126389612 (number)

126389612 is an even 9-digits composite number following 126389611 and preceding 126389613. In scientific notation, it is written as 1.26389612 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 62484576 positive integers (up to 126389612) that are relatively prime to 126389612.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million three hundred eighty-nine thousand six hundred twelve

Notation

Scientific notation 1.26389612 × 10^8
Engineering notation 1.26389612 × 10^6

Prime Factorization of 126389612

Prime Factorization 2 × 2 × 89 × 355027

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 63194806
Product of the distinct prime numbers

The prime factorization of 126389612 is 2 × 2 × 89 × 355027. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 92, 30, 853, 340, 8842, 2250, 39709, 1696, 270322, 476690, 5429315, 1545313, 68501323, 26615513, 652743976, 235003075, 9614688596, 1303209951

Basic calculations (n = 126389612)

Multiplication

n×y
n×2 252779224
n×3 379168836
n×4 505558448
n×5 631948060

Division

n÷y
n÷2 63194806
n÷3 42129870.666667
n÷3 31597403
n÷5 25277922.4

Exponentiation

ny
n2 15974334021510544
n3 2.0189898789371E+24
n4 2.5517934743079E+32
n5 3.2252018712191E+40

Nth Root

y√n
2√n 11242.313462984
3√n 501.8459922379
4√n 106.02977630357
5√n 41.719805602714

Divisors of 126389612

1, 2, 4, 89, 178, 356, 355027, 710054, 1420108, 31597403, 63194806, 126389612

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126389611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126389612 can be divided by 12 positive divisors. The sum of these divisors (counting 126389612) is 1, the average is 0.083333333333333.

Base conversion 126389612

Base System Value
2 Binary 111100010001000110101101100
3 Ternary 22210211020221202
4 Quaternary 13202020311230
5 Quinary 224323431422
6 Senary 20312545032
8 Octal 742106554
10 Decimal 126389612
12 Duodecimal 363b2178
16 Hexadecimal 7888d6c
20 Vigesimal 1j9ie0c
36 Base36 238yuk

Cryptographic Hash Functions

md5 51763188c6af436c0d677234ee215282
sha1 849d4d821bc9a79e5669d4ba6f3400cf51dab9ff
sha256 7761cfcbb3e134f8dcffdaaaf09c051d003f8fea264e6bd1dd48faf971be1824
sha512 9a52160bfe525f9b86a1ecee4de32078ac1b2c58514198df0737b1351fb960157c0b8eaf7bfcbc99668922d4328d0d40a635f0a578c438fa2192eb89d1c4222c
ripemd-160 e2133bef63e34df0e04f7ee8bae6fa45d40ac8af

126389612 as geometric shapes

Circle

Radius = n
Diameter 252779224
Circumference 794129353.09853
Area 5.0184850407967E+16

Sphere

Radius = n
Volume 8.4571250284547E+24
Surface area 2.0073940163187E+17
Circumference 794129353.09853

Square

Length = n
Perimeter 505558448
Area 15974334021510544
Diagonal 178741903.43347

Cube

Length = n
Surface area 95846004129063264
Volume 2.0189898789371E+24
Space diagonal 218913229.53292

Equilateral Triangle

Length = n
Perimeter 379168836
Area 6.9170895355831E+15
Altitude 109456614.76646

Triangular Pyramid

Length = n
Surface area 6.9170895355831E+15
Volume 2.3794023909057E+23
Height 59580634.477824