68042007 (number)

68042007 is an odd 8-digits composite number following 68042006 and preceding 68042008. In scientific notation, it is written as 6.8042007 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 38810880 positive integers (up to 68042007) that are relatively prime to 68042007.

Interesting facts

Basic properties

Name

Name sixty-eight million forty-two thousand seven

Notation

Scientific notation 6.8042007 × 10^7
Engineering notation 6.8042007 × 10^6

Prime Factorization of 68042007

Prime Factorization 3 × 3 × 187 × 40429

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22680669
Product of the distinct prime numbers

The prime factorization of 68042007 is 3 × 3 × 187 × 40429. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 48, 91, 580, 475, 8890, 395, 39552, 36268, 435892, 62648, 3827084, 8457846, 63156282, 58349327, 923608151, 824999414, 936094492, 4296914507

Basic calculations (n = 68042007)

Multiplication

n×y
n×2 136084014
n×3 204126021
n×4 272168028
n×5 340210035

Division

n÷y
n÷2 34021003.5
n÷3 22680669
n÷3 17010501.75
n÷5 13608401.4

Exponentiation

ny
n2 4629714716588049
n3 3.1501508115409E+23
n4 2.1434258356992E+31
n5 1.4584299571663E+39

Nth Root

y√n
2√n 8248.7579064972
3√n 408.24954097208
4√n 90.82267286585
5√n 36.860007823189

Divisors of 68042007

1, 3, 9, 187, 561, 1683, 40429, 121287, 363861, 7560223, 22680669, 68042007

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68042006
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68042007 can be divided by 12 positive divisors. The sum of these divisors (counting 68042007) is 1, the average is 0.083333333333333.

Base conversion 68042007

Base System Value
2 Binary 100000011100011110100010111
3 Ternary 11202000220002100
4 Quaternary 10003203310113
5 Quinary 114404321012
6 Senary 10430213143
8 Octal 403436427
10 Decimal 68042007
12 Duodecimal 1a9541b3
16 Hexadecimal 40e3d17
20 Vigesimal 1155507
36 Base36 14idjr

Cryptographic Hash Functions

md5 56253db6d971a63754ccfb530b23787d
sha1 c332ed4fb34f42319898b8233b68545b7d5c1605
sha256 167675c55e66828b708f14226024e67f0496c5a66fc049fe8b947d96f3cd8dc1
sha512 16aa84b7d62f42db9bbe8718357f51427d30b0cb54e62d025cff0f875285eb8d1d127a6c5ef518038c6467b17ba45833c8d51f807ede9e72e8f3c21061f08240
ripemd-160 6e443f6774502f3ef949837ab675c0e15503c02d

68042007 as geometric shapes

Circle

Radius = n
Diameter 136084014
Circumference 427520538.65341
Area 1.454467774185E+16

Sphere

Radius = n
Volume 1.3195320862982E+24
Surface area 5.8178710967398E+16
Circumference 427520538.65341

Square

Length = n
Perimeter 272168028
Area 4629714716588049
Diagonal 96225929.110485

Cube

Length = n
Surface area 27778288299528294
Volume 3.1501508115409E+23
Space diagonal 117852213.17296

Equilateral Triangle

Length = n
Perimeter 204126021
Area 2.00472527842E+15
Altitude 58926106.586479

Triangular Pyramid

Length = n
Surface area 2.00472527842E+15
Volume 3.7124883343348E+22
Height 32075309.703495