67993904 (number)

67993904 is an even 8-digits composite number following 67993903 and preceding 67993905. In scientific notation, it is written as 6.7993904 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 20 positive divisors. There are 30906240 positive integers (up to 67993904) that are relatively prime to 67993904.

Interesting facts

Basic properties

Name

Name sixty-seven million nine hundred ninety-three thousand nine hundred four

Notation

Scientific notation 6.7993904 × 10^7
Engineering notation 6.7993904 × 10^6

Prime Factorization of 67993904

Prime Factorization 2 × 2 × 2 × 2 × 11 × 386329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8499238
Product of the distinct prime numbers

The prime factorization of 67993904 is 2 × 2 × 2 × 2 × 11 × 386329. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 3, 77, 64, 27, 526, 1515, 1141, 92573, 15034, 588478, 333534, 197322, 762550, 88647714, 21776605, 611160736, 323426424, 5940222267, 5195776022

Basic calculations (n = 67993904)

Multiplication

n×y
n×2 135987808
n×3 203981712
n×4 271975616
n×5 339969520

Division

n÷y
n÷2 33996952
n÷3 22664634.666667
n÷3 16998476
n÷5 13598780.8

Exponentiation

ny
n2 4623170981161216
n3 3.1434744386866E+23
n4 2.1373709921051E+31
n5 1.4532819804958E+39

Nth Root

y√n
2√n 8245.8416186585
3√n 408.15331288141
4√n 90.806616601757
5√n 36.854794636085

Divisors of 67993904

1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 386329, 772658, 1545316, 3090632, 4249619, 6181264, 8499238, 16998476, 33996952, 67993904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67993903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67993904 can be divided by 20 positive divisors. The sum of these divisors (counting 67993904) is 1, the average is 0.05.

Base conversion 67993904

Base System Value
2 Binary 100000011011000000100110000
3 Ternary 11201221110002202
4 Quaternary 10003120010300
5 Quinary 114401301104
6 Senary 10425202332
8 Octal 403300460
10 Decimal 67993904
12 Duodecimal 1a9303a8
16 Hexadecimal 40d8130
20 Vigesimal 114j4f4
36 Base36 14hcfk

Cryptographic Hash Functions

md5 ce4e4aafd3550c354c021136689ebdfc
sha1 dcc4c2bd45dc2cdd4b5a71e38e0503336828c5c1
sha256 2feb15465b4f13c2843fc67768036eff597b8f42fad0ccac9a2a603c5aff2b31
sha512 f4dec644e0dd29786095212531829b0dc599f10f9cd27d83ae31ca5d150c0acf7dd7bd034fd6247da15a1f5ea77f87987868d4083d7322daeba878c61144dd67
ripemd-160 d21e6c50318cf60029ad1e10a8dfc53b06d876bd

67993904 as geometric shapes

Circle

Radius = n
Diameter 135987808
Circumference 427218298.59058
Area 1.4524119990706E+16

Sphere

Radius = n
Volume 1.3167354937767E+24
Surface area 5.8096479962822E+16
Circumference 427218298.59058

Square

Length = n
Perimeter 271975616
Area 4623170981161216
Diagonal 96157901.195494

Cube

Length = n
Surface area 27739025886967296
Volume 3.1434744386866E+23
Space diagonal 117768896.33296

Equilateral Triangle

Length = n
Perimeter 203981712
Area 2.0018917578623E+15
Altitude 58884448.16648

Triangular Pyramid

Length = n
Surface area 2.0018917578623E+15
Volume 3.7046201534698E+22
Height 32052633.731831