126345984 (number)

126345984 is an even 9-digits composite number following 126345983 and preceding 126345985. In scientific notation, it is written as 1.26345984 × 10^8. The sum of its digits is 42. It has a total of 10 prime factors and 36 positive divisors. There are 42115072 positive integers (up to 126345984) that are relatively prime to 126345984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.26345984 × 10^8
Engineering notation 1.26345984 × 10^6

Prime Factorization of 126345984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 164513

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 987078
Product of the distinct prime numbers

The prime factorization of 126345984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 164513. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 126345984)

Multiplication

n×y
n×2 252691968
n×3 379037952
n×4 505383936
n×5 631729920

Division

n÷y
n÷2 63172992
n÷3 42115328
n÷3 31586496
n÷5 25269196.8

Exponentiation

ny
n2 15963307672928256
n3 2.0168998158309E+24
n4 2.5482719186057E+32
n5 3.2196392305581E+40

Nth Root

y√n
2√n 11240.372947549
3√n 501.78824208918
4√n 106.0206251045
5√n 41.716924981405

Divisors of 126345984

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126345983
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126345984 can be divided by 36 positive divisors. The sum of these divisors (counting 126345984) is 1, the average is 0.027777777777778.

Base conversion 126345984

Base System Value
2 Binary 111100001111110001100000000
3 Ternary 22210202001002220
4 Quaternary 13201332030000
5 Quinary 224321032414
6 Senary 20312011040
8 Octal 741761400
10 Decimal 126345984
12 Duodecimal 36390a80
16 Hexadecimal 787e300
20 Vigesimal 1j9d4j4
36 Base36 23816o

Cryptographic Hash Functions

md5 136864e572f1e170b95912d103d71427
sha1 b2087f181bd55572bdc8d682169fef4b7477f722
sha256 cada306484ad8c6de79703ef30d0db823cd8776bd7af5430a31f54fac4fb2b66
sha512 7781d96a34692a554c5d3b9fec024934a898627f3bd556231c6d57f2fc35a114afa3e548b1dfe39341a389ff7ad9d039d7f29729265f24a56e67fdd49b12cc30
ripemd-160 565d35e3c1ce45cecb096046ebf6c1fcb5981078

126345984 as geometric shapes

Circle

Radius = n
Diameter 252691968
Circumference 793855230.28995
Area 5.0150210112265E+16

Sphere

Radius = n
Volume 8.4483701925878E+24
Surface area 2.0060084044906E+17
Circumference 793855230.28995

Square

Length = n
Perimeter 505383936
Area 15963307672928256
Diagonal 178680204.12417

Cube

Length = n
Surface area 95779846037569536
Volume 2.0168998158309E+24
Space diagonal 218837663.62028

Equilateral Triangle

Length = n
Perimeter 379037952
Area 6.9123149865915E+15
Altitude 109418831.81014

Triangular Pyramid

Length = n
Surface area 6.9123149865915E+15
Volume 2.3769392279132E+23
Height 59560068.041391