126156720 (number)

126156720 is an even 9-digits composite number following 126156719 and preceding 126156721. In scientific notation, it is written as 1.26156720 × 10^8. The sum of its digits is 30. It has a total of 8 prime factors and 80 positive divisors. There are 33368832 positive integers (up to 126156720) that are relatively prime to 126156720.

Interesting facts

Basic properties

Name

Name one hundred twenty-six million one hundred fifty-six thousand seven hundred twenty

Notation

Scientific notation 1.26156720 × 10^8
Engineering notation 1.26156720 × 10^6

Prime Factorization of 126156720

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 4139 × 127

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 15769590
Product of the distinct prime numbers

The prime factorization of 126156720 is 2 × 2 × 2 × 2 × 3 × 5 × 4139 × 127. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 4, 53, 38, 384, 358, 2626, 7233, 29758, 99203, 260153, 950120, 8667756, 3331060, 2400349, 97146811, 380903692, 874485069, 9368395639, 8274307590

Basic calculations (n = 126156720)

Multiplication

n×y
n×2 252313440
n×3 378470160
n×4 504626880
n×5 630783600

Division

n÷y
n÷2 63078360
n÷3 42052240
n÷3 31539180
n÷5 25231344

Exponentiation

ny
n2 15915518001158400
n3 2.0078495481271E+24
n4 2.533037132452E+32
n5 3.1955965626835E+40

Nth Root

y√n
2√n 11231.950854593
3√n 501.53756030338
4√n 105.98089853645
5√n 41.704419245916

Divisors of 126156720

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4139, 5080, 6096, 7620, 8278, 10160, 12417, 15240, 16556, 20695, 24834, 30480, 33112, 41390, 49668, 62085, 66224, 82780, 99336, 124170, 165560, 198672, 248340, 331120, 496680, 525653, 993360, 1051306, 1576959, 2102612, 2628265, 3153918, 4205224, 5256530, 6307836, 7884795, 8410448, 10513060, 12615672, 15769590, 21026120, 25231344, 31539180, 42052240, 63078360, 126156720

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -126156719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 126156720 can be divided by 80 positive divisors. The sum of these divisors (counting 126156720) is 1, the average is 0.0125.

Base conversion 126156720

Base System Value
2 Binary 111100001001111111110110000
3 Ternary 22210101102111010
4 Quaternary 13201033332300
5 Quinary 224244003340
6 Senary 20303550520
8 Octal 741177660
10 Decimal 126156720
12 Duodecimal 362bb440
16 Hexadecimal 784ffb0
20 Vigesimal 1j89bg0
36 Base36 233z5c

Cryptographic Hash Functions

md5 7d0f3cf179fce78c3dbf79a57371c6b7
sha1 bf35538da35a60b15ebbebfd884516e6e502ed49
sha256 910dd9a56b232c61f4c6132ec6fb87a88f9aa8788fbffa02812e009e7e7c907d
sha512 1fac0de5d18568a82e63130df29009ea0c0d8a91ebd9346512d13fecca49a9914b75003ce7d998fa4951263aa58fb133c7abb91c4db836569f6fba65c490abc1
ripemd-160 57bac44a4219a7882605e0d4425ea19fdd4613fc

126156720 as geometric shapes

Circle

Radius = n
Diameter 252313440
Circumference 792666049.50597
Area 5.0000074430515E+16

Sphere

Radius = n
Volume 8.4104605198796E+24
Surface area 2.0000029772206E+17
Circumference 792666049.50597

Square

Length = n
Perimeter 504626880
Area 15915518001158400
Diagonal 178412544.40851

Cube

Length = n
Surface area 95493108006950400
Volume 2.0078495481271E+24
Space diagonal 218509848.75624

Equilateral Triangle

Length = n
Perimeter 378470160
Area 6.8916214516959E+15
Altitude 109254924.37812

Triangular Pyramid

Length = n
Surface area 6.8916214516959E+15
Volume 2.3662733851384E+23
Height 59470848.136168