122938658 (number)

122938658 is an even 9-digits composite number following 122938657 and preceding 122938659. In scientific notation, it is written as 1.22938658 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 61447680 positive integers (up to 122938658) that are relatively prime to 122938658.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred thirty-eight thousand six hundred fifty-eight

Notation

Scientific notation 1.22938658 × 10^8
Engineering notation 1.22938658 × 10^6

Prime Factorization of 122938658

Prime Factorization 2 × 3361 × 18289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 122938658
Product of the distinct prime numbers

The prime factorization of 122938658 is 2 × 3361 × 18289. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122938658)

Multiplication

n×y
n×2 245877316
n×3 368815974
n×4 491754632
n×5 614693290

Division

n÷y
n÷2 61469329
n÷3 40979552.666667
n÷3 30734664.5
n÷5 24587731.6

Exponentiation

ny
n2 15113913630840964
n3 1.8580842589035E+24
n4 2.2843038524052E+32
n5 2.8082925007893E+40

Nth Root

y√n
2√n 11087.770650586
3√n 497.23629602647
4√n 105.2984836101
5√n 41.489451520478

Divisors of 122938658

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 -122938657
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 122938658 can be divided by 8 positive divisors. The sum of these divisors (counting 122938658) is 1, the average is 0.125.

Base conversion 122938658

Base System Value
2 Binary 111010100111110010100100010
3 Ternary 22120022221010122
4 Quaternary 13110332110202
5 Quinary 222433014113
6 Senary 20111000242
8 Octal 724762442
10 Decimal 122938658
12 Duodecimal 35209082
16 Hexadecimal 753e522
20 Vigesimal 1i876ci
36 Base36 21702q

Cryptographic Hash Functions

md5 a564e190771361cecb9988abaabe80e3
sha1 7fb8808af27b91f616304fe7a8f2d28c4d53b71a
sha256 6dc194734881d22fff365d6ce38d563b1a9e9436c4daa468719532cf09c5d3aa
sha512 7d1cff238ca6fe9aa4474e53f4003b296c7182835206819aeda6a70024f21c378b994c06dcee81a5e0ebd9ed0c82c8e24fb329f878ce61218a84a53bda85f131
ripemd-160 069b4cad796c4840203b4fa21aaa6c54702e9370

122938658 as geometric shapes

Circle

Radius = n
Diameter 245877316
Circumference 772446369.62998
Area 4.7481760029641E+16

Sphere

Radius = n
Volume 7.7831251433627E+24
Surface area 1.8992704011856E+17
Circumference 772446369.62998

Square

Length = n
Perimeter 491754632
Area 15113913630840964
Diagonal 173861517.48355

Cube

Length = n
Surface area 90683481785045784
Volume 1.8580842589035E+24
Space diagonal 212936001.87033

Equilateral Triangle

Length = n
Perimeter 368815974
Area 6.5445165774561E+15
Altitude 106468000.93517

Triangular Pyramid

Length = n
Surface area 6.5445165774561E+15
Volume 2.1897732991444E+23
Height 57953839.161183