68492043 (number)

68492043 is an odd 8-digits composite number following 68492042 and preceding 68492044. In scientific notation, it is written as 6.8492043 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 45626976 positive integers (up to 68492043) that are relatively prime to 68492043.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred ninety-two thousand forty-three

Notation

Scientific notation 6.8492043 × 10^7
Engineering notation 6.8492043 × 10^6

Prime Factorization of 68492043

Prime Factorization 3 × 3 × 2089 × 3643

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22830681
Product of the distinct prime numbers

The prime factorization of 68492043 is 3 × 3 × 2089 × 3643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 99, 17, 784, 5, 4278, 2657, 84532, 14286, 303725, 638071, 3010757, 8530037, 49292346, 67749663, 856235109, 828477752, 6705256201, 9809027239

Basic calculations (n = 68492043)

Multiplication

n×y
n×2 136984086
n×3 205476129
n×4 273968172
n×5 342460215

Division

n÷y
n÷2 34246021.5
n÷3 22830681
n÷3 17123010.75
n÷5 13698408.6

Exponentiation

ny
n2 4691159954313849
n3 3.2130712931074E+23
n4 2.2006981716958E+31
n5 1.5073031380581E+39

Nth Root

y√n
2√n 8275.9919647134
3√n 409.14763034388
4√n 90.972479161081
5√n 36.908638420321

Divisors of 68492043

1, 3, 9, 2089, 3643, 6267, 10929, 18801, 32787, 7610227, 22830681, 68492043

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68492042
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68492043 can be divided by 12 positive divisors. The sum of these divisors (counting 68492043) is 1, the average is 0.083333333333333.

Base conversion 68492043

Base System Value
2 Binary 100000101010001101100001011
3 Ternary 11202212202102100
4 Quaternary 10011101230023
5 Quinary 120013221133
6 Senary 10444004443
8 Octal 405215413
10 Decimal 68492043
12 Duodecimal 1ab30723
16 Hexadecimal 4151b0b
20 Vigesimal 1181a23
36 Base36 14s0sr

Cryptographic Hash Functions

md5 a87c29b1fdfc2a22f2c96e4d6c1290d2
sha1 f0a0887544a3791c3e44bf17d5c0f5529ab1b327
sha256 442a482125f5e13478fb871fed919d4a03de6e30dd2ed09926577ac387ea031f
sha512 2c0a28ecd05260ac57d3a1a2f90d6fd8a2be7f4a5a2d3637d2b0c5d976b46936d2468a6a47a78576b134b122e66fcb534f23169decc5632fea7b22e529234a3c
ripemd-160 3cb66b2986eeee2e8802614a6518bb142e07a300

68492043 as geometric shapes

Circle

Radius = n
Diameter 136984086
Circumference 430348198.23631
Area 1.4737713649287E+16

Sphere

Radius = n
Volume 1.3458881559849E+24
Surface area 5.8950854597148E+16
Circumference 430348198.23631

Square

Length = n
Perimeter 273968172
Area 4691159954313849
Diagonal 96862376.125241

Cube

Length = n
Surface area 28146959725883094
Volume 3.2130712931074E+23
Space diagonal 118631698.39019

Equilateral Triangle

Length = n
Perimeter 205476129
Area 2.031331846826E+15
Altitude 59315849.195096

Triangular Pyramid

Length = n
Surface area 2.031331846826E+15
Volume 3.7866408329868E+22
Height 32287458.708414