67845384 (number)

67845384 is an even 8-digits composite number following 67845383 and preceding 67845385. In scientific notation, it is written as 6.7845384 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 21833280 positive integers (up to 67845384) that are relatively prime to 67845384.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred forty-five thousand three hundred eighty-four

Notation

Scientific notation 6.7845384 × 10^7
Engineering notation 6.7845384 × 10^6

Prime Factorization of 67845384

Prime Factorization 2 × 2 × 2 × 3 × 9 × 29 × 10831

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16961346
Product of the distinct prime numbers

The prime factorization of 67845384 is 2 × 2 × 2 × 3 × 9 × 29 × 10831. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 4, 84, 14, 548, 956, 8573, 6523, 62334, 99585, 782589, 967104, 9423142, 6762631, 6590413, 5468629, 119504454, 872728276, 7687308898, 2729671976

Basic calculations (n = 67845384)

Multiplication

n×y
n×2 135690768
n×3 203536152
n×4 271381536
n×5 339226920

Division

n÷y
n÷2 33922692
n÷3 22615128
n÷3 16961346
n÷5 13569076.8

Exponentiation

ny
n2 4602996130107456
n3 3.1229203999765E+23
n4 2.1187573373784E+31
n5 1.4374790515726E+39

Nth Root

y√n
2√n 8236.8309439978
3√n 407.85591798268
4√n 90.756988403086
5√n 36.838680065388

Divisors of 67845384

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 10831, 21662, 32493, 43324, 64986, 86648, 97479, 129972, 194958, 259944, 292437, 314099, 389916, 584874, 628198, 779832, 942297, 1169748, 1256396, 1884594, 2339496, 2512792, 2826891, 3769188, 5653782, 7538376, 8480673, 11307564, 16961346, 22615128, 33922692, 67845384

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67845383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67845384 can be divided by 64 positive divisors. The sum of these divisors (counting 67845384) is 1, the average is 0.015625.

Base conversion 67845384

Base System Value
2 Binary 100000010110011110100001000
3 Ternary 11201122220101000
4 Quaternary 10002303310020
5 Quinary 114332023014
6 Senary 10422055000
8 Octal 402636410
10 Decimal 67845384
12 Duodecimal 1a87a460
16 Hexadecimal 40b3d08
20 Vigesimal 1140d94
36 Base36 14e5u0

Cryptographic Hash Functions

md5 db6946f0aadb829987786f85f65081b7
sha1 31c7793b8c2b2ed8db35c582509c8b02025528f3
sha256 a22645ad884609fc3755695e65123274cfab576a8b64f356e609bc428ac87367
sha512 bda7d3547b630f97db92f58a0f6f9eef7f864d9e5bb8cc4abf183793f2ab5e8c8acd32d9c2c7e21a30ca4ad604cdaf213989614cf9cd67aaaefa542d58b0d215
ripemd-160 e6287868ad5849e500cc065cad874a0b18d95afc

67845384 as geometric shapes

Circle

Radius = n
Diameter 135690768
Circumference 426285119.90876
Area 1.4460738826848E+16

Sphere

Radius = n
Volume 1.3081258381749E+24
Surface area 5.7842955307391E+16
Circumference 426285119.90876

Square

Length = n
Perimeter 271381536
Area 4602996130107456
Diagonal 95947862.197211

Cube

Length = n
Surface area 27617976780644736
Volume 3.1229203999765E+23
Space diagonal 117511652.14702

Equilateral Triangle

Length = n
Perimeter 203536152
Area 1.9931557910973E+15
Altitude 58755826.07351

Triangular Pyramid

Length = n
Surface area 1.9931557910973E+15
Volume 3.6803969865487E+22
Height 31982620.732404