78341431 (number)

78341431 is an odd 8-digits composite number following 78341430 and preceding 78341432. In scientific notation, it is written as 7.8341431 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 66554880 positive integers (up to 78341431) that are relatively prime to 78341431.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-one thousand four hundred thirty-one

Notation

Scientific notation 7.8341431 × 10^7
Engineering notation 7.8341431 × 10^6

Prime Factorization of 78341431

Prime Factorization 113 × 7 × 99041

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 78341431
Product of the distinct prime numbers

The prime factorization of 78341431 is 113 × 7 × 99041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78341431)

Multiplication

n×y
n×2 156682862
n×3 235024293
n×4 313365724
n×5 391707155

Division

n÷y
n÷2 39170715.5
n÷3 26113810.333333
n÷3 19585357.75
n÷5 15668286.2

Exponentiation

ny
n2 6137379811127761
n3 4.8081111699426E+23
n4 3.7667430946039E+31
n5 2.9509204424063E+39

Nth Root

y√n
2√n 8851.0694834014
3√n 427.88838727926
4√n 94.080122679562
5√n 37.913886011494

Divisors of 78341431

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78341430
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78341431 can be divided by 8 positive divisors. The sum of these divisors (counting 78341431) is 1, the average is 0.125.

Base conversion 78341431

Base System Value
2 Binary 100101010110110010100110111
3 Ternary 12110102011020111
4 Quaternary 10222312110313
5 Quinary 130023411211
6 Senary 11435043451
8 Octal 452662467
10 Decimal 78341431
12 Duodecimal 222a0587
16 Hexadecimal 4ab6537
20 Vigesimal 149cdbb
36 Base36 1an4mv

Cryptographic Hash Functions

md5 081389f5d90d627924b80113f38ea8f3
sha1 ae594a86607e6d702d57d8321d7af67190734e8a
sha256 43d81e60fb5e296680e99bdfb2406dd911b7ac88623b2cbda2a6d576b8f6a138
sha512 4c9fc08f5e68b89e2e6bda94f89a6e001ea74f54af9c5ea69c9b5cb5fabcfddf56f958953c31923c0649dc08483857f52ec1fe307f5ec68c05d97b0aa1d5cc4f
ripemd-160 33147e7f0767817c62de8e99d1718ac463d1e181

78341431 as geometric shapes

Circle

Radius = n
Diameter 156682862
Circumference 492233728.20262
Area 1.9281147326929E+16

Sphere

Radius = n
Volume 2.014016897218E+24
Surface area 7.7124589307717E+16
Circumference 492233728.20262

Square

Length = n
Perimeter 313365724
Area 6137379811127761
Diagonal 110791514.21592

Cube

Length = n
Surface area 36824278866766566
Volume 4.8081111699426E+23
Space diagonal 135691338.82965

Equilateral Triangle

Length = n
Perimeter 235024293
Area 2.6575634145552E+15
Altitude 67845669.414826

Triangular Pyramid

Length = n
Surface area 2.6575634145552E+15
Volume 5.666413354942E+22
Height 36930504.738639