68732893 (number)

68732893 is an odd 8-digits composite number following 68732892 and preceding 68732894. In scientific notation, it is written as 6.8732893 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 68102208 positive integers (up to 68732893) that are relatively prime to 68732893.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred thirty-two thousand eight hundred ninety-three

Notation

Scientific notation 6.8732893 × 10^7
Engineering notation 6.8732893 × 10^6

Prime Factorization of 68732893

Prime Factorization 109 × 630577

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 68732893
Product of the distinct prime numbers

The prime factorization of 68732893 is 109 × 630577. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68732893)

Multiplication

n×y
n×2 137465786
n×3 206198679
n×4 274931572
n×5 343664465

Division

n÷y
n÷2 34366446.5
n÷3 22910964.333333
n÷3 17183223.25
n÷5 13746578.6

Exponentiation

ny
n2 4724210580149449
n3 3.2470866031488E+23
n4 2.2318165605596E+31
n5 1.5339920885257E+39

Nth Root

y√n
2√n 8290.5303207937
3√n 409.62665398717
4√n 91.052349342528
5√n 36.934559586387

Divisors of 68732893

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68732892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68732893 can be divided by 4 positive divisors. The sum of these divisors (counting 68732893) is 1, the average is 0.25.

Base conversion 68732893

Base System Value
2 Binary 100000110001100011111011101
3 Ternary 11210022222210201
4 Quaternary 10012030133131
5 Quinary 120043423033
6 Senary 10453103501
8 Octal 406143735
10 Decimal 68732893
12 Duodecimal 1b027b91
16 Hexadecimal 418c7dd
20 Vigesimal 119bc4d
36 Base36 14x6n1

Cryptographic Hash Functions

md5 f642a9f8af87336939133cd75efab559
sha1 cbab2c6beb032d44f3c9e388d912d0d5f188fd7c
sha256 88e3ea29f870ce22e20fc6e65768c3fa92f3da85c5dab45c240136004dae2375
sha512 ea1f022adbd85e26eb40054d8e9586d1d8c9ca01381ee58d411d3b9c3e1c50b2e339f83b826bcca3b7a84ca8757686ec54609305af1af77dc8c752fd101e1b15
ripemd-160 c735d407505a36ef48329d5a2a5f9804c744a213

68732893 as geometric shapes

Circle

Radius = n
Diameter 137465786
Circumference 431861503.41755
Area 1.4841545252609E+16

Sphere

Radius = n
Volume 1.3601364557363E+24
Surface area 5.9366181010435E+16
Circumference 431861503.41755

Square

Length = n
Perimeter 274931572
Area 4724210580149449
Diagonal 97202989.461739

Cube

Length = n
Surface area 28345263480896694
Volume 3.2470866031488E+23
Space diagonal 119048862.8272

Equilateral Triangle

Length = n
Perimeter 206198679
Area 2.0456431876183E+15
Altitude 59524431.413598

Triangular Pyramid

Length = n
Surface area 2.0456431876183E+15
Volume 3.8267282603108E+22
Height 32400996.487246