121485654 (number)

121485654 is an even 9-digits composite number following 121485653 and preceding 121485655. In scientific notation, it is written as 1.21485654 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 40495212 positive integers (up to 121485654) that are relatively prime to 121485654.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred eighty-five thousand six hundred fifty-four

Notation

Scientific notation 1.21485654 × 10^8
Engineering notation 1.21485654 × 10^6

Prime Factorization of 121485654

Prime Factorization 2 × 3 × 3 × 6749203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40495218
Product of the distinct prime numbers

The prime factorization of 121485654 is 2 × 3 × 3 × 6749203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121485654)

Multiplication

n×y
n×2 242971308
n×3 364456962
n×4 485942616
n×5 607428270

Division

n÷y
n÷2 60742827
n÷3 40495218
n÷3 30371413.5
n÷5 24297130.8

Exponentiation

ny
n2 14758764127807716
n3 1.7929781122985E+24
n4 2.1782111858026E+32
n5 2.6462141045735E+40

Nth Root

y√n
2√n 11022.053075539
3√n 495.26959296679
4√n 104.98596608852
5√n 41.390912335855

Divisors of 121485654

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 -121485653
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 121485654 can be divided by 12 positive divisors. The sum of these divisors (counting 121485654) is 1, the average is 0.083333333333333.

Base conversion 121485654

Base System Value
2 Binary 111001111011011100101010110
3 Ternary 22110121002222200
4 Quaternary 13033123211112
5 Quinary 222100020104
6 Senary 20015505330
8 Octal 717334526
10 Decimal 121485654
12 Duodecimal 34828246
16 Hexadecimal 73db956
20 Vigesimal 1hj5e2e
36 Base36 20buxi

Cryptographic Hash Functions

md5 32c2439950b083b6204612162727051f
sha1 aac555c51077d3eca270002af5b98220b631579a
sha256 a37a63f4b80183f29f00399a900d9c585209f441fba0fe939b94960626631748
sha512 11bbfed63715b7848d9daf9783868ac698fa0eff24c4ab788e071e5e259b3b5bbb43cf4c44c0eb0b7916e4a6766a7ae806d8278509502e601ffffcd0ff398da1
ripemd-160 a41e59e44a624235ae7bdca984b5309ea21a4f79

121485654 as geometric shapes

Circle

Radius = n
Diameter 242971308
Circumference 763316876.2459
Area 4.6366024959985E+16

Sphere

Radius = n
Volume 7.5104091541922E+24
Surface area 1.8546409983994E+17
Circumference 763316876.2459

Square

Length = n
Perimeter 485942616
Area 14758764127807716
Diagonal 171806659.52057

Cube

Length = n
Surface area 88552584766846296
Volume 1.7929781122985E+24
Space diagonal 210419325.11873

Equilateral Triangle

Length = n
Perimeter 364456962
Area 6.390732331572E+15
Altitude 105209662.55937

Triangular Pyramid

Length = n
Surface area 6.390732331572E+15
Volume 2.1130449695422E+23
Height 57268886.506855