121698032 (number)

121698032 is an even 9-digits composite number following 121698031 and preceding 121698033. In scientific notation, it is written as 1.21698032 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 40 positive divisors. There are 58924800 positive integers (up to 121698032) that are relatively prime to 121698032.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million six hundred ninety-eight thousand thirty-two

Notation

Scientific notation 1.21698032 × 10^8
Engineering notation 1.21698032 × 10^6

Prime Factorization of 121698032

Prime Factorization 2 × 2 × 2 × 2 × 37 × 311 × 661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 15212254
Product of the distinct prime numbers

The prime factorization of 121698032 is 2 × 2 × 2 × 2 × 37 × 311 × 661. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121698032)

Multiplication

n×y
n×2 243396064
n×3 365094096
n×4 486792128
n×5 608490160

Division

n÷y
n÷2 60849016
n÷3 40566010.666667
n÷3 30424508
n÷5 24339606.4

Exponentiation

ny
n2 14810410992673024
n3 1.8023978709195E+24
n4 2.1934827377189E+32
n5 2.6694253240636E+40

Nth Root

y√n
2√n 11031.683099147
3√n 495.55803067694
4√n 105.03181946033
5√n 41.405373925992

Divisors of 121698032

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121698031
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121698032 can be divided by 40 positive divisors. The sum of these divisors (counting 121698032) is 1, the average is 0.025.

Base conversion 121698032

Base System Value
2 Binary 111010000001111011011110000
3 Ternary 22110222220022112
4 Quaternary 13100033123300
5 Quinary 222123314112
6 Senary 20024224452
8 Octal 720173360
10 Decimal 121698032
12 Duodecimal 3490b128
16 Hexadecimal 740f6f0
20 Vigesimal 1i0c51c
36 Base36 20gesw

Cryptographic Hash Functions

md5 972e99a47d46ab33135eeda556b6ffc9
sha1 0adb31de7c658c6e51ec4501cdedb0c298a85d94
sha256 2e9fcac5c00e4840e59cf035c2eaf1e566461e3fd191c56cff145e0da0d993ae
sha512 6b755adba3308162ddd1213c9ae97f500db079e02517dd5fbda1fce1fe737aac5215f0be9ba3da36fe944567558bec37288a5d80bbf89594b26b8f659d5943e9
ripemd-160 00176e0505ac188418f9d3b49cf08246b4c29270

121698032 as geometric shapes

Circle

Radius = n
Diameter 243396064
Circumference 764651286.57507
Area 4.6528278371227E+16

Sphere

Radius = n
Volume 7.5498665468353E+24
Surface area 1.8611311348491E+17
Circumference 764651286.57507

Square

Length = n
Perimeter 486792128
Area 14810410992673024
Diagonal 172107007.36851

Cube

Length = n
Surface area 88862465956038144
Volume 1.8023978709195E+24
Space diagonal 210787174.60514

Equilateral Triangle

Length = n
Perimeter 365094096
Area 6.4130960800716E+15
Altitude 105393587.30257

Triangular Pyramid

Length = n
Surface area 6.4130960800716E+15
Volume 2.1241462615389E+23
Height 57369002.456172