68169612 (number)

68169612 is an even 8-digits composite number following 68169611 and preceding 68169613. In scientific notation, it is written as 6.8169612 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 19360320 positive integers (up to 68169612) that are relatively prime to 68169612.

Interesting facts

Basic properties

Name

Name sixty-eight million one hundred sixty-nine thousand six hundred twelve

Notation

Scientific notation 6.8169612 × 10^7
Engineering notation 6.8169612 × 10^6

Prime Factorization of 68169612

Prime Factorization 2 × 2 × 7 × 3 × 173 × 4691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 34084806
Product of the distinct prime numbers

The prime factorization of 68169612 is 2 × 2 × 7 × 3 × 173 × 4691. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68169612)

Multiplication

n×y
n×2 136339224
n×3 204508836
n×4 272678448
n×5 340848060

Division

n÷y
n÷2 34084806
n÷3 22723204
n÷3 17042403
n÷5 13633922.4

Exponentiation

ny
n2 4647096000230544
n3 3.1679073126247E+23
n4 2.1595501235359E+31
n5 1.4721569401599E+39

Nth Root

y√n
2√n 8256.4890843506
3√n 408.50459003655
4√n 90.865224835195
5√n 36.873822809267

Divisors of 68169612

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68169611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68169612 can be divided by 48 positive divisors. The sum of these divisors (counting 68169612) is 1, the average is 0.020833333333333.

Base conversion 68169612

Base System Value
2 Binary 100000100000010111110001100
3 Ternary 11202021101010110
4 Quaternary 10010002332030
5 Quinary 114422411422
6 Senary 10433040020
8 Octal 404027614
10 Decimal 68169612
12 Duodecimal 1a9b6010
16 Hexadecimal 4102f8c
20 Vigesimal 116140c
36 Base36 14l40c

Cryptographic Hash Functions

md5 52d4f3c641361387027853aa38440557
sha1 fa4934e7d54826123302a25307802666a6c2a231
sha256 442e981c565dbedc5653beb032808499777897112984ba612a49ee5ce4b33a8e
sha512 043c05fecea418595755457785b29e11998500361017b5a756fe222722f20d0354e13207b557ee2a6f8dacb69caf7fd37938158561e94e2de036595b6d609afd
ripemd-160 8392c30a5eaca16c316c41794d876e0b07c69f9b

68169612 as geometric shapes

Circle

Radius = n
Diameter 136339224
Circumference 428322304.51453
Area 1.4599282654851E+16

Sphere

Radius = n
Volume 1.3269699120793E+24
Surface area 5.8397130619403E+16
Circumference 428322304.51453

Square

Length = n
Perimeter 272678448
Area 4647096000230544
Diagonal 96406389.832112

Cube

Length = n
Surface area 27882576001383264
Volume 3.1679073126247E+23
Space diagonal 118073231.51626

Equilateral Triangle

Length = n
Perimeter 204508836
Area 2.0122515950124E+15
Altitude 59036615.758129

Triangular Pyramid

Length = n
Surface area 2.0122515950124E+15
Volume 3.7334145715456E+22
Height 32135463.277371