122968191 (number)

122968191 is an odd 9-digits composite number following 122968190 and preceding 122968192. In scientific notation, it is written as 1.22968191 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 76812288 positive integers (up to 122968191) that are relatively prime to 122968191.

Interesting facts

Basic properties

Name

Name one hundred twenty-two million nine hundred sixty-eight thousand one hundred ninety-one

Notation

Scientific notation 1.22968191 × 10^8
Engineering notation 1.22968191 × 10^6

Prime Factorization of 122968191

Prime Factorization 3 × 17 × 229 × 10529

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 122968191
Product of the distinct prime numbers

The prime factorization of 122968191 is 3 × 17 × 229 × 10529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 122968191)

Multiplication

n×y
n×2 245936382
n×3 368904573
n×4 491872764
n×5 614840955

Division

n÷y
n÷2 61484095.5
n÷3 40989397
n÷3 30742047.75
n÷5 24593638.2

Exponentiation

ny
n2 15121175997812481
n3 1.8594236582436E+24
n4 2.2864996355682E+32
n5 2.8116672390798E+40

Nth Root

y√n
2√n 11089.102353211
3√n 497.27610911709
4√n 105.30480688559
5√n 41.49144469377

Divisors of 122968191

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 -122968190
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 122968191 can be divided by 16 positive divisors. The sum of these divisors (counting 122968191) is 1, the average is 0.0625.

Base conversion 122968191

Base System Value
2 Binary 111010101000101100001111111
3 Ternary 22120101102122110
4 Quaternary 13111011201333
5 Quinary 222434440231
6 Senary 20111345103
8 Octal 725054177
10 Decimal 122968191
12 Duodecimal 35222193
16 Hexadecimal 754587f
20 Vigesimal 1i8b09b
36 Base36 217mv3

Cryptographic Hash Functions

md5 21481a5a341ec97bdd332bc614a1541b
sha1 3ef20d15dbab1572b6816b66110a27ca84f9f339
sha256 a482fd1546fdcb75395ea7df627c0307a1dea94d16fbcdae6b641e2eb0bfcaf5
sha512 316e434cc290316ede7f8116d0130008c72175aee8016d21d6ae791589fc3e246c28f4fa79a735f96907d4d3439688a85793e4464a2717cc5e0b083c34045039
ripemd-160 38c1c25ebb29ab31eb65350602bff6a1693e5dd4

122968191 as geometric shapes

Circle

Radius = n
Diameter 245936382
Circumference 772631930.94165
Area 4.7504575428366E+16

Sphere

Radius = n
Volume 7.788735606199E+24
Surface area 1.9001830171346E+17
Circumference 772631930.94165

Square

Length = n
Perimeter 491872764
Area 15121175997812481
Diagonal 173903283.45269

Cube

Length = n
Surface area 90727055986874886
Volume 1.8594236582436E+24
Space diagonal 212987154.52683

Equilateral Triangle

Length = n
Perimeter 368904573
Area 6.5476612746006E+15
Altitude 106493577.26342

Triangular Pyramid

Length = n
Surface area 6.5476612746006E+15
Volume 2.1913517964046E+23
Height 57967761.150895