121138213 (number)

121138213 is an odd 9-digits composite number following 121138212 and preceding 121138214. In scientific notation, it is written as 1.21138213 × 10^8. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 103476624 positive integers (up to 121138213) that are relatively prime to 121138213.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million one hundred thirty-eight thousand two hundred thirteen

Notation

Scientific notation 1.21138213 × 10^8
Engineering notation 1.21138213 × 10^6

Prime Factorization of 121138213

Prime Factorization 7 × 293 × 59063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121138213
Product of the distinct prime numbers

The prime factorization of 121138213 is 7 × 293 × 59063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121138213)

Multiplication

n×y
n×2 242276426
n×3 363414639
n×4 484552852
n×5 605691065

Division

n÷y
n÷2 60569106.5
n÷3 40379404.333333
n÷3 30284553.25
n÷5 24227642.6

Exponentiation

ny
n2 14674466648833369
n3 1.7776386665678E+24
n4 2.1533997142772E+32
n5 2.6085899326225E+40

Nth Root

y√n
2√n 11006.280616085
3√n 494.79699596717
4√n 104.91082220669
5√n 41.3672101469

Divisors of 121138213

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121138212
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121138213 can be divided by 8 positive divisors. The sum of these divisors (counting 121138213) is 1, the average is 0.125.

Base conversion 121138213

Base System Value
2 Binary 111001110000110110000100101
3 Ternary 22102221110101111
4 Quaternary 13032012300211
5 Quinary 222002410323
6 Senary 20004225021
8 Octal 716066045
10 Decimal 121138213
12 Duodecimal 3469b171
16 Hexadecimal 7386c25
20 Vigesimal 1hh25ad
36 Base36 204eud

Cryptographic Hash Functions

md5 d9f8860c65933677a0c0724b187d2190
sha1 5b81039be136477225b4e75ecb4f795300e50bce
sha256 39035e33cc76129539c630214eb6a6591e46bd7696c7017954b92a2c0b2b411a
sha512 48bc6cdd620bef4613c92e2bc0be60182d4a536628d300d10137cea5862cbfc54c4273bab9d8bb58d36285f6e8e58503a76212d9fb75db69f742f349d9bb0b41
ripemd-160 e59e4bb731d809f445c30e83acdc666704283fbf

121138213 as geometric shapes

Circle

Radius = n
Diameter 242276426
Circumference 761133840.05959
Area 4.6101196619323E+16

Sphere

Radius = n
Volume 7.4461554341686E+24
Surface area 1.8440478647729E+17
Circumference 761133840.05959

Square

Length = n
Perimeter 484552852
Area 14674466648833369
Diagonal 171315303.74624

Cube

Length = n
Surface area 88046799893000214
Volume 1.7776386665678E+24
Space diagonal 209817539.6541

Equilateral Triangle

Length = n
Perimeter 363414639
Area 6.3542304524386E+15
Altitude 104908769.82705

Triangular Pyramid

Length = n
Surface area 6.3542304524386E+15
Volume 2.0949672593825E+23
Height 57105101.248747