121495512 (number)

121495512 is an even 9-digits composite number following 121495511 and preceding 121495513. In scientific notation, it is written as 1.21495512 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 40498496 positive integers (up to 121495512) that are relatively prime to 121495512.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million four hundred ninety-five thousand five hundred twelve

Notation

Scientific notation 1.21495512 × 10^8
Engineering notation 1.21495512 × 10^6

Prime Factorization of 121495512

Prime Factorization 2 × 2 × 2 × 3 × 5062313

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30373878
Product of the distinct prime numbers

The prime factorization of 121495512 is 2 × 2 × 2 × 3 × 5062313. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 85, 21, 880, 452, 1853, 6933, 1240, 32357, 242095, 216096, 8018637, 451697, 51862159, 67339996, 329313696, 52668238, 9488984507, 8739030576

Basic calculations (n = 121495512)

Multiplication

n×y
n×2 242991024
n×3 364486536
n×4 485982048
n×5 607477560

Division

n÷y
n÷2 60747756
n÷3 40498504
n÷3 30373878
n÷5 24299102.4

Exponentiation

ny
n2 14761159436142144
n3 1.7934146234077E+24
n4 2.1789182789921E+32
n5 2.647287919123E+40

Nth Root

y√n
2√n 11022.50026083
3√n 495.28298888483
4√n 104.98809580533
5√n 41.391584050344

Divisors of 121495512

1, 2, 3, 4, 6, 8, 12, 24, 5062313, 10124626, 15186939, 20249252, 30373878, 40498504, 60747756, 121495512

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 -121495511
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 121495512 can be divided by 16 positive divisors. The sum of these divisors (counting 121495512) is 1, the average is 0.0625.

Base conversion 121495512

Base System Value
2 Binary 111001111011101111111011000
3 Ternary 22110121121111210
4 Quaternary 13033131333120
5 Quinary 222100324022
6 Senary 20020023120
8 Octal 717357730
10 Decimal 121495512
12 Duodecimal 34831aa0
16 Hexadecimal 73ddfd8
20 Vigesimal 1hj6ifc
36 Base36 20c2jc

Cryptographic Hash Functions

md5 3b584c8aea6a5823afec1daf4df77a29
sha1 67b52dd7f008d642f4fa77cb6e6e7eadbb9c1a51
sha256 9ae05d9774c73488a49efded2cc71c8c95bd5d05c3f447e5a51e37f2171a0562
sha512 5e01d50be3dc2f6880ddc5d61553af0a29143965670ee0492a50e021c5249050f2e9d18101e0d0316e39330ff3183dd98c5d37eb80b5d4ea2483bd37a6ec37bd
ripemd-160 c7a2de4dd45fc4d7896506421093e4960572d098

121495512 as geometric shapes

Circle

Radius = n
Diameter 242991024
Circumference 763378815.88666
Area 4.6373550043052E+16

Sphere

Radius = n
Volume 7.5122376076509E+24
Surface area 1.8549420017221E+17
Circumference 763378815.88666

Square

Length = n
Perimeter 485982048
Area 14761159436142144
Diagonal 171820600.83786

Cube

Length = n
Surface area 88566956616852864
Volume 1.7934146234077E+24
Space diagonal 210436399.67559

Equilateral Triangle

Length = n
Perimeter 364486536
Area 6.3917695305057E+15
Altitude 105218199.8378

Triangular Pyramid

Length = n
Surface area 6.3917695305057E+15
Volume 2.1135594028179E+23
Height 57273533.612621