67842993 (number)

67842993 is an odd 8-digits composite number following 67842992 and preceding 67842994. In scientific notation, it is written as 6.7842993 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 45228660 positive integers (up to 67842993) that are relatively prime to 67842993.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.7842993 × 10^7
Engineering notation 6.7842993 × 10^6

Prime Factorization of 67842993

Prime Factorization 3 × 22614331

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 67842993
Product of the distinct prime numbers

The prime factorization of 67842993 is 3 × 22614331. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 63, 28, 697, 819, 8897, 8968, 25261, 40908, 126756, 187818, 591312, 4778717, 63937013, 67409442, 648957978, 742456860, 1749682037, 8458532032

Basic calculations (n = 67842993)

Multiplication

n×y
n×2 135685986
n×3 203528979
n×4 271371972
n×5 339214965

Division

n÷y
n÷2 33921496.5
n÷3 22614331
n÷3 16960748.25
n÷5 13568598.6

Exponentiation

ny
n2 4602671699198049
n3 3.1225902386999E+23
n4 2.1184586770599E+31
n5 1.4372257719856E+39

Nth Root

y√n
2√n 8236.6858019473
3√n 407.85112672105
4√n 90.75618878042
5√n 36.838420408738

Divisors of 67842993

1, 3, 22614331, 67842993

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67842992
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67842993 can be divided by 4 positive divisors. The sum of these divisors (counting 67842993) is 1, the average is 0.25.

Base conversion 67842993

Base System Value
2 Binary 100000010110011001110110001
3 Ternary 11201122210002110
4 Quaternary 10002303032301
5 Quinary 114331433433
6 Senary 10422035533
8 Octal 402631661
10 Decimal 67842993
12 Duodecimal 1a878ba9
16 Hexadecimal 40b33b1
20 Vigesimal 114079d
36 Base36 14e3zl

Cryptographic Hash Functions

md5 22bc8144b65ab7b40edfa8051064c32e
sha1 ae0d5e18e2b48ffd37566bfd1c52e56256db284d
sha256 89288d95ba437f9ac001b39cb1d20af0591addf588bbcbfa3cffa7d1e45cd4d8
sha512 4b6828595e014479ed78e1a26a5f965affb85bf11b4b5df570ee87a3a4c239c9f332ab78c009211de55b473d5bd0708ceec2f0f89f1a53bea28c7a6b49cd929e
ripemd-160 c107cccddfdb1f04282ab2fffb13be6e395d99f2

67842993 as geometric shapes

Circle

Radius = n
Diameter 135685986
Circumference 426270096.81269
Area 1.4459719597086E+16

Sphere

Radius = n
Volume 1.3079875405428E+24
Surface area 5.7838878388345E+16
Circumference 426270096.81269

Square

Length = n
Perimeter 271371972
Area 4602671699198049
Diagonal 95944480.812583

Cube

Length = n
Surface area 27616030195188294
Volume 3.1225902386999E+23
Space diagonal 117507510.81354

Equilateral Triangle

Length = n
Perimeter 203528979
Area 1.9930153083926E+15
Altitude 58753755.40677

Triangular Pyramid

Length = n
Surface area 1.9930153083926E+15
Volume 3.6800078877527E+22
Height 31981493.604194