126688384 (number)

126688384 is an even 9-digits composite number following 126688383 and preceding 126688385. In scientific notation, it is written as 1.26688384 × 10^8. The sum of its digits is 46. It has a total of 8 prime factors and 16 positive divisors. There are 63344128 positive integers (up to 126688384) that are relatively prime to 126688384.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million six hundred eighty-eight thousand three hundred eighty-four

Notation

Scientific notation 1.26688384 × 10^8
Engineering notation 1.26688384 × 10^6

Prime Factorization of 126688384

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 989753

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1979506
Product of the distinct prime numbers

The prime factorization of 126688384 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 989753. Since it has a total of 8 prime factors.

Most popular turbo-numbers

7, 6, 77, 34, 585, 162, 1518, 9481, 31058, 52710, 400137, 315849, 5879271, 4717633, 53076865, 84776443, 415643223, 39499695, 1395389118, 8567134585

Basic calculations (n = 126688384)

Multiplication

n×y
n×2 253376768
n×3 380065152
n×4 506753536
n×5 633441920

Division

n÷y
n÷2 63344192
n÷3 42229461.333333
n÷3 31672096
n÷5 25337676.8

Exponentiation

ny
n2 16049946640531456
n3 2.0333418031752E+24
n4 2.5760078716391E+32
n5 3.2635027442923E+40

Nth Root

y√n
2√n 11255.593453923
3√n 502.24111843463
4√n 106.09238169597
5√n 41.739511241708

Divisors of 126688384

1, 2, 4, 8, 16, 32, 64, 128, 989753, 1979506, 3959012, 7918024, 15836048, 31672096, 63344192, 126688384

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 -126688383
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 126688384 can be divided by 16 positive divisors. The sum of these divisors (counting 126688384) is 1, the average is 0.0625.

Base conversion 126688384

Base System Value
2 Binary 111100011010001110010000000
3 Ternary 22211101102210101
4 Quaternary 13203101302000
5 Quinary 224413012014
6 Senary 20323212144
8 Octal 743216200
10 Decimal 126688384
12 Duodecimal 36517054
16 Hexadecimal 78d1c80
20 Vigesimal 1jbg0j4
36 Base36 23fdds

Cryptographic Hash Functions

md5 77638c39a892d2f19e904a983cd2164e
sha1 0f9d8a8389cc28595d7d0fe30b16bd486affa09d
sha256 48ef56f8ac31c65240c4303d6773b1388e0773003a38d49fa31ff9a0516c5f5a
sha512 23b5f714bcc0684b5324cb38258a0eaa25b0126ace9d64940460e51651805b363467fab60f5cdf6ee0900adba399c17a391aff3b60a77592bccdabf73527bb04
ripemd-160 eb4e710830df5850b6e1b9c3ff44f22a9f6fd0e9

126688384 as geometric shapes

Circle

Radius = n
Diameter 253376768
Circumference 796006592.93913
Area 5.0422394456402E+16

Sphere

Radius = n
Volume 8.5172422281228E+24
Surface area 2.0168957782561E+17
Circumference 796006592.93913

Square

Length = n
Perimeter 506753536
Area 16049946640531456
Diagonal 179164430.84793

Cube

Length = n
Surface area 96299679843188736
Volume 2.0333418031752E+24
Space diagonal 219430717.8168

Equilateral Triangle

Length = n
Perimeter 380065152
Area 6.9498307600425E+15
Altitude 109715358.9084

Triangular Pyramid

Length = n
Surface area 6.9498307600425E+15
Volume 2.3963162958254E+23
Height 59721476.94931