68637441 (number)

68637441 is an odd 8-digits composite number following 68637440 and preceding 68637442. In scientific notation, it is written as 6.8637441 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 44139600 positive integers (up to 68637441) that are relatively prime to 68637441.

Interesting facts

Basic properties

Name

Name sixty-eight million six hundred thirty-seven thousand four hundred forty-one

Notation

Scientific notation 6.8637441 × 10^7
Engineering notation 6.8637441 × 10^6

Prime Factorization of 68637441

Prime Factorization 3 × 31 × 367 × 2011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68637441
Product of the distinct prime numbers

The prime factorization of 68637441 is 3 × 31 × 367 × 2011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 61, 52, 371, 610, 3844, 8375, 40576, 70738, 654608, 845732, 8312139, 7444482, 17002757, 73991488, 491208194, 435221961, 9627747310, 4687108367

Basic calculations (n = 68637441)

Multiplication

n×y
n×2 137274882
n×3 205912323
n×4 274549764
n×5 343187205

Division

n÷y
n÷2 34318720.5
n÷3 22879147
n÷3 17159360.25
n÷5 13727488.2

Exponentiation

ny
n2 4711098307028481
n3 3.2335773209387E+23
n4 2.2194447258487E+31
n5 1.523370064232E+39

Nth Root

y√n
2√n 8284.7716323385
3√n 409.43694473546
4√n 91.020720895511
5√n 36.924295395699

Divisors of 68637441

1, 3, 31, 93, 367, 1101, 2011, 6033, 11377, 34131, 62341, 187023, 738037, 2214111, 22879147, 68637441

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 -68637440
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 68637441 can be divided by 16 positive divisors. The sum of these divisors (counting 68637441) is 1, the average is 0.0625.

Base conversion 68637441

Base System Value
2 Binary 100000101110101001100000001
3 Ternary 11210011010212110
4 Quaternary 10011311030001
5 Quinary 120032344231
6 Senary 10451045533
8 Octal 405651401
10 Decimal 68637441
12 Duodecimal 1aba08a9
16 Hexadecimal 4175301
20 Vigesimal 118jdc1
36 Base36 14v4zl

Cryptographic Hash Functions

md5 9f5a283e5017aaf6883cd821072f8f96
sha1 baf1ae961c9cc6474d269caf830394185360ade4
sha256 596d292c48ba46614b5f2bd8825be57caeb1159a7de59a3ced568fe201f13486
sha512 71cb905c7c964829a3d744f5564747084747575f97377315cd6f5f966bb2c4674431227a51e2be203c0483b5fb88d16c05a9d1ef0b6faaabdc4ae9e6a74315bc
ripemd-160 8a23bb249cf230e9c7acb694c703aa5c5e1b69e0

68637441 as geometric shapes

Circle

Radius = n
Diameter 137274882
Circumference 431261760.81361
Area 1.48003518317E+16

Sphere

Radius = n
Volume 1.3544777008367E+24
Surface area 5.92014073268E+16
Circumference 431261760.81361

Square

Length = n
Perimeter 274549764
Area 4711098307028481
Diagonal 97067999.948783

Cube

Length = n
Surface area 28266589842170886
Volume 3.2335773209387E+23
Space diagonal 118883535.11351

Equilateral Triangle

Length = n
Perimeter 205912323
Area 2.0399654068063E+15
Altitude 59441767.556756

Triangular Pyramid

Length = n
Surface area 2.0399654068063E+15
Volume 3.8108074185446E+22
Height 32355999.982928