2045172 (number)

2045172 is an even 7-digits composite number following 2045171 and preceding 2045173. In scientific notation, it is written as 2.045172 × 10^6. The sum of its digits is 21. It has a total of 5 prime factors and 24 positive divisors. There are 676000 positive integers (up to 2045172) that are relatively prime to 2045172.

Interesting facts

Basic properties

Name

Name two million forty-five thousand one hundred seventy-two

Notation

Scientific notation 2.045172 × 10^6
Engineering notation 2.045172 × 10^6

Prime Factorization of 2045172

Prime Factorization 2 × 2 × 3 × 131 × 1301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1022586
Product of the distinct prime numbers

The prime factorization of 2045172 is 2 × 2 × 3 × 131 × 1301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 72, 8, 180, 640, 5907, 1638, 4311, 11218, 435021, 788331, 8098358, 7674850, 45554017, 24620767, 963815662, 603632304, 8278851289, 3198435558

Basic calculations (n = 2045172)

Multiplication

n×y
n×2 4090344
n×3 6135516
n×4 8180688
n×5 10225860

Division

n÷y
n÷2 1022586
n÷3 681724
n÷3 511293
n÷5 409034.4

Exponentiation

ny
n2 4182728509584
n3 8554399231402928448
n4 1.7495217784887E+25
n5 3.5780729547552E+31

Nth Root

y√n
2√n 1430.0951017327
3√n 126.93360449514
4√n 37.816598230575
5√n 18.287147492708

Divisors of 2045172

1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1301, 1572, 2602, 3903, 5204, 7806, 15612, 170431, 340862, 511293, 681724, 1022586, 2045172

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2045171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2045172 can be divided by 24 positive divisors. The sum of these divisors (counting 2045172) is 1, the average is 0.041666666666667.

Base conversion 2045172

Base System Value
2 Binary 111110011010011110100
3 Ternary 10211220110010
4 Quaternary 13303103310
5 Quinary 1010421142
6 Senary 111500220
8 Octal 7632364
10 Decimal 2045172
12 Duodecimal 827670
16 Hexadecimal 1f34f4
20 Vigesimal cfcic
36 Base36 17u2c

Cryptographic Hash Functions

md5 b8ba8606701b221dd9414462fd636076
sha1 f528741998caa00c358b1a16e61a933a7c90ac33
sha256 061c5267b6cae18ed6c53e38483c1c6d6ecd7d272ab81cc7bad24edbe97ebb59
sha512 aa35f1645bf55cf1d1fe9b3330711b03be04d2cb7c4abed1d7cec68a367d015ccede72055fb5f46c428ca3581cfc54b1c3b4b2293e7cd7637d202cee0f8a744e
ripemd-160 9378b45125222903b33e76128cf9a70f7274d2a9

2045172 as geometric shapes

Circle

Radius = n
Diameter 4090344
Circumference 12850194.661055
Area 13140429157670

Sphere

Radius = n
Volume 3.5832583708333E+19
Surface area 52561716630679
Circumference 12850194.661055

Square

Length = n
Perimeter 8180688
Area 4182728509584
Diagonal 2892309.9797857

Cube

Length = n
Surface area 25096371057504
Volume 8554399231402928448
Space diagonal 3542341.8142173

Equilateral Triangle

Length = n
Perimeter 6135516
Area 1811174573216.6
Altitude 1771170.9071086

Triangular Pyramid

Length = n
Surface area 1811174573216.6
Volume 1.0081456175837E+18
Height 964103.32659524