126861472 (number)

126861472 is an even 9-digits composite number following 126861471 and preceding 126861473. In scientific notation, it is written as 1.26861472 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 12 positive divisors. There are 63430720 positive integers (up to 126861472) that are relatively prime to 126861472.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million eight hundred sixty-one thousand four hundred seventy-two

Notation

Scientific notation 1.26861472 × 10^8
Engineering notation 1.26861472 × 10^6

Prime Factorization of 126861472

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3964421

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7928842
Product of the distinct prime numbers

The prime factorization of 126861472 is 2 × 2 × 2 × 2 × 2 × 3964421. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 10, 78, 98, 554, 239, 8262, 7121, 22183, 947, 158256, 632848, 9424261, 3365743, 15331706, 57476353, 502460906, 216708012, 9555242833, 7686865120

Basic calculations (n = 126861472)

Multiplication

n×y
n×2 253722944
n×3 380584416
n×4 507445888
n×5 634307360

Division

n÷y
n÷2 63430736
n÷3 42287157.333333
n÷3 31715368
n÷5 25372294.4

Exponentiation

ny
n2 16093833078006784
n3 2.0416873543982E+24
n4 2.5901146314275E+32
n5 3.2858575479162E+40

Nth Root

y√n
2√n 11263.279806522
3√n 502.46974331653
4√n 106.12860032301
5√n 41.750910334946

Divisors of 126861472

1, 2, 4, 8, 16, 32, 3964421, 7928842, 15857684, 31715368, 63430736, 126861472

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 -126861471
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 126861472 can be divided by 12 positive divisors. The sum of these divisors (counting 126861472) is 1, the average is 0.083333333333333.

Base conversion 126861472

Base System Value
2 Binary 111100011111100000010100000
3 Ternary 22211201020020001
4 Quaternary 13203330002200
5 Quinary 224434031342
6 Senary 20331025344
8 Octal 743740240
10 Decimal 126861472
12 Duodecimal 3659b254
16 Hexadecimal 78fc0a0
20 Vigesimal 1jchddc
36 Base36 23j2xs

Cryptographic Hash Functions

md5 c8a0d5517dfcfed2a1cf096698ae0150
sha1 5d47f8729d057818e7ce6d5bc8f4c507b5462537
sha256 bba9f13f8dc3e272f0c251b80c644b9731631339ddbbfa3daf957c5918669ec0
sha512 8ec894f19bfa79dc0d2407fe11b440a0719cafa399c0f2f0dfc5ec77e8d9e12614263973f3d82f50b7628d8cd2be92f680801f8babf9b7012485a7dc320b4320
ripemd-160 201795f457548d220b8e46f522cf1a5b41e8838b

126861472 as geometric shapes

Circle

Radius = n
Diameter 253722944
Circumference 797094136.91757
Area 5.0560267765967E+16

Sphere

Radius = n
Volume 8.5521999913396E+24
Surface area 2.0224107106387E+17
Circumference 797094136.91757

Square

Length = n
Perimeter 507445888
Area 16093833078006784
Diagonal 179409214.24501

Cube

Length = n
Surface area 96562998468040704
Volume 2.0416873543982E+24
Space diagonal 219730515.02698

Equilateral Triangle

Length = n
Perimeter 380584416
Area 6.9688341449101E+15
Altitude 109865257.51349

Triangular Pyramid

Length = n
Surface area 6.9688341449101E+15
Volume 2.406151622263E+23
Height 59803071.415005