122938305 (number)

122938305 is an odd 9-digits composite number following 122938304 and preceding 122938306. In scientific notation, it is written as 1.22938305 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 52889088 positive integers (up to 122938305) that are relatively prime to 122938305.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred thirty-eight thousand three hundred five

Notation

Scientific notation 1.22938305 × 10^8
Engineering notation 1.22938305 × 10^6

Prime Factorization of 122938305

Prime Factorization 15 × 49 × 17 × 9839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122938305
Product of the distinct prime numbers

The prime factorization of 122938305 is 15 × 49 × 17 × 9839. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 65, 4, 555, 890, 5671, 6675, 59752, 73350, 589805, 910612, 3832515, 8842615, 31151780, 85625036, 304328867, 440111112, 3425121430, 2114141300

Basic calculations (n = 122938305)

Multiplication

n×y
n×2 245876610
n×3 368814915
n×4 491753220
n×5 614691525

Division

n÷y
n÷2 61469152.5
n÷3 40979435
n÷3 30734576.25
n÷5 24587661

Exponentiation

ny
n2 15113826836273025
n3 1.8580682533149E+24
n4 2.2842776163685E+32
n5 2.8082521830578E+40

Nth Root

y√n
2√n 11087.754732136
3√n 497.23582011276
4√n 105.2984080228
5√n 41.489427694297

Divisors of 122938305

1, 15, 17, 49, 255, 735, 833, 9839, 12495, 147585, 167263, 482111, 2508945, 7231665, 8195887, 122938305

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 -122938304
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 122938305 can be divided by 16 positive divisors. The sum of these divisors (counting 122938305) is 1, the average is 0.0625.

Base conversion 122938305

Base System Value
2 Binary 111010100111110001111000001
3 Ternary 22120022220122120
4 Quaternary 13110332033001
5 Quinary 222433011210
6 Senary 20110554453
8 Octal 724761701
10 Decimal 122938305
12 Duodecimal 35208a29
16 Hexadecimal 753e3c1
20 Vigesimal 1i875f5
36 Base36 216zsx

Cryptographic Hash Functions

md5 3a3340fe45201a15e2549b618a396ea7
sha1 b5df71b963fb27426116ee619104995d03e8902e
sha256 2ffacdc5a623b257465fe47c060422874c4b9be735fb0cb6bf3ef8aecf16baf0
sha512 457ccb404cb64e1694be981e5fcf0235346de9c4e8fe7b846fb06bf1624f0c12b7dd3d8434baac2874f179c6a48443c4cb1564f60480ac2e9024bc05ca6469de
ripemd-160 b61f88aa03a480e83a08f5c3ad04eccab8eb18a9

122938305 as geometric shapes

Circle

Radius = n
Diameter 245876610
Circumference 772444151.66556
Area 4.7481487356464E+16

Sphere

Radius = n
Volume 7.7830580993101E+24
Surface area 1.8992594942585E+17
Circumference 772444151.66556

Square

Length = n
Perimeter 491753220
Area 15113826836273025
Diagonal 173861018.26616

Cube

Length = n
Surface area 90682961017638150
Volume 1.8580682533149E+24
Space diagonal 212935390.4564

Equilateral Triangle

Length = n
Perimeter 368814915
Area 6.5444789943057E+15
Altitude 106467695.2282

Triangular Pyramid

Length = n
Surface area 6.5444789943057E+15
Volume 2.1897544363774E+23
Height 57953672.755387