121998524 (number)

121998524 is an even 9-digits composite number following 121998523 and preceding 121998525. In scientific notation, it is written as 1.21998524 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 60658128 positive integers (up to 121998524) that are relatively prime to 121998524.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million nine hundred ninety-eight thousand five hundred twenty-four

Notation

Scientific notation 1.21998524 × 10^8
Engineering notation 1.21998524 × 10^6

Prime Factorization of 121998524

Prime Factorization 2 × 2 × 179 × 170389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 60999262
Product of the distinct prime numbers

The prime factorization of 121998524 is 2 × 2 × 179 × 170389. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121998524)

Multiplication

n×y
n×2 243997048
n×3 365995572
n×4 487994096
n×5 609992620

Division

n÷y
n÷2 60999262
n÷3 40666174.666667
n÷3 30499631
n÷5 24399704.8

Exponentiation

ny
n2 14883639858178576
n3 1.8157820944454E+24
n4 2.2152273542796E+32
n5 2.7025446754654E+40

Nth Root

y√n
2√n 11045.294201605
3√n 495.96556624467
4√n 105.09659462421
5√n 41.425801065344

Divisors of 121998524

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121998523
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121998524 can be divided by 12 positive divisors. The sum of these divisors (counting 121998524) is 1, the average is 0.083333333333333.

Base conversion 121998524

Base System Value
2 Binary 111010001011000110010111100
3 Ternary 22111120011111212
4 Quaternary 13101120302330
5 Quinary 222212423044
6 Senary 20034503552
8 Octal 721306274
10 Decimal 121998524
12 Duodecimal 34a34bb8
16 Hexadecimal 7458cbc
20 Vigesimal 1i29g64
36 Base36 20munw

Cryptographic Hash Functions

md5 f27365a82c112fd4a1df348bab3c910a
sha1 dddfa6f375ab8010549b2be65e13d4cd362973e5
sha256 3dae219bf8638e23302cbb5f6f2af8240a8b82d8e8e6209547fd3bce8f0680ed
sha512 a5d5c653b4b74e5a0d53439f531b2b2f9ba761070bdd3b4029017d3587c95c148307e3f0ebba7601e33c2ba69b9a2d923ce4e599b304a108fc16fd4a6c029fad
ripemd-160 e30c1514a6dd83f624da6eac786c260e2e0673f9

121998524 as geometric shapes

Circle

Radius = n
Diameter 243997048
Circumference 766539333.4944
Area 4.675833363713E+16

Sphere

Radius = n
Volume 7.6059302512392E+24
Surface area 1.8703333454852E+17
Circumference 766539333.4944

Square

Length = n
Perimeter 487994096
Area 14883639858178576
Diagonal 172531967.2303

Cube

Length = n
Surface area 89301839149071456
Volume 1.8157820944454E+24
Space diagonal 211307642.01641

Equilateral Triangle

Length = n
Perimeter 365995572
Area 6.4448051089806E+15
Altitude 105653821.00821

Triangular Pyramid

Length = n
Surface area 6.4448051089806E+15
Volume 2.1399197202324E+23
Height 57510655.743433