121562384 (number)

121562384 is an even 9-digits composite number following 121562383 and preceding 121562385. In scientific notation, it is written as 1.21562384 × 10^8. The sum of its digits is 32. It has a total of 6 prime factors and 20 positive divisors. There are 60701088 positive integers (up to 121562384) that are relatively prime to 121562384.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-two thousand three hundred eighty-four

Notation

Scientific notation 1.21562384 × 10^8
Engineering notation 1.21562384 × 10^6

Prime Factorization of 121562384

Prime Factorization 2 × 2 × 2 × 2 × 827 × 9187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15195298
Product of the distinct prime numbers

The prime factorization of 121562384 is 2 × 2 × 2 × 2 × 827 × 9187. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121562384)

Multiplication

n×y
n×2 243124768
n×3 364687152
n×4 486249536
n×5 607811920

Division

n÷y
n÷2 60781192
n÷3 40520794.666667
n÷3 30390596
n÷5 24312476.8

Exponentiation

ny
n2 14777413203763456
n3 1.7963775784026E+24
n4 2.1837194099476E+32
n5 2.6545813746031E+40

Nth Root

y√n
2√n 11025.533275085
3√n 495.37384131975
4√n 105.00253937446
5√n 41.39613949238

Divisors of 121562384

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121562383
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121562384 can be divided by 20 positive divisors. The sum of these divisors (counting 121562384) is 1, the average is 0.05.

Base conversion 121562384

Base System Value
2 Binary 111001111101110010100010000
3 Ternary 22110202000020112
4 Quaternary 13033232110100
5 Quinary 222104444014
6 Senary 20021300452
8 Octal 717562420
10 Decimal 121562384
12 Duodecimal 34864728
16 Hexadecimal 73ee510
20 Vigesimal 1hjf5j4
36 Base36 20di4w

Cryptographic Hash Functions

md5 678821d15b5b1b9413ddef64158ad76c
sha1 8e481fe3e1204babeae3fb10b2f33c0b13266e4d
sha256 3e239384ca8f1a8accde5b13fa3f9e6a1edb33963fa486a297979260565f5a29
sha512 05fa9280d89134dbba2845fef637aa69971d40477a37d26920c95411255697543021119c4c4c0be1d89a998ca3c2d6d1d3080542e37684f4875316d4c7692d92
ripemd-160 3f66611992321a02310da2731d07533a29f74cae

121562384 as geometric shapes

Circle

Radius = n
Diameter 243124768
Circumference 763798985.05452
Area 4.6424612760004E+16

Sphere

Radius = n
Volume 7.5246488045106E+24
Surface area 1.8569845104002E+17
Circumference 763798985.05452

Square

Length = n
Perimeter 486249536
Area 14777413203763456
Diagonal 171915172.12721

Cube

Length = n
Surface area 88664479222580736
Volume 1.7963775784026E+24
Space diagonal 210552225.3772

Equilateral Triangle

Length = n
Perimeter 364687152
Area 6.3988076183394E+15
Altitude 105276112.6886

Triangular Pyramid

Length = n
Surface area 6.3988076183394E+15
Volume 2.1170512787665E+23
Height 57305057.375735