67842495 (number)

67842495 is an odd 8-digits composite number following 67842494 and preceding 67842496. In scientific notation, it is written as 6.7842495 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 128 positive divisors. There are 28200960 positive integers (up to 67842495) that are relatively prime to 67842495.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred forty-two thousand four hundred ninety-five

Notation

Scientific notation 6.7842495 × 10^7
Engineering notation 6.7842495 × 10^6

Prime Factorization of 67842495

Prime Factorization 41 × 9 × 5 × 3 × 7 × 17 × 103

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 67842495
Product of the distinct prime numbers

The prime factorization of 67842495 is 41 × 9 × 5 × 3 × 7 × 17 × 103. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67842495)

Multiplication

n×y
n×2 135684990
n×3 203527485
n×4 271369980
n×5 339212475

Division

n÷y
n÷2 33921247.5
n÷3 22614165
n÷3 16960623.75
n÷5 13568499

Exponentiation

ny
n2 4602604127825025
n3 3.1225214752895E+23
n4 2.1183964757472E+31
n5 1.437173023139E+39

Nth Root

y√n
2√n 8236.6555712862
3√n 407.85012877786
4√n 90.756022231509
5√n 36.838366326256

Divisors of 67842495

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67842494
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67842495 can be divided by 128 positive divisors. The sum of these divisors (counting 67842495) is 1, the average is 0.0078125.

Base conversion 67842495

Base System Value
2 Binary 100000010110011000110111111
3 Ternary 11201122202102000
4 Quaternary 10002303012333
5 Quinary 114331424440
6 Senary 10422033343
8 Octal 402630677
10 Decimal 67842495
12 Duodecimal 1a878853
16 Hexadecimal 40b31bf
20 Vigesimal 114064f
36 Base36 14e3lr

Cryptographic Hash Functions

md5 b795ace1f2ce4e3abc4ea99005532a1c
sha1 5f0ef779532934298e6fae2f56a799a20d087883
sha256 68442cada8656804f101229922aaddefc17b5d979becfe8e3a09937f1837e174
sha512 63d0b956132bfdefcedc1354bd10bbc6be77a918c9cc17046ab9274b6b2f11d199318469b1cbb9c044c25af9fb9eab10e4a203ee7ee971e8035a9a6793a72e37
ripemd-160 cefbb6f428b039d25d9ac74a97fd08cf8c49f764

67842495 as geometric shapes

Circle

Radius = n
Diameter 135684990
Circumference 426266967.7864
Area 1.4459507315357E+16

Sphere

Radius = n
Volume 1.3079587369928E+24
Surface area 5.7838029261429E+16
Circumference 426266967.7864

Square

Length = n
Perimeter 271369980
Area 4602604127825025
Diagonal 95943776.534229

Cube

Length = n
Surface area 27615624766950150
Volume 3.1225214752895E+23
Space diagonal 117506648.25224

Equilateral Triangle

Length = n
Perimeter 203527485
Area 1.9929860491298E+15
Altitude 58753324.126119

Triangular Pyramid

Length = n
Surface area 1.9929860491298E+15
Volume 3.6799268492964E+22
Height 31981258.844743