67681684 (number)

67681684 is an even 8-digits composite number following 67681683 and preceding 67681685. In scientific notation, it is written as 6.7681684 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 29006424 positive integers (up to 67681684) that are relatively prime to 67681684.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-one thousand six hundred eighty-four

Notation

Scientific notation 6.7681684 × 10^7
Engineering notation 6.7681684 × 10^6

Prime Factorization of 67681684

Prime Factorization 2 × 2 × 7 × 2417203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 33840842
Product of the distinct prime numbers

The prime factorization of 67681684 is 2 × 2 × 7 × 2417203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 14, 40, 835, 505, 448, 6578, 49014, 51898, 108026, 612157, 2683229, 7009329, 22495263, 52632804, 766258048, 267341140, 1432924082, 5445897369

Basic calculations (n = 67681684)

Multiplication

n×y
n×2 135363368
n×3 203045052
n×4 270726736
n×5 338408420

Division

n÷y
n÷2 33840842
n÷3 22560561.333333
n÷3 16920421
n÷5 13536336.8

Exponentiation

ny
n2 4580810349075856
n3 3.1003695851008E+23
n4 2.09838234542E+31
n5 1.420220508139E+39

Nth Root

y√n
2√n 8226.887868447
3√n 407.52762355555
4√n 90.702193294578
5√n 36.82088572109

Divisors of 67681684

1, 2, 4, 7, 14, 28, 2417203, 4834406, 9668812, 16920421, 33840842, 67681684

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 -67681683
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 67681684 can be divided by 12 positive divisors. The sum of these divisors (counting 67681684) is 1, the average is 0.083333333333333.

Base conversion 67681684

Base System Value
2 Binary 100000010001011110110010100
3 Ternary 11201100120211001
4 Quaternary 10002023312110
5 Quinary 114311303214
6 Senary 10414353044
8 Octal 402136624
10 Decimal 67681684
12 Duodecimal 1a7bb784
16 Hexadecimal 408bd94
20 Vigesimal 1130444
36 Base36 14anis

Cryptographic Hash Functions

md5 8d8d5858ae6e0b0294aae5c836736f67
sha1 fd90e18dfa91a2f7f2123b693f7c1e20a0cd0a6b
sha256 d0c9be3179f8c4a284236dd25efd09ae5d3a6cc2527273b552b6a5df98589592
sha512 ddc433d7b47e5b059cf2075336b87c06dcfdea2c795e8eb744c5ae1f036490e23e92c03e22643b307c945b3d084379cc971046e27ead94e3e5f6ad8257a7de9a
ripemd-160 4c2cc6b72f99e1f78f97c86837b6e0ebd2d93bca

67681684 as geometric shapes

Circle

Radius = n
Diameter 135363368
Circumference 425256562.47397
Area 1.4391040140145E+16

Sphere

Radius = n
Volume 1.2986797749288E+24
Surface area 5.7564160560579E+16
Circumference 425256562.47397

Square

Length = n
Perimeter 270726736
Area 4580810349075856
Diagonal 95716355.43705

Cube

Length = n
Surface area 27484862094455136
Volume 3.1003695851008E+23
Space diagonal 117228115.42982

Equilateral Triangle

Length = n
Perimeter 203045052
Area 1.9835490661092E+15
Altitude 58614057.714911

Triangular Pyramid

Length = n
Surface area 1.9835490661092E+15
Volume 3.6538205963489E+22
Height 31905451.81235