121569458 (number)

121569458 is an even 9-digits composite number following 121569457 and preceding 121569459. In scientific notation, it is written as 1.21569458 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 59588400 positive integers (up to 121569458) that are relatively prime to 121569458.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-nine thousand four hundred fifty-eight

Notation

Scientific notation 1.21569458 × 10^8
Engineering notation 1.21569458 × 10^6

Prime Factorization of 121569458

Prime Factorization 2 × 101 × 103 × 5843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 121569458
Product of the distinct prime numbers

The prime factorization of 121569458 is 2 × 101 × 103 × 5843. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 53, 88, 979, 831, 4385, 3563, 93254, 1156, 391378, 545093, 285436, 6183448, 10235349, 34092003, 106049718, 356435315, 8649452072, 3985428662

Basic calculations (n = 121569458)

Multiplication

n×y
n×2 243138916
n×3 364708374
n×4 486277832
n×5 607847290

Division

n÷y
n÷2 60784729
n÷3 40523152.666667
n÷3 30392364.5
n÷5 24313891.6

Exponentiation

ny
n2 14779133118413764
n3 1.7966912029154E+24
n4 2.1842277573179E+32
n5 2.655353846057E+40

Nth Root

y√n
2√n 11025.854071227
3√n 495.3834501216
4√n 105.00406692708
5√n 41.396621268839

Divisors of 121569458

1, 2, 101, 103, 202, 206, 5843, 10403, 11686, 20806, 590143, 601829, 1180286, 1203658, 60784729, 121569458

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 -121569457
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 121569458 can be divided by 16 positive divisors. The sum of these divisors (counting 121569458) is 1, the average is 0.0625.

Base conversion 121569458

Base System Value
2 Binary 111001111110000000010110010
3 Ternary 22110202100221112
4 Quaternary 13033300002302
5 Quinary 222110210313
6 Senary 20021353322
8 Octal 717600262
10 Decimal 121569458
12 Duodecimal 34868842
16 Hexadecimal 73f00b2
20 Vigesimal 1hjg3ci
36 Base36 20dnle

Cryptographic Hash Functions

md5 176cafc02a13ce232e4f492796d3fabe
sha1 0ee550ecd2dbc7cd190cb7392cad2db37020a59c
sha256 b95b4fadf64e2983c4c995d62e5b95e97cd377df3a71c249365b351c1d03f09f
sha512 4df5df8cbe924c40f845889ac4cab369cbf9b40da89d74dff63731985b79cba74464241fa6538b0303b2d54eb63ccd1cffbc28f416238dcbb0e22d1b15a6300d
ripemd-160 67c0a34991ef50a67bfaaca4f0d056877414e53f

121569458 as geometric shapes

Circle

Radius = n
Diameter 243138916
Circumference 763843432.30739
Area 4.6430016031234E+16

Sphere

Radius = n
Volume 7.525962511798E+24
Surface area 1.8572006412494E+17
Circumference 763843432.30739

Square

Length = n
Perimeter 486277832
Area 14779133118413764
Diagonal 171925176.27395

Cube

Length = n
Surface area 88674798710482584
Volume 1.7966912029154E+24
Space diagonal 210564477.90461

Equilateral Triangle

Length = n
Perimeter 364708374
Area 6.3995523632291E+15
Altitude 105282238.95231

Triangular Pyramid

Length = n
Surface area 6.3995523632291E+15
Volume 2.1174208887995E+23
Height 57308392.091315