68538052 (number)

68538052 is an even 8-digits composite number following 68538051 and preceding 68538053. In scientific notation, it is written as 6.8538052 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 36 positive divisors. There are 30600240 positive integers (up to 68538052) that are relatively prime to 68538052.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred thirty-eight thousand fifty-two

Notation

Scientific notation 6.8538052 × 10^7
Engineering notation 6.8538052 × 10^6

Prime Factorization of 68538052

Prime Factorization 2 × 2 × 11 × 67 × 67 × 347

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 511478
Product of the distinct prime numbers

The prime factorization of 68538052 is 2 × 2 × 11 × 67 × 67 × 347. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 78, 14, 193, 345, 5229, 7508, 47391, 642, 444894, 221504, 1282698, 3839368, 21773188, 71461146, 652677115, 986951055, 6321853311, 6762774806

Basic calculations (n = 68538052)

Multiplication

n×y
n×2 137076104
n×3 205614156
n×4 274152208
n×5 342690260

Division

n÷y
n÷2 34269026
n÷3 22846017.333333
n÷3 17134513
n÷5 13707610.4

Exponentiation

ny
n2 4697464571954704
n3 3.2195507110079E+23
n4 2.206617340477E+31
n5 1.5123725402571E+39

Nth Root

y√n
2√n 8278.7711648529
3√n 409.23922375633
4√n 90.9877528289
5√n 36.913595706956

Divisors of 68538052

1, 2, 4, 11, 22, 44, 67, 134, 268, 347, 694, 737, 1388, 1474, 2948, 3817, 4489, 7634, 8978, 15268, 17956, 23249, 46498, 49379, 92996, 98758, 197516, 255739, 511478, 1022956, 1557683, 3115366, 6230732, 17134513, 34269026, 68538052

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68538051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68538052 can be divided by 36 positive divisors. The sum of these divisors (counting 68538052) is 1, the average is 0.027777777777778.

Base conversion 68538052

Base System Value
2 Binary 100000101011100111011000100
3 Ternary 11202222002112101
4 Quaternary 10011130323010
5 Quinary 120021204202
6 Senary 10445001444
8 Octal 405347304
10 Decimal 68538052
12 Duodecimal 1ab53284
16 Hexadecimal 415cec4
20 Vigesimal 118752c
36 Base36 14t0as

Cryptographic Hash Functions

md5 1336d0b39c48470100ac5ca5882b764e
sha1 b2e773c2f8ea90cfe742ce5f3bd36b5e3320ff42
sha256 57dca0a9c60ec45d5de80112aa7f580f92f17a9a828ad8994e83d5fb1f241b95
sha512 2559795e7a3ad76cd32ea4aeb964e12f0beac008761e836c47ae9ce6a9ba1e01c09013f998610f671b794d15fe6adc27c47da05342f5296ae8b42700b9358ca4
ripemd-160 03aa6cffdfbf4b375e2ef14b0e85341dbb660165

68538052 as geometric shapes

Circle

Radius = n
Diameter 137076104
Circumference 430637281.30911
Area 1.4757520189751E+16

Sphere

Radius = n
Volume 1.3486022482083E+24
Surface area 5.9030080759005E+16
Circumference 430637281.30911

Square

Length = n
Perimeter 274152208
Area 4697464571954704
Diagonal 96927442.677032

Cube

Length = n
Surface area 28184787431728224
Volume 3.2195507110079E+23
Space diagonal 118711388.3158

Equilateral Triangle

Length = n
Perimeter 205614156
Area 2.0340618263451E+15
Altitude 59355694.157899

Triangular Pyramid

Length = n
Surface area 2.0340618263451E+15
Volume 3.7942769002128E+22
Height 32309147.559011