68329621 (number)

68329621 is an odd 8-digits composite number following 68329620 and preceding 68329622. In scientific notation, it is written as 6.8329621 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 68207692 positive integers (up to 68329621) that are relatively prime to 68329621.

Interesting facts

Basic properties

Name

Name sixty-eight million three hundred twenty-nine thousand six hundred twenty-one

Notation

Scientific notation 6.8329621 × 10^7
Engineering notation 6.8329621 × 10^6

Prime Factorization of 68329621

Prime Factorization 563 × 121367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68329621
Product of the distinct prime numbers

The prime factorization of 68329621 is 563 × 121367. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 57, 91, 17, 393, 4898, 4862, 93467, 4159, 783576, 835969, 9969466, 9693203, 41484312, 78657498, 622425155, 644831025, 7014719374, 7845986395

Basic calculations (n = 68329621)

Multiplication

n×y
n×2 136659242
n×3 204988863
n×4 273318484
n×5 341648105

Division

n÷y
n÷2 34164810.5
n÷3 22776540.333333
n÷3 17082405.25
n÷5 13665924.2

Exponentiation

ny
n2 4668937106003641
n3 3.1902670292607E+23
n4 2.1798973699818E+31
n5 1.4895156110975E+39

Nth Root

y√n
2√n 8266.1732984495
3√n 408.82395685357
4√n 90.918498109293
5√n 36.891116766379

Divisors of 68329621

1, 563, 121367, 68329621

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 -68329620
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 68329621 can be divided by 4 positive divisors. The sum of these divisors (counting 68329621) is 1, the average is 0.25.

Base conversion 68329621

Base System Value
2 Binary 100000100101010000010010101
3 Ternary 11202120111121201
4 Quaternary 10010222002111
5 Quinary 114443021441
6 Senary 10440312501
8 Octal 404520225
10 Decimal 68329621
12 Duodecimal 1aa72731
16 Hexadecimal 412a095
20 Vigesimal 1171411
36 Base36 14ojh1

Cryptographic Hash Functions

md5 349f25c5922a4f7e0bd3d2041f0c3c4a
sha1 9e5473778820e7c864bccac9d77f157c7a8907cc
sha256 5368a60e4c3d61dc0add76e384208f1fe1caaa251daad6433a6e672d06b16888
sha512 e966accbf9502f85f6ee0e271b69b8d5444cb69c14800cf929d14d1670505741dd8e7eb01a50f615e53f0dc5be779579d3db224ae648aad77fc70de81355aa7f
ripemd-160 1df0635dcbc54ea828cd290140c4156537b1151a

68329621 as geometric shapes

Circle

Radius = n
Diameter 136659242
Circumference 429327670.71235
Area 1.4667898512294E+16

Sphere

Radius = n
Volume 1.336335928282E+24
Surface area 5.8671594049175E+16
Circumference 429327670.71235

Square

Length = n
Perimeter 273318484
Area 4668937106003641
Diagonal 96632676.730013

Cube

Length = n
Surface area 28013622636021846
Volume 3.1902670292607E+23
Space diagonal 118350375.23393

Equilateral Triangle

Length = n
Perimeter 204988863
Area 2.0217090712355E+15
Altitude 59175187.616963

Triangular Pyramid

Length = n
Surface area 2.0217090712355E+15
Volume 3.7597657503101E+22
Height 32210892.243338