831719142 (number)

831719142 is an even 9-digits composite number following 831719141 and preceding 831719143. In scientific notation, it is written as 8.31719142 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 272008464 positive integers (up to 831719142) that are relatively prime to 831719142.

Interesting facts

Basic properties

Name

Name eight hundred thirty-one million seven hundred nineteen thousand one hundred forty-two

Notation

Scientific notation 8.31719142 × 10^8
Engineering notation 8.31719142 × 10^6

Prime Factorization of 831719142

Prime Factorization 2 × 53 × 9 × 871823

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 831719142
Product of the distinct prime numbers

The prime factorization of 831719142 is 2 × 53 × 9 × 871823. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 78, 64, 616, 889, 5329, 2955, 47594, 76762, 736682, 159574, 515663, 8888530, 61855324, 21084015, 858345554, 836178349, 5386064691, 9647015463

Basic calculations (n = 831719142)

Multiplication

n×y
n×2 1663438284
n×3 2495157426
n×4 3326876568
n×5 4158595710

Division

n÷y
n÷2 415859571
n÷3 277239714
n÷3 207929785.5
n÷5 166343828.4

Exponentiation

ny
n2 691756731169216164
n3 5.7534731492079E+26
n4 4.7852737511792E+35
n5 3.9800037785659E+44

Nth Root

y√n
2√n 28839.541293162
3√n 940.42803126122
4√n 169.82208717703
5√n 60.81284751224

Divisors of 831719142

1, 2, 9, 18, 53, 106, 477, 954, 871823, 1743646, 7846407, 15692814, 46206619, 92413238, 415859571, 831719142

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 -831719141
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 831719142 can be divided by 16 positive divisors. The sum of these divisors (counting 831719142) is 1, the average is 0.0625.

Base conversion 831719142

Base System Value
2 Binary 110001100100110000011011100110
3 Ternary 2010222000201011200
4 Quaternary 301210300123212
5 Quinary 3200410003032
6 Senary 214310343330
8 Octal 6144603346
10 Decimal 831719142
12 Duodecimal 1b265ab46
16 Hexadecimal 319306e6
20 Vigesimal cji4hh2
36 Base36 dr6mli

Cryptographic Hash Functions

md5 8000102b4e486361ed9c4b63e69f4ea4
sha1 d3c605e255d30d56084ffeff8f89f54e9b823e79
sha256 d8a668f90da632927d7e337d61928dcec6466ba561236a1e9d0847aca0644139
sha512 a74c965468e670354ffa52558556f51c59d994e64d7687276c4fb30a27c7f281099a1b9435c5925b8d603ac08fcbef5428eacfe0efb696b66e9b838117df9a95
ripemd-160 b5d86edc1b18de44400dafa0bbb0b0c9faa4dd4c

831719142 as geometric shapes

Circle

Radius = n
Diameter 1663438284
Circumference 5225845492.7144
Area 2.1732178647125E+18

Sphere

Radius = n
Volume 2.4100091970903E+27
Surface area 8.69287145885E+18
Circumference 5225845492.7144

Square

Length = n
Perimeter 3326876568
Area 691756731169216164
Diagonal 1176228490.7017

Cube

Length = n
Surface area 4150540387015296984
Volume 5.7534731492079E+26
Space diagonal 1440579811.5716

Equilateral Triangle

Length = n
Perimeter 2495157426
Area 2.9953945121571E+17
Altitude 720289905.7858

Triangular Pyramid

Length = n
Surface area 2.9953945121571E+17
Volume 6.780533131966E+25
Height 392076163.56724