121049265 (number)

121049265 is an odd 9-digits composite number following 121049264 and preceding 121049266. In scientific notation, it is written as 1.21049265 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 58798080 positive integers (up to 121049265) that are relatively prime to 121049265.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million forty-nine thousand two hundred sixty-five

Notation

Scientific notation 1.21049265 × 10^8
Engineering notation 1.21049265 × 10^6

Prime Factorization of 121049265

Prime Factorization 15 × 17 × 31 × 15313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121049265
Product of the distinct prime numbers

The prime factorization of 121049265 is 15 × 17 × 31 × 15313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 2, 82, 88, 622, 680, 78, 2834, 12438, 50728, 959881, 994289, 934471, 5909594, 48306883, 79458249, 786099268, 112453402, 7540953345, 2149766305

Basic calculations (n = 121049265)

Multiplication

n×y
n×2 242098530
n×3 363147795
n×4 484197060
n×5 605246325

Division

n÷y
n÷2 60524632.5
n÷3 40349755
n÷3 30262316.25
n÷5 24209853

Exponentiation

ny
n2 14652924557040225
n3 1.7737257477302E+24
n4 2.1470819807431E+32
n5 2.599026956637E+40

Nth Root

y√n
2√n 11002.239090294
3√n 494.67586166248
4√n 104.89155871801
5√n 41.361133432214

Divisors of 121049265

1, 15, 17, 31, 255, 465, 527, 7905, 15313, 229695, 260321, 474703, 3904815, 7120545, 8069951, 121049265

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121049264
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121049265 can be divided by 16 positive divisors. The sum of these divisors (counting 121049265) is 1, the average is 0.0625.

Base conversion 121049265

Base System Value
2 Binary 111001101110001000010110001
3 Ternary 22102202221101010
4 Quaternary 13031301002301
5 Quinary 221442034030
6 Senary 20002301133
8 Octal 715610261
10 Decimal 121049265
12 Duodecimal 346577a9
16 Hexadecimal 73710b1
20 Vigesimal 1hgb335
36 Base36 202i7l

Cryptographic Hash Functions

md5 ec4c613315f2754fbe712713ac54705d
sha1 28c7b7ca618d3fd0fe5a38cecc68dc6dedb998db
sha256 82409dbde29d5b8bfbc1b477a082ac2c0e08b25717afecd37ba940b4ebd5f24f
sha512 1ba9d60514bd62bb3bd81d8362894c6c04ebe68c72e848711ca72cf935a1c802a40841b205e3e993cd74ac9821807dfa653f619d6ca2c3b98b121cf67819a76a
ripemd-160 a40cb81214957696477fd06422d548264a6f0bf6

121049265 as geometric shapes

Circle

Radius = n
Diameter 242098530
Circumference 760574963.29289
Area 4.6033520142003E+16

Sphere

Radius = n
Volume 7.4297650380696E+24
Surface area 1.8413408056801E+17
Circumference 760574963.29289

Square

Length = n
Perimeter 484197060
Area 14652924557040225
Diagonal 171189512.27829

Cube

Length = n
Surface area 87917547342241350
Volume 1.7737257477302E+24
Space diagonal 209663477.19887

Equilateral Triangle

Length = n
Perimeter 363147795
Area 6.3449024530668E+15
Altitude 104831738.59943

Triangular Pyramid

Length = n
Surface area 6.3449024530668E+15
Volume 2.0903558403086E+23
Height 57063170.759432