1156 (number)

1156 is an even 4-digits composite number following 1155 and preceding 1157. In scientific notation, it is written as 1.156 × 10^3. The sum of its digits is 13. It has a total of 4 prime factors and 9 positive divisors. There are 544 positive integers (up to 1156) that are relatively prime to 1156.

Interesting facts

Basic properties

Name

Name one thousand one hundred fifty-six

Notation

Scientific notation 1.156 × 10^3
Engineering notation 1.156 × 10^3

Prime Factorization of 1156

Prime Factorization 2 × 2 × 17 × 17

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 34
Product of the distinct prime numbers

The prime factorization of 1156 is 2 × 2 × 17 × 17. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1156)

Multiplication

n×y
n×2 2312
n×3 3468
n×4 4624
n×5 5780

Division

n÷y
n÷2 578
n÷3 385.33333333333
n÷3 289
n÷5 231.2

Exponentiation

ny
n2 1336336
n3 1544804416
n4 1785793904896
n5 2064377754059776

Nth Root

y√n
2√n 34
3√n 10.495084622976
4√n 5.8309518948453
5√n 4.0981850699808

Divisors of 1156

1, 2, 4, 17, 34, 68, 289, 578, 1156

9 divisors

τ Total Divisors 9
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1155
Sum of the proper positive divisors of n
A Arithmetic Mean 0.11111111111111
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 9
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1156 can be divided by 9 positive divisors. The sum of these divisors (counting 1156) is 1, the average is 0.11111111111111.

Base conversion 1156

Base System Value
2 Binary 10010000100
3 Ternary 1120211
4 Quaternary 102010
5 Quinary 14111
6 Senary 5204
8 Octal 2204
10 Decimal 1156
12 Duodecimal 804
16 Hexadecimal 484
20 Vigesimal 2hg
36 Base36 w4

Cryptographic Hash Functions

md5 e22312179bf43e61576081a2f250f845
sha1 54f9c5db018042c5624c67dc1de588c11164e3ac
sha256 3aa82834b765ea0421465a785c356dea163579e448ca30a0a2c8684dc5ae590a
sha512 337065f13410f082c5550501b2bf8b45f5c23fc195f80689b57744f0d1631ff49532729639bcfafb746275f19fddd5f6f1fb686f1f909091cf5e75036a91ff06
ripemd-160 209d8fe55c71336559d30997a388c9bd12a1f725

1156 as geometric shapes

Circle

Radius = n
Diameter 2312
Circumference 7263.3622150996
Area 4198223.3603276

Sphere

Radius = n
Volume 6470861606.0516
Surface area 16792893.44131
Circumference 7263.3622150996

Square

Length = n
Perimeter 4624
Area 1336336
Diagonal 1634.8308781033

Cube

Length = n
Surface area 8018016
Volume 1544804416
Space diagonal 2002.2507335496

Equilateral Triangle

Length = n
Perimeter 3468
Area 578650.46199584
Altitude 1001.1253667748

Triangular Pyramid

Length = n
Surface area 578650.46199584
Volume 182056946.36009
Height 544.94362603443