253209969 (number)

253209969 is an odd 9-digits composite number following 253209968 and preceding 253209970. In scientific notation, it is written as 2.53209969 × 10^8. The sum of its digits is 45. It has a total of 5 prime factors and 20 positive divisors. There are 168164640 positive integers (up to 253209969) that are relatively prime to 253209969.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million two hundred nine thousand nine hundred sixty-nine

Notation

Scientific notation 2.53209969 × 10^8
Engineering notation 2.53209969 × 10^6

Prime Factorization of 253209969

Prime Factorization 3 × 9 × 3 × 11621 × 269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 84403323
Product of the distinct prime numbers

The prime factorization of 253209969 is 3 × 9 × 3 × 11621 × 269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 56, 70, 557, 858, 4410, 7473, 86050, 7876, 573530, 930088, 3121990, 8475414, 87637499, 94337876, 272526876, 59678909, 8205217624, 893166979

Basic calculations (n = 253209969)

Multiplication

n×y
n×2 506419938
n×3 759629907
n×4 1012839876
n×5 1266049845

Division

n÷y
n÷2 126604984.5
n÷3 84403323
n÷3 63302492.25
n÷5 50641993.8

Exponentiation

ny
n2 64115288400980961
n3 1.6234630188438E+25
n4 4.110770206741E+33
n5 1.040887996615E+42

Nth Root

y√n
2√n 15912.57267069
3√n 632.64527192715
4√n 126.14504615993
5√n 47.939793613624

Divisors of 253209969

1, 3, 9, 27, 81, 269, 807, 2421, 7263, 11621, 21789, 34863, 104589, 313767, 941301, 3126049, 9378147, 28134441, 84403323, 253209969

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -253209968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 253209969 can be divided by 20 positive divisors. The sum of these divisors (counting 253209969) is 1, the average is 0.05.

Base conversion 253209969

Base System Value
2 Binary 1111000101111010110101110001
3 Ternary 122122110101210000
4 Quaternary 33011322311301
5 Quinary 1004310204334
6 Senary 41043100213
8 Octal 1705726561
10 Decimal 253209969
12 Duodecimal 70971669
16 Hexadecimal f17ad71
20 Vigesimal 3j2b4i9
36 Base36 46r629

Cryptographic Hash Functions

md5 011e850ebf081d9b66e6b8b824f67ce5
sha1 018030c219c00ee0895b44bc6501224fd7efa1b7
sha256 0d8911708fbbfeb2ef4c808332d95bbecfe7a730bd7259e5f3943e9ba365d819
sha512 e3263903bb5fa7ed27fcfc31a3adb3effc4b4bd8d3b382959ba795f3197474b12b2b535550ac97c5bef94dff15b73901061e3b58d751c42a8edac9668ee81f95
ripemd-160 8ebc4b3e39b67490bfee32b7ba3f15e07b621a2d

253209969 as geometric shapes

Circle

Radius = n
Diameter 506419938
Circumference 1590965156.8522
Area 2.0142411902331E+17

Sphere

Radius = n
Volume 6.800345991166E+25
Surface area 8.0569647609325E+17
Circumference 1590965156.8522

Square

Length = n
Perimeter 1012839876
Area 64115288400980961
Diagonal 358092972.28787

Cube

Length = n
Surface area 384691730405885766
Volume 1.6234630188438E+25
Space diagonal 438572531.29094

Equilateral Triangle

Length = n
Perimeter 759629907
Area 2.7762734263108E+16
Altitude 219286265.64547

Triangular Pyramid

Length = n
Surface area 2.7762734263108E+16
Volume 1.9132695160501E+24
Height 119364324.09596