68443152 (number)

68443152 is an even 8-digits composite number following 68443151 and preceding 68443153. In scientific notation, it is written as 6.8443152 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 22814368 positive integers (up to 68443152) that are relatively prime to 68443152.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred forty-three thousand one hundred fifty-two

Notation

Scientific notation 6.8443152 × 10^7
Engineering notation 6.8443152 × 10^6

Prime Factorization of 68443152

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1425899

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8555394
Product of the distinct prime numbers

The prime factorization of 68443152 is 2 × 2 × 2 × 2 × 3 × 1425899. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 14, 8, 623, 915, 9088, 6752, 16568, 25939, 421034, 582179, 5508103, 9756849, 33320638, 88312208, 784949667, 314156455, 6052094554, 8843183305

Basic calculations (n = 68443152)

Multiplication

n×y
n×2 136886304
n×3 205329456
n×4 273772608
n×5 342215760

Division

n÷y
n÷2 34221576
n÷3 22814384
n÷3 17110788
n÷5 13688630.4

Exponentiation

ny
n2 4684465055695104
n3 3.2061955384563E+23
n4 2.1944212858029E+31
n5 1.5019310961624E+39

Nth Root

y√n
2√n 8273.0376525192
3√n 409.05025456379
4√n 90.956240316535
5√n 36.903367689246

Divisors of 68443152

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1425899, 2851798, 4277697, 5703596, 8555394, 11407192, 17110788, 22814384, 34221576, 68443152

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 -68443151
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 68443152 can be divided by 20 positive divisors. The sum of these divisors (counting 68443152) is 1, the average is 0.05.

Base conversion 68443152

Base System Value
2 Binary 100000101000101110000010000
3 Ternary 11202210021100120
4 Quaternary 10011011300100
5 Quinary 120010140102
6 Senary 10442550240
8 Octal 405056020
10 Decimal 68443152
12 Duodecimal 1ab08380
16 Hexadecimal 4145c10
20 Vigesimal 117f7hc
36 Base36 14qz2o

Cryptographic Hash Functions

md5 6381ff5562eddd4696dd244acb995478
sha1 b4545bf3abf80f25ee906ef96f0ffb0f8c3d54d4
sha256 ab1ac12b723044b77c4011066538cdcf2b73d6483ec6689767c386171b7845f9
sha512 f63c83ec4c723e537e73bda657053d688c15ccafdf0a5b9170fda71b6b76f695829b9b08796d8fdb7f2d4374358da3398b734be1e712cba782334d2c6d28a96a
ripemd-160 3d8a421fc5f3bc7dc7634a1b88368363f707fd51

68443152 as geometric shapes

Circle

Radius = n
Diameter 136886304
Circumference 430041007.02346
Area 1.471668100497E+16

Sphere

Radius = n
Volume 1.3430080466116E+24
Surface area 5.8866724019879E+16
Circumference 430041007.02346

Square

Length = n
Perimeter 273772608
Area 4684465055695104
Diagonal 96793233.809963

Cube

Length = n
Surface area 28106790334170624
Volume 3.2061955384563E+23
Space diagonal 118547016.69416

Equilateral Triangle

Length = n
Perimeter 205329456
Area 2.0284328706862E+15
Altitude 59273508.34708

Triangular Pyramid

Length = n
Surface area 2.0284328706862E+15
Volume 3.7785376784208E+22
Height 32264411.269988