2145431383 (number)

2145431383 is an odd 10-digits composite number following 2145431382 and preceding 2145431384. In scientific notation, it is written as 2.145431383 × 10^9. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 2116041840 positive integers (up to 2145431383) that are relatively prime to 2145431383.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-five million four hundred thirty-one thousand three hundred eighty-three

Notation

Scientific notation 2.145431383 × 10^9
Engineering notation 2.145431383 × 10^9

Prime Factorization of 2145431383

Prime Factorization 73 × 29389471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2145431383
Product of the distinct prime numbers

The prime factorization of 2145431383 is 73 × 29389471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 81, 50, 275, 371, 6443, 4090, 54412, 44525, 835105, 162410, 3420795, 3098677, 64144949, 56062718, 275731895, 956641589, 675180978, 3577935060

Basic calculations (n = 2145431383)

Multiplication

n×y
n×2 4290862766
n×3 6436294149
n×4 8581725532
n×5 10727156915

Division

n÷y
n÷2 1072715691.5
n÷3 715143794.33333
n÷3 536357845.75
n÷5 429086276.6

Exponentiation

ny
n2 4602875819161292689
n3 9.8751542344805E+27
n4 2.118646580662E+37
n5 4.5454108636378E+46

Nth Root

y√n
2√n 46318.801614463
3√n 1289.7480394472
4√n 215.21803273532
5√n 73.502637947168

Divisors of 2145431383

1, 73, 29389471, 2145431383

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2145431382
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2145431383 can be divided by 4 positive divisors. The sum of these divisors (counting 2145431383) is 1, the average is 0.25.

Base conversion 2145431383

Base System Value
2 Binary 1111111111000001010111101010111
3 Ternary 12112112000012120121
4 Quaternary 1333320022331113
5 Quinary 13343212301013
6 Senary 552520012411
8 Octal 17770127527
10 Decimal 2145431383
12 Duodecimal 4ba601107
16 Hexadecimal 7fe0af57
20 Vigesimal 1da8ii93
36 Base36 zhc1g7

Cryptographic Hash Functions

md5 ea11fd8f09c0a24b23c940edf0dba2b7
sha1 86df226c1ceed8f879b918e65c42a79e161a758a
sha256 d9d1dc1b242b749c6a0a6680edd472418014b2f8d14254be99fe73bdf5f04e01
sha512 bdb55ee1b3a58922fba0f33eef71b154e91860d2e9d7eadb3f43a09e469fed4e41a7133281f12c4534e7cb48ee8748555619b8c8cd2c01f3e17553ef56761db5
ripemd-160 9ef5fd355df48ee1f0bdfc66aba6992ee4051e06

2145431383 as geometric shapes

Circle

Radius = n
Diameter 4290862766
Circumference 13480142943.228
Area 1.4460360858863E+19

Sphere

Radius = n
Volume 4.1364949328147E+28
Surface area 5.7841443435453E+19
Circumference 13480142943.228

Square

Length = n
Perimeter 8581725532
Area 4602875819161292689
Diagonal 3034098158.9795

Cube

Length = n
Surface area 2.7617254914968E+19
Volume 9.8751542344805E+27
Space diagonal 3715996159.5088

Equilateral Triangle

Length = n
Perimeter 6436294149
Area 1.9931036949294E+18
Altitude 1857998079.7544

Triangular Pyramid

Length = n
Surface area 1.9931036949294E+18
Volume 1.1637980874107E+27
Height 1011366052.9932