68193072 (number)

68193072 is an even 8-digits composite number following 68193071 and preceding 68193073. In scientific notation, it is written as 6.8193072 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 40 positive divisors. There are 22114944 positive integers (up to 68193072) that are relatively prime to 68193072.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred ninety-three thousand seventy-two

Notation

Scientific notation 6.8193072 × 10^7
Engineering notation 6.8193072 × 10^6

Prime Factorization of 68193072

Prime Factorization 2 × 2 × 2 × 2 × 9 × 37 × 12799

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8524134
Product of the distinct prime numbers

The prime factorization of 68193072 is 2 × 2 × 2 × 2 × 9 × 37 × 12799. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 9, 85, 70, 964, 560, 3452, 1477, 22698, 74161, 943873, 964007, 5155013, 2169346, 57574900, 78333530, 689990125, 881843604, 5821042055, 4630870324

Basic calculations (n = 68193072)

Multiplication

n×y
n×2 136386144
n×3 204579216
n×4 272772288
n×5 340965360

Division

n÷y
n÷2 34096536
n÷3 22731024
n÷3 17048268
n÷5 13638614.4

Exponentiation

ny
n2 4650295068797184
n3 3.1711790644773E+23
n4 2.1625244226879E+31
n5 1.4746918365812E+39

Nth Root

y√n
2√n 8257.9096628626
3√n 408.55144580434
4√n 90.873041452692
5√n 36.876360423318

Divisors of 68193072

1, 2, 4, 8, 9, 16, 18, 36, 37, 72, 74, 144, 148, 296, 333, 592, 666, 1332, 2664, 5328, 12799, 25598, 51196, 102392, 115191, 204784, 230382, 460764, 473563, 921528, 947126, 1843056, 1894252, 3788504, 4262067, 7577008, 8524134, 17048268, 34096536, 68193072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68193071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68193072 can be divided by 40 positive divisors. The sum of these divisors (counting 68193072) is 1, the average is 0.025.

Base conversion 68193072

Base System Value
2 Binary 100000100001000101100110000
3 Ternary 11202022120022100
4 Quaternary 10010020230300
5 Quinary 114424134242
6 Senary 10433340400
8 Octal 404105460
10 Decimal 68193072
12 Duodecimal 1aa07700
16 Hexadecimal 4108b30
20 Vigesimal 11642dc
36 Base36 14lm40

Cryptographic Hash Functions

md5 76f569f204bad8ab1bb2ea8370c7708b
sha1 e7e2b39c9b297a0e6f20f6457bb41071e2e1ed16
sha256 d7544d55cd0e80addc87b844e4b0762b51358ed549539565bd519c480b999beb
sha512 ac4e442c33b51b112bd61d04d86cc3b514f6f47615f2ab6fa6fcb573efcbf11133e82758efbcb5d4e39755cf695d491e31f89cf9946c3db7af950a317db52086
ripemd-160 fdeccc8e62cbdaa568de4a5c8a1be1f4208e8e60

68193072 as geometric shapes

Circle

Radius = n
Diameter 136386144
Circumference 428469708.04184
Area 1.4609332825158E+16

Sphere

Radius = n
Volume 1.3283403802906E+24
Surface area 5.8437331300632E+16
Circumference 428469708.04184

Square

Length = n
Perimeter 272772288
Area 4650295068797184
Diagonal 96439567.282285

Cube

Length = n
Surface area 27901770412783104
Volume 3.1711790644773E+23
Space diagonal 118113865.4282

Equilateral Triangle

Length = n
Perimeter 204579216
Area 2.0136368323359E+15
Altitude 59056932.714101

Triangular Pyramid

Length = n
Surface area 2.0136368323359E+15
Volume 3.7372703680812E+22
Height 32146522.427428