126543249 (number)

126543249 is an odd 9-digits composite number following 126543248 and preceding 126543250. In scientific notation, it is written as 1.26543249 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 67728960 positive integers (up to 126543249) that are relatively prime to 126543249.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million five hundred forty-three thousand two hundred forty-nine

Notation

Scientific notation 1.26543249 × 10^8
Engineering notation 1.26543249 × 10^6

Prime Factorization of 126543249

Prime Factorization 3 × 63 × 19 × 131 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 126543249
Product of the distinct prime numbers

The prime factorization of 126543249 is 3 × 63 × 19 × 131 × 269. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 5, 35, 78, 619, 187, 6995, 1442, 28681, 12717, 481495, 317258, 19007, 4000102, 24409964, 85087788, 717754769, 787072685, 4324544304, 9473241570

Basic calculations (n = 126543249)

Multiplication

n×y
n×2 253086498
n×3 379629747
n×4 506172996
n×5 632716245

Division

n÷y
n÷2 63271624.5
n÷3 42181083
n÷3 31635812.25
n÷5 25308649.8

Exponentiation

ny
n2 16013193867476001
n3 2.0263615788573E+24
n4 2.5642237783737E+32
n5 3.2448520807847E+40

Nth Root

y√n
2√n 11249.144367462
3√n 502.04925496718
4√n 106.06198361082
5√n 41.729943447641

Divisors of 126543249

1, 3, 19, 57, 63, 131, 189, 269, 393, 807, 1197, 2489, 3591, 5111, 7467, 8253, 15333, 16947, 24759, 35239, 50841, 105717, 156807, 321993, 470421, 669541, 965979, 2008623, 2220057, 6660171, 42181083, 126543249

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 -126543248
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 126543249 can be divided by 32 positive divisors. The sum of these divisors (counting 126543249) is 1, the average is 0.03125.

Base conversion 126543249

Base System Value
2 Binary 111100010101110010110010001
3 Ternary 22211010001201000
4 Quaternary 13202232112101
5 Quinary 224343340444
6 Senary 20320132213
8 Octal 742562621
10 Decimal 126543249
12 Duodecimal 36467069
16 Hexadecimal 78ae591
20 Vigesimal 1jahi29
36 Base36 23c9e9

Cryptographic Hash Functions

md5 558a3b6cd49f85cba5e8f859a0f8a678
sha1 5861b18cdc159eb668bea1cd3751828db685ffb0
sha256 e95aacb40749873623206d6d3cde8030e1693a633cde4d83a9d4f475d4759d6d
sha512 3ae275c734b9e8a2f35046594cf43cc5c3015b64acc399480863480c876c0cd219c346111ca7fc8a819ce50dcb5a3bc266aeed6dacbb90144ec54f8e29330987
ripemd-160 33389d21f102027ef953e5ccfc7b8089dc3d5ec7

126543249 as geometric shapes

Circle

Radius = n
Diameter 253086498
Circumference 795094682.83957
Area 5.0306932214572E+16

Sphere

Radius = n
Volume 8.4880035328729E+24
Surface area 2.0122772885829E+17
Circumference 795094682.83957

Square

Length = n
Perimeter 506172996
Area 16013193867476001
Diagonal 178959178.96256

Cube

Length = n
Surface area 96079163204856006
Volume 2.0263615788573E+24
Space diagonal 219179336.62284

Equilateral Triangle

Length = n
Perimeter 379629747
Area 6.9339163424797E+15
Altitude 109589668.31142

Triangular Pyramid

Length = n
Surface area 6.9339163424797E+15
Volume 2.3880900225764E+23
Height 59653059.654185