121569406 (number)

121569406 is an even 9-digits composite number following 121569405 and preceding 121569407. In scientific notation, it is written as 1.21569406 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 52101168 positive integers (up to 121569406) that are relatively prime to 121569406.

Interesting facts

Basic properties

Name

Name one hundred twenty-one million five hundred sixty-nine thousand four hundred six

Notation

Scientific notation 1.21569406 × 10^8
Engineering notation 1.21569406 × 10^6

Prime Factorization of 121569406

Prime Factorization 2 × 7 × 8683529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 121569406
Product of the distinct prime numbers

The prime factorization of 121569406 is 2 × 7 × 8683529. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 9, 2, 33, 472, 361, 4369, 8656, 62295, 96114, 228298, 460701, 8750361, 5336204, 31493467, 29218669, 222456988, 827825601, 8127816315, 2533316428

Basic calculations (n = 121569406)

Multiplication

n×y
n×2 243138812
n×3 364708218
n×4 486277624
n×5 607847030

Division

n÷y
n÷2 60784703
n÷3 40523135.333333
n÷3 30392351.5
n÷5 24313881.2

Exponentiation

ny
n2 14779120475192836
n3 1.7966888973716E+24
n4 2.1842240202026E+32
n5 2.6553481670697E+40

Nth Root

y√n
2√n 11025.851713133
3√n 495.38337948998
4√n 105.0040556985
5√n 41.396617727449

Divisors of 121569406

1, 2, 7, 14, 8683529, 17367058, 60784703, 121569406

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -121569405
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121569406 can be divided by 8 positive divisors. The sum of these divisors (counting 121569406) is 1, the average is 0.125.

Base conversion 121569406

Base System Value
2 Binary 111001111110000000001111110
3 Ternary 22110202100212121
4 Quaternary 13033300001332
5 Quinary 222110210111
6 Senary 20021353154
8 Octal 717600176
10 Decimal 121569406
12 Duodecimal 348687ba
16 Hexadecimal 73f007e
20 Vigesimal 1hjg3a6
36 Base36 20dnjy

Cryptographic Hash Functions

md5 c17e9ea04e49d11645b34a53914e63bd
sha1 fb98ea3a33c768ca8e1cdc21513e5455cab97859
sha256 bda10f0f2d4adf458e024af39d021b24d6e20be5e9c6d5e657204f9515f11812
sha512 17715fa1f7233a2e54b7ea0c3eee0d598f4bddcdd1fb001147a61da4801714b4940d29289da8f040cf48d7a8b9bf47cbaeffb5eb9b73b0e4559e1fd2bb6fe1ad
ripemd-160 f961f5601cd57b9b95e1084eb622ed9c9a3b94f2

121569406 as geometric shapes

Circle

Radius = n
Diameter 243138812
Circumference 763843105.58175
Area 4.6429976311384E+16

Sphere

Radius = n
Volume 7.5259528543587E+24
Surface area 1.8571990524554E+17
Circumference 763843105.58175

Square

Length = n
Perimeter 486277624
Area 14779120475192836
Diagonal 171925102.73484

Cube

Length = n
Surface area 88674722851157016
Volume 1.7966888973716E+24
Space diagonal 210564387.83797

Equilateral Triangle

Length = n
Perimeter 364708218
Area 6.3995468885539E+15
Altitude 105282193.91898

Triangular Pyramid

Length = n
Surface area 6.3995468885539E+15
Volume 2.1174181716901E+23
Height 57308367.57828