68694850 (number)

68694850 is an even 8-digits composite number following 68694849 and preceding 68694851. In scientific notation, it is written as 6.8694850 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 23552400 positive integers (up to 68694850) that are relatively prime to 68694850.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred ninety-four thousand eight hundred fifty

Notation

Scientific notation 6.8694850 × 10^7
Engineering notation 6.8694850 × 10^6

Prime Factorization of 68694850

Prime Factorization 2 × 35 × 5 × 196271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68694850
Product of the distinct prime numbers

The prime factorization of 68694850 is 2 × 35 × 5 × 196271. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 5, 96, 280, 985, 6453, 5937, 96624, 52520, 140973, 289915, 8599751, 2689377, 62992961, 44295777, 916251510, 672874341, 5391846461, 5285238417

Basic calculations (n = 68694850)

Multiplication

n×y
n×2 137389700
n×3 206084550
n×4 274779400
n×5 343474250

Division

n÷y
n÷2 34347425
n÷3 22898283.333333
n÷3 17173712.5
n÷5 13738970

Exponentiation

ny
n2 4718982416522500
n3 3.2416978925565E+23
n4 2.2268795047449E+31
n5 1.5297515354652E+39

Nth Root

y√n
2√n 8288.2356385421
3√n 409.55106522564
4√n 91.039747575123
5√n 36.930470095675

Divisors of 68694850

1, 2, 5, 10, 35, 70, 175, 350, 196271, 392542, 981355, 1962710, 6869485, 13738970, 34347425, 68694850

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68694849
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68694850 can be divided by 16 positive divisors. The sum of these divisors (counting 68694850) is 1, the average is 0.0625.

Base conversion 68694850

Base System Value
2 Binary 100000110000011001101000010
3 Ternary 11210021001121201
4 Quaternary 10012003031002
5 Quinary 120041213400
6 Senary 10452211414
8 Octal 406031502
10 Decimal 68694850
12 Duodecimal 1b009b6a
16 Hexadecimal 4183342
20 Vigesimal 1196h2a
36 Base36 14wdaa

Cryptographic Hash Functions

md5 4e8476fbf4b24c3e5e2736fb43b3beae
sha1 1057372ad94e6e40e1d871b6693036dfc2d38c87
sha256 ba5c980a97c8f5f369e1e0b145b69dd086a363abd4d919bab66af151cdbdf5aa
sha512 6e0646f7ebb804f7c4607da8923bff9a4daa9f81429b2aeef77f2aa139451fc84ac893f3ea6ebb61d9535cba2a00ce7f1a5adb175692faee56fb6bcca0bcfe57
ripemd-160 00e2d3af008d3c1189c8574793678196b707f38a

68694850 as geometric shapes

Circle

Radius = n
Diameter 137389700
Circumference 431622472.19891
Area 1.4825120492166E+16

Sphere

Radius = n
Volume 1.3578792379217E+24
Surface area 5.9300481968666E+16
Circumference 431622472.19891

Square

Length = n
Perimeter 274779400
Area 4718982416522500
Diagonal 97149188.535185

Cube

Length = n
Surface area 28313894499135000
Volume 3.2416978925565E+23
Space diagonal 118982970.41832

Equilateral Triangle

Length = n
Perimeter 206084550
Area 2.0433793263603E+15
Altitude 59491485.209161

Triangular Pyramid

Length = n
Surface area 2.0433793263603E+15
Volume 3.8203776039747E+22
Height 32383062.845062