1121256 (number)

1121256 is an even 7-digits composite number following 1121255 and preceding 1121257. In scientific notation, it is written as 1.121256 × 10^6. The sum of its digits is 18. It has a total of 7 prime factors and 64 positive divisors. There are 358848 positive integers (up to 1121256) that are relatively prime to 1121256.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.121256 × 10^6
Engineering notation 1.121256 × 10^6

Prime Factorization of 1121256

Prime Factorization 2 × 2 × 2 × 3 × 9 × 29 × 179

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 280314
Product of the distinct prime numbers

The prime factorization of 1121256 is 2 × 2 × 2 × 3 × 9 × 29 × 179. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1121256)

Multiplication

n×y
n×2 2242512
n×3 3363768
n×4 4485024
n×5 5606280

Division

n÷y
n÷2 560628
n÷3 373752
n÷3 280314
n÷5 224251.2

Exponentiation

ny
n2 1257215017536
n3 1409659881702345216
n4 1.580589600318E+24
n5 1.7722455728942E+30

Nth Root

y√n
2√n 1058.8937623766
3√n 103.88868760969
4√n 32.540647848139
5√n 16.215896210677

Divisors of 1121256

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1121255
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1121256 can be divided by 64 positive divisors. The sum of these divisors (counting 1121256) is 1, the average is 0.015625.

Base conversion 1121256

Base System Value
2 Binary 100010001101111101000
3 Ternary 2002222002000
4 Quaternary 10101233220
5 Quinary 241340011
6 Senary 40011000
8 Octal 4215750
10 Decimal 1121256
12 Duodecimal 460a60
16 Hexadecimal 111be8
20 Vigesimal 7032g
36 Base36 o160

Cryptographic Hash Functions

md5 6aad41a6121e836e877dade86653e145
sha1 3ab5ebd7ddc263fe9f3aff869be32ac7539309e7
sha256 a528418d2850efc06c713e71554cee0765b5ea693c918a5b8bc79e9e12adb7aa
sha512 e8c3898ba74ecbbad6a01643890f20dd471f3afe53a5bb30a37088e44bcfd371194cb29ad7435435eaed3be57486555700991f75ebbfb34d40294c799175c657
ripemd-160 dcd2e8af850c4b662c617e1a694370e9b513442b

1121256 as geometric shapes

Circle

Radius = n
Diameter 2242512
Circumference 7045059.224787
Area 3949657463073.9

Sphere

Radius = n
Volume 5.9047695045551E+18
Surface area 15798629852295
Circumference 7045059.224787

Square

Length = n
Perimeter 4485024
Area 1257215017536
Diagonal 1585695.4420922

Cube

Length = n
Surface area 7543290105216
Volume 1409659881702345216
Space diagonal 1942072.3602914

Equilateral Triangle

Length = n
Perimeter 3363768
Area 544390071602.74
Altitude 971036.18014572

Triangular Pyramid

Length = n
Surface area 544390071602.74
Volume 1.6613001025306E+17
Height 528565.14736407