121016972 (number)

121016972 is an even 9-digits composite number following 121016971 and preceding 121016973. In scientific notation, it is written as 1.21016972 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 60508484 positive integers (up to 121016972) that are relatively prime to 121016972.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million sixteen thousand nine hundred seventy-two

Notation

Scientific notation 1.21016972 × 10^8
Engineering notation 1.21016972 × 10^6

Prime Factorization of 121016972

Prime Factorization 2 × 2 × 30254243

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 60508486
Product of the distinct prime numbers

The prime factorization of 121016972 is 2 × 2 × 30254243. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 48, 56, 536, 25, 1625, 1344, 76515, 20567, 307824, 327951, 1827786, 6917447, 54130220, 73706845, 19565274, 24462235, 8581129045, 3093775632

Basic calculations (n = 121016972)

Multiplication

n×y
n×2 242033944
n×3 363050916
n×4 484067888
n×5 605084860

Division

n÷y
n÷2 60508486
n÷3 40338990.666667
n÷3 30254243
n÷5 24203394.4

Exponentiation

ny
n2 14645107512048784
n3 1.7723065657226E+24
n4 2.1447917403947E+32
n5 2.5955620199317E+40

Nth Root

y√n
2√n 11000.771427495
3√n 494.63186858701
4√n 104.88456238883
5√n 41.358926367784

Divisors of 121016972

1, 2, 4, 30254243, 60508486, 121016972

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121016971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121016972 can be divided by 6 positive divisors. The sum of these divisors (counting 121016972) is 1, the average is 0.16666666666667.

Base conversion 121016972

Base System Value
2 Binary 111001101101001001010001100
3 Ternary 22102201022002002
4 Quaternary 13031221022030
5 Quinary 221440020342
6 Senary 20001451432
8 Octal 715511214
10 Decimal 121016972
12 Duodecimal 34640b78
16 Hexadecimal 736928c
20 Vigesimal 1hg728c
36 Base36 201tak

Cryptographic Hash Functions

md5 5ada2312137e4b1390f3b71d4ed6b3ab
sha1 9e9cc9432c16722f8c85429eb6d350a493be040f
sha256 4d5a9884697531b729f15d1d4dac1a862dc34b9ed92b91603bdab56860db0e87
sha512 c357b5893339f1edaf2c08a43ea5ff965c2d1b14918a0bf494ec8c12325d5de45215e9f7c58f493ef4d35bd45c53e4c86f8c2125750a2c35709e9067bdc32f47
ripemd-160 af7dc87ffe78d2b31d5e7911c4cbb631c3cdfd01

121016972 as geometric shapes

Circle

Radius = n
Diameter 242033944
Circumference 760372060.38976
Area 4.6008962170885E+16

Sphere

Radius = n
Volume 7.4238203823774E+24
Surface area 1.8403584868354E+17
Circumference 760372060.38976

Square

Length = n
Perimeter 484067888
Area 14645107512048784
Diagonal 171143843.07973

Cube

Length = n
Surface area 87870645072292704
Volume 1.7723065657226E+24
Space diagonal 209607544.08214

Equilateral Triangle

Length = n
Perimeter 363050916
Area 6.3415175732943E+15
Altitude 104803772.04107

Triangular Pyramid

Length = n
Surface area 6.3415175732943E+15
Volume 2.0886833182732E+23
Height 57047947.693242