122782893 (number)

122782893 is an odd 9-digits composite number following 122782892 and preceding 122782894. In scientific notation, it is written as 1.22782893 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 81855260 positive integers (up to 122782893) that are relatively prime to 122782893.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million seven hundred eighty-two thousand eight hundred ninety-three

Notation

Scientific notation 1.22782893 × 10^8
Engineering notation 1.22782893 × 10^6

Prime Factorization of 122782893

Prime Factorization 3 × 40927631

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 122782893
Product of the distinct prime numbers

The prime factorization of 122782893 is 3 × 40927631. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122782893)

Multiplication

n×y
n×2 245565786
n×3 368348679
n×4 491131572
n×5 613914465

Division

n÷y
n÷2 61391446.5
n÷3 40927631
n÷3 30695723.25
n÷5 24556578.6

Exponentiation

ny
n2 15075638813449449
n3 1.8510305473384E+24
n4 2.2727488563358E+32
n5 2.7905467964336E+40

Nth Root

y√n
2√n 11080.744243958
3√n 497.02620549058
4√n 105.26511408799
5√n 41.478932644971

Divisors of 122782893

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 -122782892
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 122782893 can be divided by 4 positive divisors. The sum of these divisors (counting 122782893) is 1, the average is 0.25.

Base conversion 122782893

Base System Value
2 Binary 111010100011000010010101101
3 Ternary 22120001000110120
4 Quaternary 13110120102231
5 Quinary 222413023033
6 Senary 20103355153
8 Octal 724302255
10 Decimal 122782893
12 Duodecimal 35152ab9
16 Hexadecimal 75184ad
20 Vigesimal 1i77h4d
36 Base36 213nvx

Cryptographic Hash Functions

md5 436b771bd5a9679b41e0fd0be8a97d26
sha1 6fe9454609aec76f183b5c47f504e6d896fa6e6b
sha256 1f84fc6a7f938e1938479c599b6c5ed978bbe097a1087e74ba195c968750fa10
sha512 fecb0dc0a3f9420861ac7a04bc6cc3da3d4755b1ace9c4d3fe353bcb986943db183a71b56c5eb419e06d3aaa4df92fa5ef1e3974664a4dc1f8dc74545e3aef7c
ripemd-160 60837e6432f9352ae36d58a73c8ef2bac5d81e75

122782893 as geometric shapes

Circle

Radius = n
Diameter 245565786
Circumference 771467669.2706
Area 4.7361516144506E+16

Sphere

Radius = n
Volume 7.7535786254515E+24
Surface area 1.8944606457802E+17
Circumference 771467669.2706

Square

Length = n
Perimeter 491131572
Area 15075638813449449
Diagonal 173641232.508

Cube

Length = n
Surface area 90453832880696694
Volume 1.8510305473384E+24
Space diagonal 212666208.97629

Equilateral Triangle

Length = n
Perimeter 368348679
Area 6.527943095363E+15
Altitude 106333104.48815

Triangular Pyramid

Length = n
Surface area 6.527943095363E+15
Volume 2.1814604203441E+23
Height 57880410.836002