126998445 (number)

126998445 is an odd 9-digits composite number following 126998444 and preceding 126998446. In scientific notation, it is written as 1.26998445 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 58056096 positive integers (up to 126998445) that are relatively prime to 126998445.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million nine hundred ninety-eight thousand four hundred forty-five

Notation

Scientific notation 1.26998445 × 10^8
Engineering notation 1.26998445 × 10^6

Prime Factorization of 126998445

Prime Factorization 3 × 35 × 7 × 172787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 126998445
Product of the distinct prime numbers

The prime factorization of 126998445 is 3 × 35 × 7 × 172787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 93, 28, 156, 969, 4694, 5660, 21152, 51651, 62192, 850480, 8587904, 8401668, 32425989, 61848285, 140380350, 531317838, 9273874627, 2505705254

Basic calculations (n = 126998445)

Multiplication

n×y
n×2 253996890
n×3 380995335
n×4 507993780
n×5 634992225

Division

n÷y
n÷2 63499222.5
n÷3 42332815
n÷3 31749611.25
n÷5 25399689

Exponentiation

ny
n2 16128605032418025
n3 2.0483077591363E+24
n4 2.6013190029174E+32
n5 3.3036346831946E+40

Nth Root

y√n
2√n 11269.358677405
3√n 502.65051801446
4√n 106.15723563378
5√n 41.759922179323

Divisors of 126998445

1, 3, 7, 21, 35, 105, 245, 735, 172787, 518361, 1209509, 3628527, 6047545, 18142635, 42332815, 126998445

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126998444
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126998445 can be divided by 16 positive divisors. The sum of these divisors (counting 126998445) is 1, the average is 0.0625.

Base conversion 126998445

Base System Value
2 Binary 111100100011101011110101101
3 Ternary 22211222012010010
4 Quaternary 13210131132231
5 Quinary 230002422240
6 Senary 20334003433
8 Octal 744353655
10 Decimal 126998445
12 Duodecimal 36646579
16 Hexadecimal 791d7ad
20 Vigesimal 1jdeg25
36 Base36 23m0ml

Cryptographic Hash Functions

md5 b1d7d169810a4bd12f05b6c01c51b41e
sha1 20d4ff2b811575bfe753ed2d528b70c341b3f6d0
sha256 b6befd0ee605503aee7b28a5ebed8e6b498c5966e918848b5e7fa396f5fb969f
sha512 63003a964a51364a8c5671ac92af729504ab18aabe138dac95b94cd3f4c534fd1cadfd4bba5a64509943728e8715b953ce21cebaf9ad3e0c86d8f7da0e512391
ripemd-160 eb91e7e196e1598708e6b64ef867258fedb3946c

126998445 as geometric shapes

Circle

Radius = n
Diameter 253996890
Circumference 797954763.65865
Area 5.0669507082496E+16

Sphere

Radius = n
Volume 8.5799314778579E+24
Surface area 2.0267802832998E+17
Circumference 797954763.65865

Square

Length = n
Perimeter 507993780
Area 16128605032418025
Diagonal 179602923.31929

Cube

Length = n
Surface area 96771630194508150
Volume 2.0483077591363E+24
Space diagonal 219967759.22224

Equilateral Triangle

Length = n
Perimeter 380995335
Area 6.9838908428398E+15
Altitude 109983879.61112

Triangular Pyramid

Length = n
Surface area 6.9838908428398E+15
Volume 2.4139538440705E+23
Height 59867641.106431