68699172 (number)

68699172 is an even 8-digits composite number following 68699171 and preceding 68699173. In scientific notation, it is written as 6.8699172 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 22899720 positive integers (up to 68699172) that are relatively prime to 68699172.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred ninety-nine thousand one hundred seventy-two

Notation

Scientific notation 6.8699172 × 10^7
Engineering notation 6.8699172 × 10^6

Prime Factorization of 68699172

Prime Factorization 2 × 2 × 3 × 5724931

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34349586
Product of the distinct prime numbers

The prime factorization of 68699172 is 2 × 2 × 3 × 5724931. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 17, 14, 480, 845, 7742, 1298, 93254, 45633, 534377, 798918, 4111072, 8737478, 49897624, 776733, 30430241, 817539500, 3135161226, 3551138213

Basic calculations (n = 68699172)

Multiplication

n×y
n×2 137398344
n×3 206097516
n×4 274796688
n×5 343495860

Division

n÷y
n÷2 34349586
n÷3 22899724
n÷3 17174793
n÷5 13739834.4

Exponentiation

ny
n2 4719576233485584
n3 3.2423097943134E+23
n4 2.2274399823682E+31
n5 1.5302328246839E+39

Nth Root

y√n
2√n 8288.4963654453
3√n 409.55965414015
4√n 91.041179503812
5√n 36.930934786914

Divisors of 68699172

1, 2, 3, 4, 6, 12, 5724931, 11449862, 17174793, 22899724, 34349586, 68699172

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 -68699171
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 68699172 can be divided by 12 positive divisors. The sum of these divisors (counting 68699172) is 1, the average is 0.083333333333333.

Base conversion 68699172

Base System Value
2 Binary 100000110000100010000100100
3 Ternary 11210021021112210
4 Quaternary 10012010100210
5 Quinary 120041333142
6 Senary 10452243420
8 Octal 406042044
10 Decimal 68699172
12 Duodecimal 1b010570
16 Hexadecimal 4184424
20 Vigesimal 11977ic
36 Base36 14wgmc

Cryptographic Hash Functions

md5 564b032e7f9fdc5d29f1ebd04c7a2f38
sha1 7395da3041a6539321805d21d85a632cf83ddb15
sha256 557c3b776af678fd22b4b713faa003b1e9649957c257d809df6fb62938857639
sha512 cd720cb7bbc7cc52309ba923e9d1f001f1d1b4c8111dd3294245fa94a8ee14cc40f2c13e797e3a12c9f2bcbba6749355b0449f009e6c952829f8bae5106b6be9
ripemd-160 aab65b3d85c4c41848a37e14bbb5f500cca4e616

68699172 as geometric shapes

Circle

Radius = n
Diameter 137398344
Circumference 431649628.1258
Area 1.4826986023175E+16

Sphere

Radius = n
Volume 1.3581355507303E+24
Surface area 5.9307944092701E+16
Circumference 431649628.1258

Square

Length = n
Perimeter 274796688
Area 4719576233485584
Diagonal 97155300.766202

Cube

Length = n
Surface area 28317457400913504
Volume 3.2423097943134E+23
Space diagonal 118990456.34191

Equilateral Triangle

Length = n
Perimeter 206097516
Area 2.0436364566479E+15
Altitude 59495228.170957

Triangular Pyramid

Length = n
Surface area 2.0436364566479E+15
Volume 3.8210987371109E+22
Height 32385100.255401