122894493 (number)

122894493 is an odd 9-digits composite number following 122894492 and preceding 122894494. In scientific notation, it is written as 1.22894493 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 80745984 positive integers (up to 122894493) that are relatively prime to 122894493.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million eight hundred ninety-four thousand four hundred ninety-three

Notation

Scientific notation 1.22894493 × 10^8
Engineering notation 1.22894493 × 10^6

Prime Factorization of 122894493

Prime Factorization 3 × 89 × 433 × 1063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122894493
Product of the distinct prime numbers

The prime factorization of 122894493 is 3 × 89 × 433 × 1063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122894493)

Multiplication

n×y
n×2 245788986
n×3 368683479
n×4 491577972
n×5 614472465

Division

n÷y
n÷2 61447246.5
n÷3 40964831
n÷3 30723623.25
n÷5 24578898.6

Exponentiation

ny
n2 15103056409727049
n3 1.8560824602238E+24
n4 2.281023129154E+32
n5 2.8032518097865E+40

Nth Root

y√n
2√n 11085.77886303
3√n 497.17674580954
4√n 105.28902536841
5√n 41.486470123052

Divisors of 122894493

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 -122894492
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 122894493 can be divided by 16 positive divisors. The sum of these divisors (counting 122894493) is 1, the average is 0.0625.

Base conversion 122894493

Base System Value
2 Binary 111010100110011100010011101
3 Ternary 22120020200112220
4 Quaternary 13110303202131
5 Quinary 222430110433
6 Senary 20110015553
8 Octal 724634235
10 Decimal 122894493
12 Duodecimal 351a75b9
16 Hexadecimal 753389d
20 Vigesimal 1i81g4d
36 Base36 2161zx

Cryptographic Hash Functions

md5 7c4e1f19ff4f2ce4a9e2ad54944c575b
sha1 f4a82cd4fe33b84db4d3c2f572311d43f0c0611d
sha256 65b60dcc61c1734f94c7a2b71d0c0ab5d4cbc5f8d4909106a7895bdf7155e95a
sha512 200d09d5298d972c4bf3f1ded7cf88f4602f27d4e00a8414d2cbf5186577dfafec687fa0dae8cd00e03e022c7ff318d21c64c79e2331f8bfdfe108a0bcfebf20
ripemd-160 aae15ffdec3c01f793554bb86fc76b273448167e

122894493 as geometric shapes

Circle

Radius = n
Diameter 245788986
Circumference 772168872.75088
Area 4.7447651063551E+16

Sphere

Radius = n
Volume 7.7747400286613E+24
Surface area 1.897906042542E+17
Circumference 772168872.75088

Square

Length = n
Perimeter 491577972
Area 15103056409727049
Diagonal 173799058.74157

Cube

Length = n
Surface area 90618338458362294
Volume 1.8560824602238E+24
Space diagonal 212859505.84642

Equilateral Triangle

Length = n
Perimeter 368683479
Area 6.5398152628065E+15
Altitude 106429752.92321

Triangular Pyramid

Length = n
Surface area 6.5398152628065E+15
Volume 2.1874141567761E+23
Height 57933019.580522