249969055 (number)

249969055 is an odd 9-digits composite number following 249969054 and preceding 249969056. In scientific notation, it is written as 2.49969055 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 171407328 positive integers (up to 249969055) that are relatively prime to 249969055.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million nine hundred sixty-nine thousand fifty-five

Notation

Scientific notation 2.49969055 × 10^8
Engineering notation 2.49969055 × 10^6

Prime Factorization of 249969055

Prime Factorization 5 × 7 × 7141973

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 249969055
Product of the distinct prime numbers

The prime factorization of 249969055 is 5 × 7 × 7141973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 58, 5, 804, 267, 512, 3795, 65270, 25241, 540581, 645394, 6577553, 1263358, 65320103, 31662266, 590374148, 949103233, 8846909355, 6725549302

Basic calculations (n = 249969055)

Multiplication

n×y
n×2 499938110
n×3 749907165
n×4 999876220
n×5 1249845275

Division

n÷y
n÷2 124984527.5
n÷3 83323018.333333
n÷3 62492263.75
n÷5 49993811

Exponentiation

ny
n2 62484528457593025
n3 1.5619198530665E+25
n4 3.9043162965678E+33
n5 9.7595825507414E+41

Nth Root

y√n
2√n 15810.409703736
3√n 629.93453170367
4√n 125.73945165992
5√n 47.816441157762

Divisors of 249969055

1, 5, 7, 35, 7141973, 35709865, 49993811, 249969055

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 -249969054
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 249969055 can be divided by 8 positive divisors. The sum of these divisors (counting 249969055) is 1, the average is 0.125.

Base conversion 249969055

Base System Value
2 Binary 1110111001100011100110011111
3 Ternary 122102100202002011
4 Quaternary 32321203212133
5 Quinary 1002443002210
6 Senary 40445412051
8 Octal 1671434637
10 Decimal 249969055
12 Duodecimal 6b86a027
16 Hexadecimal ee6399f
20 Vigesimal 3i262cf
36 Base36 44tpcv

Cryptographic Hash Functions

md5 0ff403b3266b28f998b6cb8fc4602b4e
sha1 522e421d5f652b9bf0cf6c9f8b8ac6c762079bdb
sha256 2e095efa0d88c50ada2bf7389c75110cfef70b8e5c5ded9f79b226266a3f8c58
sha512 309d9f4d6defbc7fdfd42d092a33cad759dcdec501bd81b60b2f940a86a02ee0ff6b04dc9ea9f51e6a7e91d9ef83c95f109c6a2104f74bd589b2827792fb76bc
ripemd-160 2cb082f33d9f21c09b1f579a60647aee7e07e9c0

249969055 as geometric shapes

Circle

Radius = n
Diameter 499938110
Circumference 1570601893.6256
Area 1.963009355654E+17

Sphere

Radius = n
Volume 6.5425545811864E+25
Surface area 7.8520374226159E+17
Circumference 1570601893.6256

Square

Length = n
Perimeter 999876220
Area 62484528457593025
Diagonal 353509627.75459

Cube

Length = n
Surface area 374907170745558150
Volume 1.5619198530665E+25
Space diagonal 432959103.57998

Equilateral Triangle

Length = n
Perimeter 749907165
Area 2.7056594493884E+16
Altitude 216479551.78999

Triangular Pyramid

Length = n
Surface area 2.7056594493884E+16
Volume 1.840740199622E+24
Height 117836542.58486