121738356 (number)

121738356 is an even 9-digits composite number following 121738355 and preceding 121738357. In scientific notation, it is written as 1.21738356 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 38814336 positive integers (up to 121738356) that are relatively prime to 121738356.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million seven hundred thirty-eight thousand three hundred fifty-six

Notation

Scientific notation 1.21738356 × 10^8
Engineering notation 1.21738356 × 10^6

Prime Factorization of 121738356

Prime Factorization 2 × 2 × 9 × 3 × 23 × 49009

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 60869178
Product of the distinct prime numbers

The prime factorization of 121738356 is 2 × 2 × 9 × 3 × 23 × 49009. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121738356)

Multiplication

n×y
n×2 243476712
n×3 365215068
n×4 486953424
n×5 608691780

Division

n÷y
n÷2 60869178
n÷3 40579452
n÷3 30434589
n÷5 24347671.2

Exponentiation

ny
n2 14820227321582736
n3 1.8041901096758E+24
n4 2.1963913786339E+32
n5 2.6738507556746E+40

Nth Root

y√n
2√n 11033.510592735
3√n 495.61275814468
4√n 105.0405188141
5√n 41.408117452778

Divisors of 121738356

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121738355
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121738356 can be divided by 48 positive divisors. The sum of these divisors (counting 121738356) is 1, the average is 0.020833333333333.

Base conversion 121738356

Base System Value
2 Binary 111010000011001010001110100
3 Ternary 22111001221122000
4 Quaternary 13100121101310
5 Quinary 222131111411
6 Senary 20025135300
8 Octal 720312164
10 Decimal 121738356
12 Duodecimal 3492a530
16 Hexadecimal 7419474
20 Vigesimal 1i0h5hg
36 Base36 20h9x0

Cryptographic Hash Functions

md5 1af8a3c24cd67f411215fa179820c1d7
sha1 17affaaf89b1b88ee18ecad6a0bb1975d477d884
sha256 9d01d3e3f47dbb76046c56790557ad6952ccd08c2e16c42958e8515380dc73fe
sha512 266318b5f274765df947ea794c63ec6e170778c26013082342588f2bd35f292eb756508d90a56e4a9267b233df44c502a987a3d79efe84de79384c4c6ac8b6ec
ripemd-160 03feae888c7ce3c99fce4ee2806d9d9a09f57c63

121738356 as geometric shapes

Circle

Radius = n
Diameter 243476712
Circumference 764904649.7394
Area 4.6559117278015E+16

Sphere

Radius = n
Volume 7.5573738589823E+24
Surface area 1.8623646911206E+17
Circumference 764904649.7394

Square

Length = n
Perimeter 486953424
Area 14820227321582736
Diagonal 172164034.1162

Cube

Length = n
Surface area 88921363929496416
Volume 1.8041901096758E+24
Space diagonal 210857017.82191

Equilateral Triangle

Length = n
Perimeter 365215068
Area 6.4173466751754E+15
Altitude 105428508.91095

Triangular Pyramid

Length = n
Surface area 6.4173466751754E+15
Volume 2.1262584351691E+23
Height 57388011.372068