126412912 (number)

126412912 is an even 9-digits composite number following 126412911 and preceding 126412913. In scientific notation, it is written as 1.26412912 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 10 positive divisors. There are 63206448 positive integers (up to 126412912) that are relatively prime to 126412912.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million four hundred twelve thousand nine hundred twelve

Notation

Scientific notation 1.26412912 × 10^8
Engineering notation 1.26412912 × 10^6

Prime Factorization of 126412912

Prime Factorization 2 × 2 × 2 × 2 × 7900807

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15801614
Product of the distinct prime numbers

The prime factorization of 126412912 is 2 × 2 × 2 × 2 × 7900807. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 18, 43, 180, 596, 8253, 2550, 20811, 35860, 25507, 511392, 4507487, 1610798, 79484408, 68465547, 556047011, 555227071, 8093644529, 7151630995

Basic calculations (n = 126412912)

Multiplication

n×y
n×2 252825824
n×3 379238736
n×4 505651648
n×5 632064560

Division

n÷y
n÷2 63206456
n÷3 42137637.333333
n÷3 31603228
n÷5 25282582.4

Exponentiation

ny
n2 15980224320319744
n3 2.0201066907448E+24
n4 2.5536756932774E+32
n5 3.2281758069081E+40

Nth Root

y√n
2√n 11243.34967881
3√n 501.87682887858
4√n 106.03466262883
5√n 41.721343703484

Divisors of 126412912

1, 2, 4, 8, 16, 7900807, 15801614, 31603228, 63206456, 126412912

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126412911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126412912 can be divided by 10 positive divisors. The sum of these divisors (counting 126412912) is 1, the average is 0.1.

Base conversion 126412912

Base System Value
2 Binary 111100010001110100001110000
3 Ternary 22210212102220201
4 Quaternary 13202032201300
5 Quinary 224330203122
6 Senary 20313244544
8 Octal 742164160
10 Decimal 126412912
12 Duodecimal 36403754
16 Hexadecimal 788e870
20 Vigesimal 1ja1c5c
36 Base36 239gts

Cryptographic Hash Functions

md5 6965541553b7f2a1066b62ea05880901
sha1 b8b4a1f06cf97d9f8f00df753277fa3e517e91d7
sha256 4a132d64b51327d3f29d64007cb285326b6620bcb0a42a284684ac7846cfc522
sha512 1fd71cd6786c52ec83e2f4b925a4719b73721bc34076335f7a0e6d62589a69925e7a6642a1e30e1104288ae1eeca41c42e79b7e8393c9b140db98ae678e16fae
ripemd-160 9e2fe407dfcde1b22cd7dbffacc043858a104906

126412912 as geometric shapes

Circle

Radius = n
Diameter 252825824
Circumference 794275751.31619
Area 5.0203355327433E+16

Sphere

Radius = n
Volume 8.4618031188154E+24
Surface area 2.0081342130973E+17
Circumference 794275751.31619

Square

Length = n
Perimeter 505651648
Area 15980224320319744
Diagonal 178774854.60948

Cube

Length = n
Surface area 95881345921918464
Volume 2.0201066907448E+24
Space diagonal 218953586.31673

Equilateral Triangle

Length = n
Perimeter 379238736
Area 6.9196401097854E+15
Altitude 109476793.15837

Triangular Pyramid

Length = n
Surface area 6.9196401097854E+15
Volume 2.3807185662433E+23
Height 59591618.203159