68509710 (number)

68509710 is an even 8-digits composite number following 68509709 and preceding 68509711. In scientific notation, it is written as 6.8509710 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 17968320 positive integers (up to 68509710) that are relatively prime to 68509710.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred nine thousand seven hundred ten

Notation

Scientific notation 6.8509710 × 10^7
Engineering notation 6.8509710 × 10^6

Prime Factorization of 68509710

Prime Factorization 2 × 9 × 5 × 61 × 12479

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 68509710
Product of the distinct prime numbers

The prime factorization of 68509710 is 2 × 9 × 5 × 61 × 12479. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 64, 20, 442, 243, 7609, 3580, 88206, 81945, 820537, 172140, 9725690, 5342322, 59267611, 86918266, 268148786, 8647782, 1377055730, 9370074874

Basic calculations (n = 68509710)

Multiplication

n×y
n×2 137019420
n×3 205529130
n×4 274038840
n×5 342548550

Division

n÷y
n÷2 34254855
n÷3 22836570
n÷3 17127427.5
n÷5 13701942

Exponentiation

ny
n2 4693580364284100
n3 3.215558296188E+23
n4 2.2029696635993E+31
n5 1.5092481279199E+39

Nth Root

y√n
2√n 8277.0592603895
3√n 409.18280615629
4√n 90.978345007972
5√n 36.910542284241

Divisors of 68509710

1, 2, 5, 9, 10, 18, 45, 61, 90, 122, 305, 549, 610, 1098, 2745, 5490, 12479, 24958, 62395, 112311, 124790, 224622, 561555, 761219, 1123110, 1522438, 3806095, 6850971, 7612190, 13701942, 34254855, 68509710

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68509709
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68509710 can be divided by 32 positive divisors. The sum of these divisors (counting 68509710) is 1, the average is 0.03125.

Base conversion 68509710

Base System Value
2 Binary 100000101010110000000001110
3 Ternary 11202220122122200
4 Quaternary 10011112000032
5 Quinary 120014302320
6 Senary 10444222330
8 Octal 405260016
10 Decimal 68509710
12 Duodecimal 1ab3a9a6
16 Hexadecimal 415600e
20 Vigesimal 1183e5a
36 Base36 14sefi

Cryptographic Hash Functions

md5 a0d0c2316e50278d7a53cb5820618812
sha1 dbed47d5663f8926364b4759d9d9ed7c12b7591e
sha256 e3c36bf88468488481cdbc0f22362b6522a1a957abaf59f9c70a7ab3ebea5b8a
sha512 2b4057aab43b126176999e59ede68551f8cc8d23d9599546617ee375c4b894dcd796e6d124a3ffe8f79ca7287d2ff4de5572a50137bbbc577bb9e1fbb50e8ce2
ripemd-160 8fb84f546b88c89f70c9816e1d354d0d96193e5d

68509710 as geometric shapes

Circle

Radius = n
Diameter 137019420
Circumference 430459203.27113
Area 1.4745317591468E+16

Sphere

Radius = n
Volume 1.3469299093992E+24
Surface area 5.8981270365873E+16
Circumference 430459203.27113

Square

Length = n
Perimeter 274038840
Area 4693580364284100
Diagonal 96887361.036248

Cube

Length = n
Surface area 28161482185704600
Volume 3.215558296188E+23
Space diagonal 118662298.53181

Equilateral Triangle

Length = n
Perimeter 205529130
Area 2.0323799150869E+15
Altitude 59331149.265905

Triangular Pyramid

Length = n
Surface area 2.0323799150869E+15
Volume 3.7895717942253E+22
Height 32295787.012083