121922969 (number)

121922969 is an odd 9-digits composite number following 121922968 and preceding 121922970. In scientific notation, it is written as 1.21922969 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 97384320 positive integers (up to 121922969) that are relatively prime to 121922969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21922969 × 10^8
Engineering notation 1.21922969 × 10^6

Prime Factorization of 121922969

Prime Factorization 7 × 31 × 59 × 89 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 121922969
Product of the distinct prime numbers

The prime factorization of 121922969 is 7 × 31 × 59 × 89 × 107. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 2, 14, 12, 770, 908, 5976, 3091, 76590, 73656, 661750, 222723, 1142179, 8492954, 77763007, 97797534, 886249581, 649714171, 8768109713, 8682371956

Basic calculations (n = 121922969)

Multiplication

n×y
n×2 243845938
n×3 365768907
n×4 487691876
n×5 609614845

Division

n÷y
n÷2 60961484.5
n÷3 40640989.666667
n÷3 30480742.25
n÷5 24384593.8

Exponentiation

ny
n2 14865210369774961
n3 1.8124105830926E+24
n4 2.2097447933767E+32
n5 2.6941864594077E+40

Nth Root

y√n
2√n 11041.873437058
3√n 495.86315949543
4√n 105.08031898057
5√n 41.420668704814

Divisors of 121922969

1, 7, 31, 59, 89, 107, 217, 413, 623, 749, 1829, 2759, 3317, 5251, 6313, 9523, 12803, 19313, 23219, 36757, 44191, 66661, 162781, 195703, 295213, 561857, 1139467, 1369921, 2066491, 3932999, 17417567, 121922969

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121922968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121922969 can be divided by 32 positive divisors. The sum of these divisors (counting 121922969) is 1, the average is 0.03125.

Base conversion 121922969

Base System Value
2 Binary 111010001000110010110011001
3 Ternary 22111102022212112
4 Quaternary 13101012112121
5 Quinary 222203013334
6 Senary 20033122105
8 Octal 721062631
10 Decimal 121922969
12 Duodecimal 349b9335
16 Hexadecimal 7446599
20 Vigesimal 1i20789
36 Base36 20l8d5

Cryptographic Hash Functions

md5 e4dc81dac8e0ec1cfba40fa30465df60
sha1 8c1185e04a7f702934e0c6cb43a6cc622f89f25d
sha256 885ac3ab08a9ba21e03d2c1e0cac109c9b233c58c0f04adf6fb97dcb9147d96d
sha512 63854b416ff8a55614b25f9d68f291eec8b7115f513c024915d3d8392d13b9d2a95a6e0fb6ea6f2a2bf0b67250b8f2012a44760a0afdccd5911ea7eae266f1ec
ripemd-160 6d627a6494b9738afe5a3dbf6a40a8edf7c1ea3e

121922969 as geometric shapes

Circle

Radius = n
Diameter 243845938
Circumference 766064607.42851
Area 4.6700435691752E+16

Sphere

Radius = n
Volume 7.5918076975093E+24
Surface area 1.8680174276701E+17
Circumference 766064607.42851

Square

Length = n
Perimeter 487691876
Area 14865210369774961
Diagonal 172425116.32459

Cube

Length = n
Surface area 89191262218649766
Volume 1.8124105830926E+24
Space diagonal 211176776.91765

Equilateral Triangle

Length = n
Perimeter 365768907
Area 6.4368249064125E+15
Altitude 105588388.45882

Triangular Pyramid

Length = n
Surface area 6.4368249064125E+15
Volume 2.1359463559983E+23
Height 57475038.774865