68536636 (number)

68536636 is an even 8-digits composite number following 68536635 and preceding 68536637. In scientific notation, it is written as 6.8536636 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 29372832 positive integers (up to 68536636) that are relatively prime to 68536636.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred thirty-six thousand six hundred thirty-six

Notation

Scientific notation 6.8536636 × 10^7
Engineering notation 6.8536636 × 10^6

Prime Factorization of 68536636

Prime Factorization 2 × 2 × 7 × 2447737

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34268318
Product of the distinct prime numbers

The prime factorization of 68536636 is 2 × 2 × 7 × 2447737. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 5, 57, 56, 399, 8, 6832, 5375, 10869, 67095, 851694, 84377, 4707352, 387962, 41746713, 93874580, 386927812, 108099559, 8728535252, 3747300362

Basic calculations (n = 68536636)

Multiplication

n×y
n×2 137073272
n×3 205609908
n×4 274146544
n×5 342683180

Division

n÷y
n÷2 34268318
n÷3 22845545.333333
n÷3 17134159
n÷5 13707327.2

Exponentiation

ny
n2 4697270474196496
n3 3.2193511668355E+23
n4 2.2064349907758E+31
n5 1.5122163182047E+39

Nth Root

y√n
2√n 8278.6856444728
3√n 409.23640543514
4√n 90.987282872239
5√n 36.913443178304

Divisors of 68536636

1, 2, 4, 7, 14, 28, 2447737, 4895474, 9790948, 17134159, 34268318, 68536636

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 -68536635
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 68536636 can be divided by 12 positive divisors. The sum of these divisors (counting 68536636) is 1, the average is 0.083333333333333.

Base conversion 68536636

Base System Value
2 Binary 100000101011100100100111100
3 Ternary 11202222000120221
4 Quaternary 10011130210330
5 Quinary 120021133021
6 Senary 10444551124
8 Octal 405344474
10 Decimal 68536636
12 Duodecimal 1ab524a4
16 Hexadecimal 415c93c
20 Vigesimal 11871bg
36 Base36 14sz7g

Cryptographic Hash Functions

md5 581f08515b72cbadea8a726cf0335cbb
sha1 62a4ef8e73d075af4663af4cebb278a58cdaeaed
sha256 8505f16ed3ff32587c95d0029f05e6efcc60d1e30981c5d688b6d57a6356fd0e
sha512 b1ba9de834159dacb479ba6e9f0fabd8fe8352dea4e4b24f720ef11bc7b20b98eb78b9ec392fc94f6d948bd90dde96f5e3417502550139d468b15f81ac9f370c
ripemd-160 45311d5b120f0c456f403bd608db235e7bdcf272

68536636 as geometric shapes

Circle

Radius = n
Diameter 137073272
Circumference 430628384.31872
Area 1.475691041366E+16

Sphere

Radius = n
Volume 1.3485186633408E+24
Surface area 5.902764165464E+16
Circumference 430628384.31872

Square

Length = n
Perimeter 274146544
Area 4697270474196496
Diagonal 96925440.150628

Cube

Length = n
Surface area 28183622845178976
Volume 3.2193511668355E+23
Space diagonal 118708935.73185

Equilateral Triangle

Length = n
Perimeter 205609908
Area 2.0339777795504E+15
Altitude 59354467.865927

Triangular Pyramid

Length = n
Surface area 2.0339777795504E+15
Volume 3.7940417351504E+22
Height 32308480.050209