2155156983 (number)

2155156983 is an odd 10-digits composite number following 2155156982 and preceding 2155156984. In scientific notation, it is written as 2.155156983 × 10^9. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 1178115840 positive integers (up to 2155156983) that are relatively prime to 2155156983.

Interesting facts

Basic properties

Name

Name two billion one hundred fifty-five million one hundred fifty-six thousand nine hundred eighty-three

Notation

Scientific notation 2.155156983 × 10^9
Engineering notation 2.155156983 × 10^9

Prime Factorization of 2155156983

Prime Factorization 3 × 63 × 31 × 89 × 4133

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2155156983
Product of the distinct prime numbers

The prime factorization of 2155156983 is 3 × 63 × 31 × 89 × 4133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2155156983)

Multiplication

n×y
n×2 4310313966
n×3 6465470949
n×4 8620627932
n×5 10775784915

Division

n÷y
n÷2 1077578491.5
n÷3 718385661
n÷3 538789245.75
n÷5 431031396.6

Exponentiation

ny
n2 4644701621373662289
n3 1.0010061133255E+28
n4 2.1573253151591E+37
n5 4.6493747175678E+46

Nth Root

y√n
2√n 46423.668349238
3√n 1291.6939833076
4√n 215.46152405763
5√n 73.569157393899

Divisors of 2155156983

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2155156982
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2155156983 can be divided by 32 positive divisors. The sum of these divisors (counting 2155156983) is 1, the average is 0.03125.

Base conversion 2155156983

Base System Value
2 Binary 10000000011101010001010111110111
3 Ternary 12120012022022121000
4 Quaternary 2000131101113313
5 Quinary 13403210010413
6 Senary 553504254343
8 Octal 20035212767
10 Decimal 2155156983
12 Duodecimal 5019113b3
16 Hexadecimal 807515f7
20 Vigesimal 1dd9ec93
36 Base36 zn4hrr

Cryptographic Hash Functions

md5 319e28df5dd5bc938bebaa22225e2a8a
sha1 90be9e2bf78c7bf84503990ac922b865c425a1da
sha256 965c582cf097c59801443f838fea503e659cebaa6d709c59689382c18a090966
sha512 e9e58dfa094b61004c7a917282b381871c39f0b8c01ebeddb648038887d9b56264bf2718e6a78bd3d1364b61110cc87cc10597184fe274b25b1a1c32fcd2916c
ripemd-160 24228917462ecfdb22d95d3822f94b1a06fe86ca

2155156983 as geometric shapes

Circle

Radius = n
Diameter 4310313966
Circumference 13541250690.251
Area 1.4591760491824E+19

Sphere

Radius = n
Volume 4.1930046024291E+28
Surface area 5.8367041967296E+19
Circumference 13541250690.251

Square

Length = n
Perimeter 8620627932
Area 4644701621373662289
Diagonal 3047852234.4017

Cube

Length = n
Surface area 2.7868209728242E+19
Volume 1.0010061133255E+28
Space diagonal 3732841392.8429

Equilateral Triangle

Length = n
Perimeter 6465470949
Area 2.0112147985542E+18
Altitude 1866420696.4214

Triangular Pyramid

Length = n
Surface area 2.0112147985542E+18
Volume 1.1796970179027E+27
Height 1015950744.8006