121874446 (number)

121874446 is an even 9-digits composite number following 121874445 and preceding 121874447. In scientific notation, it is written as 1.21874446 × 10^8. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 60937222 positive integers (up to 121874446) that are relatively prime to 121874446.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million eight hundred seventy-four thousand four hundred forty-six

Notation

Scientific notation 1.21874446 × 10^8
Engineering notation 1.21874446 × 10^6

Prime Factorization of 121874446

Prime Factorization 2 × 60937223

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 121874446
Product of the distinct prime numbers

The prime factorization of 121874446 is 2 × 60937223. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121874446)

Multiplication

n×y
n×2 243748892
n×3 365623338
n×4 487497784
n×5 609372230

Division

n÷y
n÷2 60937223
n÷3 40624815.333333
n÷3 30468611.5
n÷5 24374889.2

Exponentiation

ny
n2 14853380587806916
n3 1.8102475303661E+24
n4 2.2062291488624E+32
n5 2.6888295526666E+40

Nth Root

y√n
2√n 11039.675991622
3√n 495.79736942896
4√n 105.06986243268
5√n 41.41737125372

Divisors of 121874446

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121874445
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121874446 can be divided by 4 positive divisors. The sum of these divisors (counting 121874446) is 1, the average is 0.25.

Base conversion 121874446

Base System Value
2 Binary 111010000111010100000001110
3 Ternary 22111022212022101
4 Quaternary 13100322200032
5 Quinary 222144440241
6 Senary 20032105314
8 Octal 720724016
10 Decimal 121874446
12 Duodecimal 3499523a
16 Hexadecimal 743a80e
20 Vigesimal 1i1e626
36 Base36 20k6xa

Cryptographic Hash Functions

md5 20cb8bd0be7b246b444f2707aa1e3e85
sha1 cd08896ffa3238338f8735d3175e09620f000352
sha256 2189555c95958e1fdb4141dddd2ac44bb55e38ec3dd787168f505b8e02a54f15
sha512 2d24d54a154ad2c806cadd9077fafa1394979126abbd11a939205a2b69ec12c5a5a5c7ceea8832d77a8f2acf0cf26a5a17c92628062a77d5e3c4eb38584c1e1a
ripemd-160 25706d4ef9b9d2c957a460cdc532e3224d055e00

121874446 as geometric shapes

Circle

Radius = n
Diameter 243748892
Circumference 765759728.42785
Area 4.6663271335627E+16

Sphere

Radius = n
Volume 7.5827471234364E+24
Surface area 1.8665308534251E+17
Circumference 765759728.42785

Square

Length = n
Perimeter 487497784
Area 14853380587806916
Diagonal 172356494.43991

Cube

Length = n
Surface area 89120283526841496
Volume 1.8102475303661E+24
Space diagonal 211092732.61631

Equilateral Triangle

Length = n
Perimeter 365623338
Area 6.4317024605597E+15
Altitude 105546366.30815

Triangular Pyramid

Length = n
Surface area 6.4317024605597E+15
Volume 2.1333971739135E+23
Height 57452164.813302