1557730248 (number)

1557730248 is an even 10-digits composite number following 1557730247 and preceding 1557730249. In scientific notation, it is written as 1.557730248 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 32 positive divisors. There are 518947520 positive integers (up to 1557730248) that are relatively prime to 1557730248.

Interesting facts

Basic properties

Name

Name one billion five hundred fifty-seven million seven hundred thirty thousand two hundred forty-eight

Notation

Scientific notation 1.557730248 × 10^9
Engineering notation 1.557730248 × 10^9

Prime Factorization of 1557730248

Prime Factorization 2 × 2 × 2 × 3 × 1847 × 35141

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 389432562
Product of the distinct prime numbers

The prime factorization of 1557730248 is 2 × 2 × 2 × 3 × 1847 × 35141. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1557730248)

Multiplication

n×y
n×2 3115460496
n×3 4673190744
n×4 6230920992
n×5 7788651240

Division

n÷y
n÷2 778865124
n÷3 519243416
n÷3 389432562
n÷5 311546049.6

Exponentiation

ny
n2 2426523525534141504
n3 3.7798690932081E+27
n4 5.8880164199706E+36
n5 9.1719412781089E+45

Nth Root

y√n
2√n 39468.091517072
3√n 1159.2152460772
4√n 198.66577842465
5√n 68.944313352766

Divisors of 1557730248

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1557730247
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1557730248 can be divided by 32 positive divisors. The sum of these divisors (counting 1557730248) is 1, the average is 0.03125.

Base conversion 1557730248

Base System Value
2 Binary 1011100110110010001001111001000
3 Ternary 11000120010220011220
4 Quaternary 1130312101033020
5 Quinary 11142234331443
6 Senary 414323322040
8 Octal 13466211710
10 Decimal 1557730248
12 Duodecimal 375820320
16 Hexadecimal 5cd913c8
20 Vigesimal 146fg5c8
36 Base36 prfkco

Cryptographic Hash Functions

md5 dabdc83ce627dda86bc2a44c83efa05e
sha1 85961d088792547db64fa30aa2e254580be077b9
sha256 a6e857fb3948188a65b9b6e0bdc2340a628a288e31abc0789c779e11f4c2d139
sha512 05f1df11b89b03d7b2251e355850bc2dd74fbb70fad15aa48ca44be5c92231d6dff921f765afc582b9525b47d78a7d950787212770c71255b9477f12cd450a10
ripemd-160 280b05db477e94c72bd5bc6e57f4cb9a3e9273ef

1557730248 as geometric shapes

Circle

Radius = n
Diameter 3115460496
Circumference 9787507806.7828
Area 7.6231484815809E+18

Sphere

Radius = n
Volume 1.5833078633005E+28
Surface area 3.0492593926323E+19
Circumference 9787507806.7828

Square

Length = n
Perimeter 6230920992
Area 2426523525534141504
Diagonal 2202963243.2404

Cube

Length = n
Surface area 1.4559141153205E+19
Volume 3.7798690932081E+27
Space diagonal 2698067934.0229

Equilateral Triangle

Length = n
Perimeter 4673190744
Area 1.0507155079966E+18
Altitude 1349033967.0114

Triangular Pyramid

Length = n
Surface area 1.0507155079966E+18
Volume 4.4546184463415E+26
Height 734321081.08013