1888890164 (number)

1888890164 is an even 10-digits composite number following 1888890163 and preceding 1888890165. In scientific notation, it is written as 1.888890164 × 10^9. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 809524344 positive integers (up to 1888890164) that are relatively prime to 1888890164.

Interesting facts

Basic properties

Name

Name one billion eight hundred eighty-eight million eight hundred ninety thousand one hundred sixty-four

Notation

Scientific notation 1.888890164 × 10^9
Engineering notation 1.888890164 × 10^9

Prime Factorization of 1888890164

Prime Factorization 2 × 2 × 7 × 67460363

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 944445082
Product of the distinct prime numbers

The prime factorization of 1888890164 is 2 × 2 × 7 × 67460363. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 13, 63, 807, 204, 1977, 4971, 28526, 28483, 717449, 661078, 3086053, 548033, 52948001, 29443142, 329373641, 71155731, 9473505130, 6344346824

Basic calculations (n = 1888890164)

Multiplication

n×y
n×2 3777780328
n×3 5666670492
n×4 7555560656
n×5 9444450820

Division

n÷y
n÷2 944445082
n÷3 629630054.66667
n÷3 472222541
n÷5 377778032.8

Exponentiation

ny
n2 3567906051655946896
n3 6.739382647049E+27
n4 1.2729953593443E+37
n5 2.4045484130831E+46

Nth Root

y√n
2√n 43461.364037499
3√n 1236.1435345785
4√n 208.47389293986
5√n 71.654148760493

Divisors of 1888890164

1, 2, 4, 7, 14, 28, 67460363, 134920726, 269841452, 472222541, 944445082, 1888890164

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 -1888890163
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 1888890164 can be divided by 12 positive divisors. The sum of these divisors (counting 1888890164) is 1, the average is 0.083333333333333.

Base conversion 1888890164

Base System Value
2 Binary 1110000100101100010110100110100
3 Ternary 11212122021120011222
4 Quaternary 1300211202310310
5 Quinary 12332023441124
6 Senary 511233245512
8 Octal 16045426464
10 Decimal 1888890164
12 Duodecimal 448703898
16 Hexadecimal 70962d34
20 Vigesimal 19a5b584
36 Base36 v8lgz8

Cryptographic Hash Functions

md5 3a2f324a4e7c005108de7acffe8e4445
sha1 431f5465f52f9c9531623ef920d1be43b3715fbd
sha256 4ec21d46568275aebc07159195230f67a211b004c3b99c9f98ee47b6c5b330b0
sha512 e5497a4aed879a99b72cf7fc8d2050b45ac83c4188411f9839e8fc5ecb4cb1f1924ee03e147d906733f8b994bfb229aae98ead92a2534b2b7571060ee8dfe45e
ripemd-160 782cc0e823bf30b1c0587d47023523cc7afdad55

1888890164 as geometric shapes

Circle

Radius = n
Diameter 3777780328
Circumference 11868246925.321
Area 1.1208907440581E+19

Sphere

Radius = n
Volume 2.8229860018266E+28
Surface area 4.4835629762324E+19
Circumference 11868246925.321

Square

Length = n
Perimeter 7555560656
Area 3567906051655946896
Diagonal 2671294087.7619

Cube

Length = n
Surface area 2.1407436309936E+19
Volume 6.739382647049E+27
Space diagonal 3271653733.9651

Equilateral Triangle

Length = n
Perimeter 5666670492
Area 1.5449486395251E+18
Altitude 1635826866.9826

Triangular Pyramid

Length = n
Surface area 1.5449486395251E+18
Volume 7.9424386178988E+26
Height 890431362.58731