20375688 (number)

20375688 is an even 8-digits composite number following 20375687 and preceding 20375689. In scientific notation, it is written as 2.0375688 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 6625920 positive integers (up to 20375688) that are relatively prime to 20375688.

Interesting facts

Basic properties

Name

Name twenty million three hundred seventy-five thousand six hundred eighty-eight

Notation

Scientific notation 2.0375688 × 10^7
Engineering notation 2.0375688 × 10^6

Prime Factorization of 20375688

Prime Factorization 2 × 2 × 2 × 3 × 41 × 20707

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5093922
Product of the distinct prime numbers

The prime factorization of 20375688 is 2 × 2 × 2 × 3 × 41 × 20707. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 70, 51, 734, 991, 4881, 4792, 95773, 61525, 313021, 440673, 4958447, 5253548, 41645684, 42049516, 954699123, 881545981, 1325462764, 6701154291

Basic calculations (n = 20375688)

Multiplication

n×y
n×2 40751376
n×3 61127064
n×4 81502752
n×5 101878440

Division

n÷y
n÷2 10187844
n÷3 6791896
n÷3 5093922
n÷5 4075137.6

Exponentiation

ny
n2 415168661473344
n3 8.4593471135585E+21
n4 1.7236501746957E+29
n5 3.5120558180745E+36

Nth Root

y√n
2√n 4513.9437302651
3√n 273.13085275297
4√n 67.185889368714
5√n 28.96159368835

Divisors of 20375688

1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 20707, 41414, 62121, 82828, 124242, 165656, 248484, 496968, 848987, 1697974, 2546961, 3395948, 5093922, 6791896, 10187844, 20375688

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 -20375687
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 20375688 can be divided by 32 positive divisors. The sum of these divisors (counting 20375688) is 1, the average is 0.03125.

Base conversion 20375688

Base System Value
2 Binary 1001101101110100010001000
3 Ternary 1102100012012010
4 Quaternary 1031232202020
5 Quinary 20204010223
6 Senary 2004415520
8 Octal 115564210
10 Decimal 20375688
12 Duodecimal 69a75a0
16 Hexadecimal 136e888
20 Vigesimal 676j48
36 Base36 c4pzc

Cryptographic Hash Functions

md5 7459224778cb98dff090bb01fe8b212a
sha1 a28c97b78f40001c887d4da1e448dfe24cab0bce
sha256 952a4497bb764d40c14a08b8ebc3582380e2e8866cbfdb3cbb18632d2765ff52
sha512 7ff92dc9f2fd197bfb34a8adc4c83b26f12b745dd6c93b59d58e525068cc8757907da46e6f2558b0ee3388699550b8d98a4a70de6c7643a4bc69c9094c89f0c0
ripemd-160 61a8bf2efb315be7a3f4bce5ef75ef6ece805d3e

20375688 as geometric shapes

Circle

Radius = n
Diameter 40751376
Circumference 128024223.46528
Area 1.3042908168854E+15

Sphere

Radius = n
Volume 3.5434430328162E+22
Surface area 5.2171632675415E+15
Circumference 128024223.46528

Square

Length = n
Perimeter 81502752
Area 415168661473344
Diagonal 28815574.312283

Cube

Length = n
Surface area 2491011968840064
Volume 8.4593471135585E+21
Space diagonal 35291726.855171

Equilateral Triangle

Length = n
Perimeter 61127064
Area 1.7977330384555E+14
Altitude 17645863.427586

Triangular Pyramid

Length = n
Surface area 1.7977330384555E+14
Volume 9.9694361806801E+20
Height 9605191.4374276