249728414 (number)

249728414 is an even 9-digits composite number following 249728413 and preceding 249728415. In scientific notation, it is written as 2.49728414 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 115259256 positive integers (up to 249728414) that are relatively prime to 249728414.

Interesting facts

Basic properties

Name

Name two hundred forty-nine million seven hundred twenty-eight thousand four hundred fourteen

Notation

Scientific notation 2.49728414 × 10^8
Engineering notation 2.49728414 × 10^6

Prime Factorization of 249728414

Prime Factorization 2 × 13 × 9604939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 249728414
Product of the distinct prime numbers

The prime factorization of 249728414 is 2 × 13 × 9604939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 93, 92, 425, 177, 1114, 1395, 14260, 48516, 839732, 651148, 4305565, 864371, 5150100, 76104587, 238061612, 575151208, 8612404632, 8178681995

Basic calculations (n = 249728414)

Multiplication

n×y
n×2 499456828
n×3 749185242
n×4 998913656
n×5 1248642070

Division

n÷y
n÷2 124864207
n÷3 83242804.666667
n÷3 62432103.5
n÷5 49945682.8

Exponentiation

ny
n2 62364280758955396
n3 1.5574132924185E+25
n4 3.8893035145818E+33
n5 9.7126959826114E+41

Nth Root

y√n
2√n 15802.797663705
3√n 629.73232434719
4√n 125.70917891588
5√n 47.807231194025

Divisors of 249728414

1, 2, 13, 26, 9604939, 19209878, 124864207, 249728414

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 -249728413
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 249728414 can be divided by 8 positive divisors. The sum of these divisors (counting 249728414) is 1, the average is 0.125.

Base conversion 249728414

Base System Value
2 Binary 1110111000101000110110011110
3 Ternary 122101220111222112
4 Quaternary 32320220312132
5 Quinary 1002412302124
6 Senary 40440314022
8 Octal 1670506636
10 Decimal 249728414
12 Duodecimal 6b772912
16 Hexadecimal ee28d9e
20 Vigesimal 3i0g10e
36 Base36 44ojoe

Cryptographic Hash Functions

md5 5905f5a9853f81f75547264a0dee296b
sha1 c59f1c42ed8570f707ec6f34db9d5a6282aa47d1
sha256 a3913f8ecd127c81f208cfbec067f1ca8d3ac949180e09027c975bcbc84f9d5e
sha512 53a41d2c570af71fda384e24fd3adcdda62a9f1a964b3b43328b7d0f82476b318cdd4f7860d3de993b51f2bfdb2b5a3cc76c635ff678a386c26deb1db06d46ed
ripemd-160 9893e7314f7d6b64987ca2020a945c9bf436ed9c

249728414 as geometric shapes

Circle

Radius = n
Diameter 499456828
Circumference 1569089901.6301
Area 1.9592316627875E+17

Sphere

Radius = n
Volume 6.5236775440866E+25
Surface area 7.8369266511498E+17
Circumference 1569089901.6301

Square

Length = n
Perimeter 998913656
Area 62364280758955396
Diagonal 353169309.98872

Cube

Length = n
Surface area 374185684553732376
Volume 1.5574132924185E+25
Space diagonal 432542301.14159

Equilateral Triangle

Length = n
Perimeter 749185242
Area 2.7004525713E+16
Altitude 216271150.5708

Triangular Pyramid

Length = n
Surface area 2.7004525713E+16
Volume 1.8354291669653E+24
Height 117723103.32957