249013485 (number)

249013485 is an odd 9-digits composite number following 249013484 and preceding 249013486. In scientific notation, it is written as 2.49013485 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 113834592 positive integers (up to 249013485) that are relatively prime to 249013485.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million thirteen thousand four hundred eighty-five

Notation

Scientific notation 2.49013485 × 10^8
Engineering notation 2.49013485 × 10^6

Prime Factorization of 249013485

Prime Factorization 45 × 7 × 790519

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 249013485
Product of the distinct prime numbers

The prime factorization of 249013485 is 45 × 7 × 790519. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 16, 70, 267, 182, 1746, 5722, 38759, 8742, 81850, 430427, 921143, 5724198, 20197934, 64518776, 159207071, 657687630, 7708947394, 3177614549

Basic calculations (n = 249013485)

Multiplication

n×y
n×2 498026970
n×3 747040455
n×4 996053940
n×5 1245067425

Division

n÷y
n÷2 124506742.5
n÷3 83004495
n÷3 62253371.25
n÷5 49802697

Exponentiation

ny
n2 62007715711845225
n3 1.5440757386296E+25
n4 3.844956807801E+33
n5 9.5744609438501E+41

Nth Root

y√n
2√n 15780.16112085
3√n 629.1308119464
4√n 125.61911128825
5√n 47.779827037676

Divisors of 249013485

1, 7, 45, 315, 790519, 5533633, 35573355, 249013485

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 -249013484
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 249013485 can be divided by 8 positive divisors. The sum of these divisors (counting 249013485) is 1, the average is 0.125.

Base conversion 249013485

Base System Value
2 Binary 1110110101111010010011101101
3 Ternary 122100120012021200
4 Quaternary 32311322103231
5 Quinary 1002221412420
6 Senary 40413120113
8 Octal 1665722355
10 Decimal 249013485
12 Duodecimal 6b489039
16 Hexadecimal ed7a4ed
20 Vigesimal 3hg6de5
36 Base36 449819

Cryptographic Hash Functions

md5 3075ec0f03ab42a0d2480e3aa8954059
sha1 60a0ae0b9169887920510b11b89db06e4d1c21b8
sha256 27c0e04fc10617e0ef39e8b48fabe6be67815c68e120e9aad1ac204e498668e2
sha512 2288579195e01fd70917c0531ca5c599b0a7fad6cfd98d5acd6ecef1734de090d82df6669cdd0d090ff5521f902ad8672682769636f36266c7a2110ef34d0a15
ripemd-160 0c09e1debffa0b07c6c52cc94ec6346e24849f24

249013485 as geometric shapes

Circle

Radius = n
Diameter 498026970
Circumference 1564597870.2416
Area 1.9480298414622E+17

Sphere

Radius = n
Volume 6.4678093294199E+25
Surface area 7.7921193658487E+17
Circumference 1564597870.2416

Square

Length = n
Perimeter 996053940
Area 62007715711845225
Diagonal 352158247.70079

Cube

Length = n
Surface area 372046294271071350
Volume 1.5440757386296E+25
Space diagonal 431304007.78979

Equilateral Triangle

Length = n
Perimeter 747040455
Area 2.6850128518551E+16
Altitude 215652003.8949

Triangular Pyramid

Length = n
Surface area 2.6850128518551E+16
Volume 1.8197107090843E+24
Height 117386082.56693