78941331 (number)

78941331 is an odd 8-digits composite number following 78941330 and preceding 78941332. In scientific notation, it is written as 7.8941331 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 44883072 positive integers (up to 78941331) that are relatively prime to 78941331.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8941331 × 10^7
Engineering notation 7.8941331 × 10^6

Prime Factorization of 78941331

Prime Factorization 3 × 63 × 223 × 1873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78941331
Product of the distinct prime numbers

The prime factorization of 78941331 is 3 × 63 × 223 × 1873. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 94, 20, 351, 744, 7940, 6141, 55638, 40673, 244630, 699476, 3916505, 5752861, 14857649, 88069884, 211700258, 341591899, 5582781028, 4989730974

Basic calculations (n = 78941331)

Multiplication

n×y
n×2 157882662
n×3 236823993
n×4 315765324
n×5 394706655

Division

n÷y
n÷2 39470665.5
n÷3 26313777
n÷3 19735332.75
n÷5 15788266.2

Exponentiation

ny
n2 6231733740051561
n3 4.9194135587728E+23
n4 3.8834505406897E+31
n5 3.0656475455471E+39

Nth Root

y√n
2√n 8884.8934152301
3√n 428.97779727628
4√n 94.259712577698
5√n 37.971774134604

Divisors of 78941331

1, 3, 63, 189, 223, 669, 1873, 5619, 14049, 42147, 117999, 353997, 417679, 1253037, 26313777, 78941331

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 -78941330
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 78941331 can be divided by 16 positive divisors. The sum of these divisors (counting 78941331) is 1, the average is 0.0625.

Base conversion 78941331

Base System Value
2 Binary 100101101001000110010010011
3 Ternary 12111112122011000
4 Quaternary 10231020302103
5 Quinary 130202110311
6 Senary 11455553043
8 Octal 455106223
10 Decimal 78941331
12 Duodecimal 2252b783
16 Hexadecimal 4b48c93
20 Vigesimal 14d7d6b
36 Base36 1azzir

Cryptographic Hash Functions

md5 e6bc45afd6eff4b8e22972a1c8385779
sha1 6fa0d2eec74343ecae716b90b34d9f28ed9d3a61
sha256 2c94a0eadf69f1680976516a29d0eb1860294403bf532e2439cff9d903d5a2e0
sha512 87cfa35a59b7b9d60e26b1b149a3324663828a516932f6239482868573a578a97ff2b3a0766d48cb9f3a1f0c5433dd36edadf2f98ff1a82ea0c0f1a052638175
ripemd-160 091868637dfa36679a28f4bbdb4cde98604b4214

78941331 as geometric shapes

Circle

Radius = n
Diameter 157882662
Circumference 496003011.0684
Area 1.9577568936874E+16

Sphere

Radius = n
Volume 2.0606391328281E+24
Surface area 7.8310275747495E+16
Circumference 496003011.0684

Square

Length = n
Perimeter 315765324
Area 6231733740051561
Diagonal 111639900.93198

Cube

Length = n
Surface area 37390402440309366
Volume 4.9194135587728E+23
Space diagonal 136730396.10911

Equilateral Triangle

Length = n
Perimeter 236823993
Area 2.6984198642526E+15
Altitude 68365198.054556

Triangular Pyramid

Length = n
Surface area 2.6984198642526E+15
Volume 5.7975844781155E+22
Height 37213300.310661