2145351372 (number)

2145351372 is an even 10-digits composite number following 2145351371 and preceding 2145351373. In scientific notation, it is written as 2.145351372 × 10^9. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 715117120 positive integers (up to 2145351372) that are relatively prime to 2145351372.

Interesting facts

Basic properties

Name

Name two billion one hundred forty-five million three hundred fifty-one thousand three hundred seventy-two

Notation

Scientific notation 2.145351372 × 10^9
Engineering notation 2.145351372 × 10^9

Prime Factorization of 2145351372

Prime Factorization 2 × 2 × 3 × 178779281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1072675686
Product of the distinct prime numbers

The prime factorization of 2145351372 is 2 × 2 × 3 × 178779281. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 44, 50, 775, 963, 8863, 1788, 94765, 68543, 838634, 632145, 8943585, 9358927, 62576321, 57549959, 457398575, 280664606, 8584699337, 9862746675

Basic calculations (n = 2145351372)

Multiplication

n×y
n×2 4290702744
n×3 6436054116
n×4 8581405488
n×5 10726756860

Division

n÷y
n÷2 1072675686
n÷3 715117124
n÷3 536337843
n÷5 429070274.4

Exponentiation

ny
n2 4602532509342282384
n3 9.8740494335921E+27
n4 2.1183305499553E+37
n5 4.544563351696E+46

Nth Root

y√n
2√n 46317.937907467
3√n 1289.732006104
4√n 215.21602613994
5√n 73.502089702433

Divisors of 2145351372

1, 2, 3, 4, 6, 12, 178779281, 357558562, 536337843, 715117124, 1072675686, 2145351372

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2145351371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2145351372 can be divided by 12 positive divisors. The sum of these divisors (counting 2145351372) is 1, the average is 0.083333333333333.

Base conversion 2145351372

Base System Value
2 Binary 1111111110111110111011011001100
3 Ternary 12112111212010211020
4 Quaternary 1333313313123030
5 Quinary 13343202220442
6 Senary 552514154140
8 Octal 17767673314
10 Decimal 2145351372
12 Duodecimal 4ba582950
16 Hexadecimal 7fdf76cc
20 Vigesimal 1da88i8c
36 Base36 zhabpo

Cryptographic Hash Functions

md5 0364c638d8013219a09f575942148606
sha1 b290c8f803e1a12b5e4b173831d53fc93baa8bec
sha256 4e4d9b4f68d5675913ac00181df07baec43983d20df040c73098d5c2d3a8482d
sha512 aa2d14c21e605a31164deee8dd4e7787878ad3a1c84a241d1e00114534241e28c024c34e9d25c03ed1d76bb2ff17b0e03bdea5518505ee0ec2b6cf597673bd38
ripemd-160 8775ca71a3892917d16f059db4d4a9314306f6a5

2145351372 as geometric shapes

Circle

Radius = n
Diameter 4290702744
Circumference 13479640219.288
Area 1.4459282319258E+19

Sphere

Radius = n
Volume 4.1360321549007E+28
Surface area 5.7837129277032E+19
Circumference 13479640219.288

Square

Length = n
Perimeter 8581405488
Area 4602532509342282384
Diagonal 3033985006.3381

Cube

Length = n
Surface area 2.7615195056054E+19
Volume 9.8740494335921E+27
Space diagonal 3715857576.3916

Equilateral Triangle

Length = n
Perimeter 6436054116
Area 1.9929550374171E+18
Altitude 1857928788.1958

Triangular Pyramid

Length = n
Surface area 1.9929550374171E+18
Volume 1.1636678853774E+27
Height 1011328335.446