2155189007 (number)

2155189007 is an odd 10-digits prime number following 2155189006 and preceding 2155189008. In scientific notation, it is written as 2.155189007 × 10^9. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 2155189006 positive integers (up to 2155189007) that are relatively prime to 2155189007.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.155189007 × 10^9
Engineering notation 2.155189007 × 10^9

Prime Factorization of 2155189007

Prime Factorization 2155189007

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 2155189007
Product of the distinct prime numbers

The prime factorization of 2155189007 is 2155189007. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 7, 69, 80, 657, 542, 4445, 3730, 567, 86817, 473141, 457081, 3239859, 6783862, 45327836, 45419429, 478897797, 513492225, 7989880091, 3923585618

Basic calculations (n = 2155189007)

Multiplication

n×y
n×2 4310378014
n×3 6465567021
n×4 8620756028
n×5 10775945035

Division

n÷y
n÷2 1077594503.5
n÷3 718396335.66667
n÷3 538797251.75
n÷5 431037801.4

Exponentiation

ny
n2 4644839655893646049
n3 1.001050736566E+28
n4 2.1574535428962E+37
n5 4.6497201587631E+46

Nth Root

y√n
2√n 46424.013258227
3√n 1291.7003811406
4√n 215.46232445193
5√n 73.569376028988

Divisors of 2155189007

1, 2155189007

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 2155189008
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1077594504
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 46424.013268997
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999999072
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2155189007 can be divided by 2 positive divisors. The sum of these divisors (counting 2155189007) is 2155189008, the average is 1077594504.

Base conversion 2155189007

Base System Value
2 Binary 10000000011101011001001100001111
3 Ternary 12120012100221112002
4 Quaternary 2000131121030033
5 Quinary 13403212022012
6 Senary 553505102515
8 Octal 20035311417
10 Decimal 2155189007
12 Duodecimal 501927a3b
16 Hexadecimal 8075930f
20 Vigesimal 1dd9ica7
36 Base36 zn56hb

Cryptographic Hash Functions

md5 758141add91629a7b2afb7816f0d9eb8
sha1 70500835b2ae82e5c4bad243d15becb5ffd1d4a0
sha256 c7f60b8754c3a569ecbf9292aa1a8ed8b8592e1b27b2c01314dcae6c2228babd
sha512 608880813d40e34dec9541b5f947233f7eafe6ff0fffa82ffa9ae000795d77bf2ca0a4de8485316f009de9f7c60294cfed49e4dd685bdb58c47f7ac2301a076d
ripemd-160 634d81af7cf7d4c92f58d279f56756516e6bb574

2155189007 as geometric shapes

Circle

Radius = n
Diameter 4310378014
Circumference 13541451902.977
Area 1.4592194140058E+19

Sphere

Radius = n
Volume 4.1931915198217E+28
Surface area 5.8368776560232E+19
Circumference 13541451902.977

Square

Length = n
Perimeter 8620756028
Area 4644839655893646049
Diagonal 3047897523.1768

Cube

Length = n
Surface area 2.7869037935362E+19
Volume 1.001050736566E+28
Space diagonal 3732896860.0379

Equilateral Triangle

Length = n
Perimeter 6465567021
Area 2.0112745692546E+18
Altitude 1866448430.019

Triangular Pyramid

Length = n
Surface area 2.0112745692546E+18
Volume 1.179749606896E+27
Height 1015965841.0589