68441454 (number)

68441454 is an even 8-digits composite number following 68441453 and preceding 68441455. In scientific notation, it is written as 6.8441454 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 22578048 positive integers (up to 68441454) that are relatively prime to 68441454.

Interesting facts

Basic properties

Name

Name sixty-eight million four hundred forty-one thousand four hundred fifty-four

Notation

Scientific notation 6.8441454 × 10^7
Engineering notation 6.8441454 × 10^6

Prime Factorization of 68441454

Prime Factorization 2 × 9 × 97 × 39199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68441454
Product of the distinct prime numbers

The prime factorization of 68441454 is 2 × 9 × 97 × 39199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 8, 67, 56, 968, 660, 8973, 4672, 84612, 63428, 680004, 874997, 5910087, 8051253, 57092555, 91004397, 493143620, 740617388, 4070346390, 5631595964

Basic calculations (n = 68441454)

Multiplication

n×y
n×2 136882908
n×3 205324362
n×4 273765816
n×5 342207270

Division

n÷y
n÷2 34220727
n÷3 22813818
n÷3 17110363.5
n÷5 13688290.8

Exponentiation

ny
n2 4684232625634116
n3 3.2059569177264E+23
n4 2.1942035291055E+31
n5 1.5017447990391E+39

Nth Root

y√n
2√n 8272.9350293593
3√n 409.04687183883
4√n 90.95567617999
5√n 36.903184580963

Divisors of 68441454

1, 2, 9, 18, 97, 194, 873, 1746, 39199, 78398, 352791, 705582, 3802303, 7604606, 34220727, 68441454

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 -68441453
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 68441454 can be divided by 16 positive divisors. The sum of these divisors (counting 68441454) is 1, the average is 0.0625.

Base conversion 68441454

Base System Value
2 Binary 100000101000101010101101110
3 Ternary 11202210012000200
4 Quaternary 10011011111232
5 Quinary 120010111304
6 Senary 10442534330
8 Octal 405052556
10 Decimal 68441454
12 Duodecimal 1ab073a6
16 Hexadecimal 414556e
20 Vigesimal 117f3ce
36 Base36 14qxri

Cryptographic Hash Functions

md5 40dfff2babcb8e3fc5f50fbf4968dbfe
sha1 0e1b3ae3dedf3f4bdad60a8734258b96c620907c
sha256 c9be74406900764b07b7472eeb29fc7ce51c2a617a6db1351e7cfbe34bcead45
sha512 f53b8d6bf837e7a8d21328a786f586799ef7cc2e22291eda4a126b87a66073579617fccb22b0de33cd4ad3f407afd76671991016defffbb4dff24c3e5ff21ec9
ripemd-160 c8f72ad32d92c60741e792e2d757efac4f5b9d55

68441454 as geometric shapes

Circle

Radius = n
Diameter 136882908
Circumference 430030338.17481
Area 1.4715950804398E+16

Sphere

Radius = n
Volume 1.3429080933939E+24
Surface area 5.8863803217591E+16
Circumference 430030338.17481

Square

Length = n
Perimeter 273765816
Area 4684232625634116
Diagonal 96790832.475334

Cube

Length = n
Surface area 28105395753804696
Volume 3.2059569177264E+23
Space diagonal 118544075.67189

Equilateral Triangle

Length = n
Perimeter 205324362
Area 2.0283322255175E+15
Altitude 59272037.835944

Triangular Pyramid

Length = n
Surface area 2.0283322255175E+15
Volume 3.7782564611937E+22
Height 32263610.825111