68275842 (number)

68275842 is an even 8-digits composite number following 68275841 and preceding 68275843. In scientific notation, it is written as 6.8275842 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 21419840 positive integers (up to 68275842) that are relatively prime to 68275842.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred seventy-five thousand eight hundred forty-two

Notation

Scientific notation 6.8275842 × 10^7
Engineering notation 6.8275842 × 10^6

Prime Factorization of 68275842

Prime Factorization 2 × 3 × 17 × 669371

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68275842
Product of the distinct prime numbers

The prime factorization of 68275842 is 2 × 3 × 17 × 669371. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68275842)

Multiplication

n×y
n×2 136551684
n×3 204827526
n×4 273103368
n×5 341379210

Division

n÷y
n÷2 34137921
n÷3 22758614
n÷3 17068960.5
n÷5 13655168.4

Exponentiation

ny
n2 4661590600808964
n3 3.1827402332952E+23
n4 2.173042692955E+31
n5 1.4836631956345E+39

Nth Root

y√n
2√n 8262.9197018971
3√n 408.71667339504
4√n 90.900603418774
5√n 36.885307888094

Divisors of 68275842

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 -68275841
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 68275842 can be divided by 16 positive divisors. The sum of these divisors (counting 68275842) is 1, the average is 0.0625.

Base conversion 68275842

Base System Value
2 Binary 100000100011100111010000010
3 Ternary 11202110202211220
4 Quaternary 10010130322002
5 Quinary 114434311332
6 Senary 10435215510
8 Octal 404347202
10 Decimal 68275842
12 Duodecimal 1aa47596
16 Hexadecimal 411ce82
20 Vigesimal 116e9c2
36 Base36 14ndz6

Cryptographic Hash Functions

md5 2674a7ff997ca406f078dd868da68cf2
sha1 580ab97f59f0f65348f1aa195b619f3a665886f1
sha256 7791270d8ed6b8083d30889f1eb5315f8546b374de0e677c5c8aab4fe9044b5e
sha512 49748c0ef11a2b2f891be30facc6a92458cdd5bef176ce301d089f50157cd9fdb5286529518d0d9ab894fa65d7b713be3af8e42445f0202f46ca357d5eb95719
ripemd-160 70bfcdb92b99e3d749fb2026334929462eaf41ac

68275842 as geometric shapes

Circle

Radius = n
Diameter 136551684
Circumference 428989767.28971
Area 1.4644818785545E+16

Sphere

Radius = n
Volume 1.3331831113606E+24
Surface area 5.8579275142179E+16
Circumference 428989767.28971

Square

Length = n
Perimeter 273103368
Area 4661590600808964
Diagonal 96556621.738843

Cube

Length = n
Surface area 27969543604853784
Volume 3.1827402332952E+23
Space diagonal 118257227.27355

Equilateral Triangle

Length = n
Perimeter 204827526
Area 2.0185279411717E+15
Altitude 59128613.636773

Triangular Pyramid

Length = n
Surface area 2.0185279411717E+15
Volume 3.7508953361971E+22
Height 32185540.579614