67842992 (number)

67842992 is an even 8-digits composite number following 67842991 and preceding 67842993. In scientific notation, it is written as 6.7842992 × 10^7. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 28397376 positive integers (up to 67842992) that are relatively prime to 67842992.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred forty-two thousand nine hundred ninety-two

Notation

Scientific notation 6.7842992 × 10^7
Engineering notation 6.7842992 × 10^6

Prime Factorization of 67842992

Prime Factorization 2 × 2 × 2 × 2 × 7 × 43 × 14087

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8480374
Product of the distinct prime numbers

The prime factorization of 67842992 is 2 × 2 × 2 × 2 × 7 × 43 × 14087. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67842992)

Multiplication

n×y
n×2 135685984
n×3 203528976
n×4 271371968
n×5 339214960

Division

n÷y
n÷2 33921496
n÷3 22614330.666667
n÷3 16960748
n÷5 13568598.4

Exponentiation

ny
n2 4602671563512064
n3 3.1225901006198E+23
n4 2.1184585521563E+31
n5 1.4372256660627E+39

Nth Root

y√n
2√n 8236.6857412433
3√n 407.85112471715
4√n 90.756188445986
5√n 36.838420300139

Divisors of 67842992

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67842991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67842992 can be divided by 40 positive divisors. The sum of these divisors (counting 67842992) is 1, the average is 0.025.

Base conversion 67842992

Base System Value
2 Binary 100000010110011001110110000
3 Ternary 11201122210002102
4 Quaternary 10002303032300
5 Quinary 114331433432
6 Senary 10422035532
8 Octal 402631660
10 Decimal 67842992
12 Duodecimal 1a878ba8
16 Hexadecimal 40b33b0
20 Vigesimal 114079c
36 Base36 14e3zk

Cryptographic Hash Functions

md5 19cc7517e7e625537420e717e90948f8
sha1 2c8fabdc52fa30e455d034e64ac539ae383b0685
sha256 09feb5bc40fb365eef7af5ddf736f2d80e9b30732603965694173a3f6136b913
sha512 4eb22ebb3240f5b3dba85899cedf28427ef335957e0766b2bf32bd0241d3bc9ecc86d22ec2c790c361763a474acce70204b254622c353e709f348c4e1614e61d
ripemd-160 c4788ccdd8901b631fca03797270928f0d389e8c

67842992 as geometric shapes

Circle

Radius = n
Diameter 135685984
Circumference 426270090.5295
Area 1.4459719170816E+16

Sphere

Radius = n
Volume 1.3079874827039E+24
Surface area 5.7838876683265E+16
Circumference 426270090.5295

Square

Length = n
Perimeter 271371968
Area 4602671563512064
Diagonal 95944479.398369

Cube

Length = n
Surface area 27616029381072384
Volume 3.1225901006198E+23
Space diagonal 117507509.08149

Equilateral Triangle

Length = n
Perimeter 203528976
Area 1.9930152496388E+15
Altitude 58753754.540744

Triangular Pyramid

Length = n
Surface area 1.9930152496388E+15
Volume 3.6800077250237E+22
Height 31981493.13279