121539248 (number)

121539248 is an even 9-digits composite number following 121539247 and preceding 121539249. In scientific notation, it is written as 1.21539248 × 10^8. The sum of its digits is 35. It has a total of 5 prime factors and 10 positive divisors. There are 60769616 positive integers (up to 121539248) that are relatively prime to 121539248.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred thirty-nine thousand two hundred forty-eight

Notation

Scientific notation 1.21539248 × 10^8
Engineering notation 1.21539248 × 10^6

Prime Factorization of 121539248

Prime Factorization 2 × 2 × 2 × 2 × 7596203

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15192406
Product of the distinct prime numbers

The prime factorization of 121539248 is 2 × 2 × 2 × 2 × 7596203. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 87, 92, 814, 933, 4288, 4347, 12885, 14620, 63398, 333597, 472411, 2514421, 95674240, 35793705, 563648930, 427036768, 9219716381, 1432262742

Basic calculations (n = 121539248)

Multiplication

n×y
n×2 243078496
n×3 364617744
n×4 486156992
n×5 607696240

Division

n÷y
n÷2 60769624
n÷3 40513082.666667
n÷3 30384812
n÷5 24307849.6

Exponentiation

ny
n2 14771788804405504
n3 1.7953521029023E+24
n4 2.1820574448196E+32
n5 2.6520562093618E+40

Nth Root

y√n
2√n 11024.484024207
3√n 495.34241247369
4√n 104.99754294367
5√n 41.394563652928

Divisors of 121539248

1, 2, 4, 8, 16, 7596203, 15192406, 30384812, 60769624, 121539248

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121539247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121539248 can be divided by 10 positive divisors. The sum of these divisors (counting 121539248) is 1, the average is 0.1.

Base conversion 121539248

Base System Value
2 Binary 111001111101000101010110000
3 Ternary 22110200211111122
4 Quaternary 13033220222300
5 Quinary 222103223443
6 Senary 20021001412
8 Octal 717505260
10 Decimal 121539248
12 Duodecimal 34853268
16 Hexadecimal 73e8ab0
20 Vigesimal 1hjc828
36 Base36 20d0a8

Cryptographic Hash Functions

md5 a4d1b16181c5a04575aae0111c7ad704
sha1 3d3d9da54473c56a16b01d4d99afce7c82b3451f
sha256 547246eb2d8ecd022d5fa28d821a6047bcc24ff22c1ad47124a1daabe1b8b4bb
sha512 5aecee1d4b34ee5bfe1f9eba8c732c143906c67aad322e9b0753996b4640a3e42f164a1895a709207619878dfc201063a4a08316971270768fd1e18eaf244be1
ripemd-160 f8caeca460da699eb029d53f57795d31904e330f

121539248 as geometric shapes

Circle

Radius = n
Diameter 243078496
Circumference 763653617.27926
Area 4.64069431883E+16

Sphere

Radius = n
Volume 7.5203533027797E+24
Surface area 1.856277727532E+17
Circumference 763653617.27926

Square

Length = n
Perimeter 486156992
Area 14771788804405504
Diagonal 171882452.88223

Cube

Length = n
Surface area 88630732826433024
Volume 1.7953521029023E+24
Space diagonal 210512152.64971

Equilateral Triangle

Length = n
Perimeter 364617744
Area 6.3963721819769E+15
Altitude 105256076.32486

Triangular Pyramid

Length = n
Surface area 6.3963721819769E+15
Volume 2.1158427442995E+23
Height 57294150.960742