121738355 (number)

121738355 is an odd 9-digits composite number following 121738354 and preceding 121738356. In scientific notation, it is written as 1.21738355 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 97156576 positive integers (up to 121738355) that are relatively prime to 121738355.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.21738355 × 10^8
Engineering notation 1.21738355 × 10^6

Prime Factorization of 121738355

Prime Factorization 5 × 419 × 58109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121738355
Product of the distinct prime numbers

The prime factorization of 121738355 is 5 × 419 × 58109. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121738355)

Multiplication

n×y
n×2 243476710
n×3 365215065
n×4 486953420
n×5 608691775

Division

n÷y
n÷2 60869177.5
n÷3 40579451.666667
n÷3 30434588.75
n÷5 24347671

Exponentiation

ny
n2 14820227078106025
n3 1.8041900652151E+24
n4 2.1963913064663E+32
n5 2.673850645855E+40

Nth Root

y√n
2√n 11033.510547419
3√n 495.61275678763
4√n 105.04051859839
5√n 41.40811738475

Divisors of 121738355

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121738354
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121738355 can be divided by 8 positive divisors. The sum of these divisors (counting 121738355) is 1, the average is 0.125.

Base conversion 121738355

Base System Value
2 Binary 111010000011001010001110011
3 Ternary 22111001221121222
4 Quaternary 13100121101303
5 Quinary 222131111410
6 Senary 20025135255
8 Octal 720312163
10 Decimal 121738355
12 Duodecimal 3492a52b
16 Hexadecimal 7419473
20 Vigesimal 1i0h5hf
36 Base36 20h9wz

Cryptographic Hash Functions

md5 ebf303d2eaed7f6723337282ce77de79
sha1 6a837fdbc849b8b1007fd9c024e365545022a252
sha256 69a7a535f82709615f8fb77133f248a0366b35f4af5a06233563dd9c9a55e398
sha512 96571b9ff5549cfa69e0a4feed8ab72317cdbde95fe42c1185d0cabc148dccd2f49518c03585cc2bb547afa1b000dd5e9fdcae2fa16c398973fbdd631d955f91
ripemd-160 43528b293bf440f8a8501bbb05b38de30ee3c7aa

121738355 as geometric shapes

Circle

Radius = n
Diameter 243476710
Circumference 764904643.45621
Area 4.655911651311E+16

Sphere

Radius = n
Volume 7.5573736727459E+24
Surface area 1.8623646605244E+17
Circumference 764904643.45621

Square

Length = n
Perimeter 486953420
Area 14820227078106025
Diagonal 172164032.70199

Cube

Length = n
Surface area 88921362468636150
Volume 1.8041900652151E+24
Space diagonal 210857016.08986

Equilateral Triangle

Length = n
Perimeter 365215065
Area 6.4173465697469E+15
Altitude 105428508.04493

Triangular Pyramid

Length = n
Surface area 6.4173465697469E+15
Volume 2.1262583827716E+23
Height 57388010.900664