121567445 (number)

121567445 is an odd 9-digits composite number following 121567444 and preceding 121567446. In scientific notation, it is written as 1.21567445 × 10^8. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 97253952 positive integers (up to 121567445) that are relatively prime to 121567445.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-seven thousand four hundred forty-five

Notation

Scientific notation 1.21567445 × 10^8
Engineering notation 1.21567445 × 10^6

Prime Factorization of 121567445

Prime Factorization 5 × 24313489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 121567445
Product of the distinct prime numbers

The prime factorization of 121567445 is 5 × 24313489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121567445)

Multiplication

n×y
n×2 243134890
n×3 364702335
n×4 486269780
n×5 607837225

Division

n÷y
n÷2 60783722.5
n÷3 40522481.666667
n÷3 30391861.25
n÷5 24313489

Exponentiation

ny
n2 14778643683828025
n3 1.7966019532084E+24
n4 2.1840830913355E+32
n5 2.6551340108136E+40

Nth Root

y√n
2√n 11025.762785404
3√n 495.38071584825
4√n 105.00363224862
5√n 41.396484175277

Divisors of 121567445

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 -121567444
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 121567445 can be divided by 4 positive divisors. The sum of these divisors (counting 121567445) is 1, the average is 0.25.

Base conversion 121567445

Base System Value
2 Binary 111001111101111100011010101
3 Ternary 22110202021011222
4 Quaternary 13033233203111
5 Quinary 222110124240
6 Senary 20021340125
8 Octal 717574325
10 Decimal 121567445
12 Duodecimal 34867645
16 Hexadecimal 73ef8d5
20 Vigesimal 1hjfic5
36 Base36 20dm1h

Cryptographic Hash Functions

md5 1424a429457e01761736377d67973dbe
sha1 4b57b6fb7d59cf19d28afbc7d86b3f49f04afa41
sha256 0ef7df1c96fab8b9bf8ca7abb96869691658a71f04d3b8aff39e8902d78eb056
sha512 cb545f5aee996fcf86682585490783747f3103432bff1864359fca8de888441a60a29990849e3abb5800e73ae10dd2aa660a576b8ec410ac64a98e045c81a4cf
ripemd-160 1d45d1652fbdfd110386cf48fd70570183d00b0a

121567445 as geometric shapes

Circle

Radius = n
Diameter 243134890
Circumference 763830784.25536
Area 4.6428478427135E+16

Sphere

Radius = n
Volume 7.5255886634993E+24
Surface area 1.8571391370854E+17
Circumference 763830784.25536

Square

Length = n
Perimeter 486269780
Area 14778643683828025
Diagonal 171922329.46205

Cube

Length = n
Surface area 88671862102968150
Volume 1.7966019532084E+24
Space diagonal 210560991.28634

Equilateral Triangle

Length = n
Perimeter 364702335
Area 6.3993404318368E+15
Altitude 105280495.64317

Triangular Pyramid

Length = n
Surface area 6.3993404318368E+15
Volume 2.117315707011E+23
Height 57307443.154015