121647528 (number)

121647528 is an even 9-digits composite number following 121647527 and preceding 121647529. In scientific notation, it is written as 1.21647528 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 32 positive divisors. There are 40549104 positive integers (up to 121647528) that are relatively prime to 121647528.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million six hundred forty-seven thousand five hundred twenty-eight

Notation

Scientific notation 1.21647528 × 10^8
Engineering notation 1.21647528 × 10^6

Prime Factorization of 121647528

Prime Factorization 2 × 2 × 2 × 9 × 3 × 563183

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 30411882
Product of the distinct prime numbers

The prime factorization of 121647528 is 2 × 2 × 2 × 9 × 3 × 563183. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 121647528)

Multiplication

n×y
n×2 243295056
n×3 364942584
n×4 486590112
n×5 608237640

Division

n÷y
n÷2 60823764
n÷3 40549176
n÷3 30411882
n÷5 24329505.6

Exponentiation

ny
n2 14798121068510784
n3 1.8001548470291E+24
n4 2.189843871583E+32
n5 2.6638909368402E+40

Nth Root

y√n
2√n 11029.393818338
3√n 495.48946992515
4√n 105.02092086027
5√n 41.401936755841

Divisors of 121647528

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121647527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121647528 can be divided by 32 positive divisors. The sum of these divisors (counting 121647528) is 1, the average is 0.03125.

Base conversion 121647528

Base System Value
2 Binary 111010000000011000110101000
3 Ternary 22110220100001000
4 Quaternary 13100003012220
5 Quinary 222120210103
6 Senary 20023155000
8 Octal 720030650
10 Decimal 121647528
12 Duodecimal 348a5a60
16 Hexadecimal 74031a8
20 Vigesimal 1i05ig8
36 Base36 20fbu0

Cryptographic Hash Functions

md5 f7cbb9282ee03f82582d2dfb0c3d908b
sha1 0bf71e08bf666236814e8e09fe0fb1729be8aae4
sha256 65807c3a4a96f8763ba669c0b67d3f6f1fd170fac478341a8ed64666e7369d6c
sha512 9d91418dd26fef982e4f569b6c7ae2d652676f8bc7c9742e47170eab594586cf67f8b4be73c3469ef5c5d39219e4b6df3fc4df73fb81eca6b1550f21d9252ed0
ripemd-160 e025816f476744a197b4ae84ffb367db1c375ef4

121647528 as geometric shapes

Circle

Radius = n
Diameter 243295056
Circumference 764333960.58432
Area 4.6489668435766E+16

Sphere

Radius = n
Volume 7.5404709903341E+24
Surface area 1.8595867374306E+17
Circumference 764333960.58432

Square

Length = n
Perimeter 486590112
Area 14798121068510784
Diagonal 172035583.92676

Cube

Length = n
Surface area 88788726411064704
Volume 1.8001548470291E+24
Space diagonal 210699699.11116

Equilateral Triangle

Length = n
Perimeter 364942584
Area 6.407774386804E+15
Altitude 105349849.55558

Triangular Pyramid

Length = n
Surface area 6.407774386804E+15
Volume 2.1215028325335E+23
Height 57345194.642254