529, 71663905, 38548714, 943685885, 249080209, 2530731091, 2874408383

Basic calculations (n = 78412149)

Multiplication

n×y
n×2 156824298
n×3 235236447
n×4 313648596
n×5 392060745

Division

n÷y
n÷2 39206074.5
n÷3 26137383
n÷3 19603037.25
n÷5 15682429.8

Exponentiation

ny
n2 6148465110798201
n3 4.8211436238921E+23
n4 3.7803623218703E+31
n5 2.9642633365648E+39

Nth Root

y√n
2√n 8855.0634667404
3√n 428.01709869966
4√n 94.101346784944
5√n 37.920728435907

Divisors of 78412149

1, 9, 103, 251, 337, 927, 2259, 3033, 25853, 34711, 84587, 232677, 312399, 761283, 8712461, 78412149

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 -78412148
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 78412149 can be divided by 16 positive divisors. The sum of these divisors (counting 78412149) is 1, the average is 0.0625.

Base conversion 78412149

Base System Value
2 Binary 100101011000111100101110101
3 Ternary 12110112202020200
4 Quaternary 10223013211311
5 Quinary 130033142044
6 Senary 11440351113
8 Octal 453074565
10 Decimal 78412149
12 Duodecimal 22315499
16 Hexadecimal 4ac7975
20 Vigesimal 14a1a79
36 Base36 1aon79

Cryptographic Hash Functions

md5 c62367d1134188caedaa1a11eea9d9e1
sha1 309dca250bc3a4305ca2dc6ac64364d9765cc090
sha256 1cb270864e34683ed0aaa03e2bece9b570ed10879919cf2741bbb4e82a775852
sha512 1cbe207fcc37abb8edd2fa50677e02ed73dd99894701cba3fc9f50277b6ae22f6b5c2012e0b7d2b3b8376b03700591238c7567d4dcbb75550429cad0d990294b
ripemd-160 77d55df219d4b4405a2b2cfb1eacdc4558a87766

78412149 as geometric shapes

Circle

Radius = n
Diameter 156824298
Circumference 492678062.50118
Area 1.9315972822937E+16

Sphere

Radius = n
Volume 2.0194759187628E+24
Surface area 7.7263891291747E+16
Circumference 492678062.50118

Square

Length = n
Perimeter 313648596
Area 6148465110798201
Diagonal 110891524.57062

Cube

Length = n
Surface area 36890790664789206
Volume 4.8211436238921E+23
Space diagonal 135813825.99866

Equilateral Triangle

Length = n
Perimeter 235236447
Area 2.6623634901168E+15
Altitude 67906912.999331

Triangular Pyramid

Length = n
Surface area 2.6623634901168E+15
Volume 5.681772249214E+22
Height 36963841.52354