121492562 (number)

121492562 is an even 9-digits composite number following 121492561 and preceding 121492563. In scientific notation, it is written as 1.21492562 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 60725700 positive integers (up to 121492562) that are relatively prime to 121492562.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred ninety-two thousand five hundred sixty-two

Notation

Scientific notation 1.21492562 × 10^8
Engineering notation 1.21492562 × 10^6

Prime Factorization of 121492562

Prime Factorization 2 × 3571 × 17011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121492562
Product of the distinct prime numbers

The prime factorization of 121492562 is 2 × 3571 × 17011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121492562)

Multiplication

n×y
n×2 242985124
n×3 364477686
n×4 485970248
n×5 607462810

Division

n÷y
n÷2 60746281
n÷3 40497520.666667
n÷3 30373140.5
n÷5 24298512.4

Exponentiation

ny
n2 14760442621323844
n3 1.7932839903186E+24
n4 2.1787066637739E+32
n5 2.6469665442837E+40

Nth Root

y√n
2√n 11022.366442829
3√n 495.27898024116
4√n 104.98745850257
5√n 41.391383044798

Divisors of 121492562

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 -121492561
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 121492562 can be divided by 8 positive divisors. The sum of these divisors (counting 121492562) is 1, the average is 0.125.

Base conversion 121492562

Base System Value
2 Binary 111001111011101010001010010
3 Ternary 22110121110110112
4 Quaternary 13033131101102
5 Quinary 222100230222
6 Senary 20020001322
8 Octal 717352122
10 Decimal 121492562
12 Duodecimal 34830242
16 Hexadecimal 73dd452
20 Vigesimal 1hj6b82
36 Base36 20c09e

Cryptographic Hash Functions

md5 01f3fa7782a97619ad4e9263d8319736
sha1 7ad79dcf8f2ea2110b6702a491985d1b0bc33552
sha256 bdde63999d6b8a26749d6db45acb1853d24ee2cfcaf9330be0b34f9dfd6a18fa
sha512 ec6b59dacf86f59ca25fb0e80f76b7bcc0340c6336ba7528e8309cc601abea03d5eafc4f0c3dc84d83c9d9b109862380afdd40529f18eb204ac89bc0aa7010c9
ripemd-160 107147c19dcc7779bac28816a2a8da0bdb12dbce

121492562 as geometric shapes

Circle

Radius = n
Diameter 242985124
Circumference 763360280.49
Area 4.6371298102885E+16

Sphere

Radius = n
Volume 7.5116904130469E+24
Surface area 1.8548519241154E+17
Circumference 763360280.49

Square

Length = n
Perimeter 485970248
Area 14760442621323844
Diagonal 171816428.90785

Cube

Length = n
Surface area 88562655727943064
Volume 1.7932839903186E+24
Space diagonal 210431290.12571

Equilateral Triangle

Length = n
Perimeter 364477686
Area 6.3914591405845E+15
Altitude 105215645.06286

Triangular Pyramid

Length = n
Surface area 6.3914591405845E+15
Volume 2.113405450246E+23
Height 57272142.969285