68996841 (number)

68996841 is an odd 8-digits composite number following 68996840 and preceding 68996842. In scientific notation, it is written as 6.8996841 × 10^7. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 45940752 positive integers (up to 68996841) that are relatively prime to 68996841.

Interesting facts

Basic properties

Name

Name sixty-eight million nine hundred ninety-six thousand eight hundred forty-one

Notation

Scientific notation 6.8996841 × 10^7
Engineering notation 6.8996841 × 10^6

Prime Factorization of 68996841

Prime Factorization 3 × 829 × 27743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68996841
Product of the distinct prime numbers

The prime factorization of 68996841 is 3 × 829 × 27743. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 1, 29, 887, 764, 5737, 4113, 94021, 96311, 416201, 4139, 5976101, 1588148, 97485396, 91575323, 436173479, 228267142, 8534514523, 9436287732

Basic calculations (n = 68996841)

Multiplication

n×y
n×2 137993682
n×3 206990523
n×4 275987364
n×5 344984205

Division

n÷y
n÷2 34498420.5
n÷3 22998947
n÷3 17249210.25
n÷5 13799368.2

Exponentiation

ny
n2 4760564067979281
n3 3.2846388206868E+23
n4 2.2662970245335E+31
n5 1.5636733546051E+39

Nth Root

y√n
2√n 8306.4337112867
3√n 410.15033352844
4√n 91.139638529493
5√n 36.962883325377

Divisors of 68996841

1, 3, 829, 2487, 27743, 83229, 22998947, 68996841

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68996840
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68996841 can be divided by 8 positive divisors. The sum of these divisors (counting 68996841) is 1, the average is 0.125.

Base conversion 68996841

Base System Value
2 Binary 100000111001100111011101001
3 Ternary 11210211101212120
4 Quaternary 10013030323221
5 Quinary 120130344331
6 Senary 10502501453
8 Octal 407147351
10 Decimal 68996841
12 Duodecimal 1b134889
16 Hexadecimal 41ccee9
20 Vigesimal 11b4c21
36 Base36 152uax

Cryptographic Hash Functions

md5 5658d0e96428016f837b4bc7404281c3
sha1 36c32e2f85ec2033623320531068a92522aac785
sha256 2f3566f032d88876662b68f84327e058e7da76466c982219ac6736e64cc46cd1
sha512 72de393ea44f45f01dc94e71be3ca5c90776086f8a47fffabbb90f90f49192e1ea0377d3dafdf5edbaf7d8d481ad5a98300995298d88a7766178584831513c78
ripemd-160 bdc53f879fbf1e615b4e31319f65f928e500db09

68996841 as geometric shapes

Circle

Radius = n
Diameter 137993682
Circumference 433519937.61301
Area 1.4955753102907E+16

Sphere

Radius = n
Volume 1.3758662918354E+24
Surface area 5.9823012411629E+16
Circumference 433519937.61301

Square

Length = n
Perimeter 275987364
Area 4760564067979281
Diagonal 97576268.3031

Cube

Length = n
Surface area 28563384407875686
Volume 3.2846388206868E+23
Space diagonal 119506034.17375

Equilateral Triangle

Length = n
Perimeter 206990523
Area 2.0613847096067E+15
Altitude 59753017.086876

Triangular Pyramid

Length = n
Surface area 2.0613847096067E+15
Volume 3.8709839730937E+22
Height 32525422.7677