121492600 (number)

121492600 is an even 9-digits composite number following 121492599 and preceding 121492601. In scientific notation, it is written as 1.21492600 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 46919040 positive integers (up to 121492600) that are relatively prime to 121492600.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred ninety-two thousand six hundred

Notation

Scientific notation 1.21492600 × 10^8
Engineering notation 1.21492600 × 10^6

Prime Factorization of 121492600

Prime Factorization 2 × 2 × 2 × 145 × 5 × 20947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30373150
Product of the distinct prime numbers

The prime factorization of 121492600 is 2 × 2 × 2 × 145 × 5 × 20947. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121492600)

Multiplication

n×y
n×2 242985200
n×3 364477800
n×4 485970400
n×5 607463000

Division

n÷y
n÷2 60746300
n÷3 40497533.333333
n÷3 30373150
n÷5 24298520

Exponentiation

ny
n2 14760451854760000
n3 1.7932856730096E+24
n4 2.1787093895669E+32
n5 2.6469706838289E+40

Nth Root

y√n
2√n 11022.368166597
3√n 495.27903187834
4√n 104.98746671197
5√n 41.391385634047

Divisors of 121492600

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121492599
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121492600 can be divided by 32 positive divisors. The sum of these divisors (counting 121492600) is 1, the average is 0.03125.

Base conversion 121492600

Base System Value
2 Binary 111001111011101010001111000
3 Ternary 22110121110111221
4 Quaternary 13033131101320
5 Quinary 222100230400
6 Senary 20020001424
8 Octal 717352170
10 Decimal 121492600
12 Duodecimal 34830274
16 Hexadecimal 73dd478
20 Vigesimal 1hj6ba0
36 Base36 20c0ag

Cryptographic Hash Functions

md5 b56f18f83b35eaca22d8235e21ade594
sha1 7cc9a16fc3048ee48d7f5454977882cfd8c79682
sha256 4b8baa306c38cdd6bb873daf4cd81ad4c6804c46aaad5ad1d258aa64d89ec4d4
sha512 e32c729ce7be1e58a632da0e4a7c741f829fab16b45d7311ed871ab3656877f81f04b3152dc9c5758105f685ea8de02e194abd01a18bc54176c21bacf9580359
ripemd-160 e7447f553a40666f34f75f038599efc1bb71721b

121492600 as geometric shapes

Circle

Radius = n
Diameter 242985200
Circumference 763360519.25105
Area 4.637132711058E+16

Sphere

Radius = n
Volume 7.5116974614864E+24
Surface area 1.8548530844232E+17
Circumference 763360519.25105

Square

Length = n
Perimeter 485970400
Area 14760451854760000
Diagonal 171816482.64797

Cube

Length = n
Surface area 88562711128560000
Volume 1.7932856730096E+24
Space diagonal 210431355.94364

Equilateral Triangle

Length = n
Perimeter 364477800
Area 6.3914631387796E+15
Altitude 105215677.97182

Triangular Pyramid

Length = n
Surface area 6.3914631387796E+15
Volume 2.1134074333163E+23
Height 57272160.882656