2189891057 (number)

2189891057 is an odd 10-digits composite number following 2189891056 and preceding 2189891058. In scientific notation, it is written as 2.189891057 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 1899878400 positive integers (up to 2189891057) that are relatively prime to 2189891057.

Interesting facts

Basic properties

Name

Name two billion one hundred eighty-nine million eight hundred ninety-one thousand fifty-seven

Notation

Scientific notation 2.189891057 × 10^9
Engineering notation 2.189891057 × 10^9

Prime Factorization of 2189891057

Prime Factorization 731 × 31 × 41 × 2357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 2189891057
Product of the distinct prime numbers

The prime factorization of 2189891057 is 731 × 31 × 41 × 2357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 96, 69, 149, 635, 6575, 3860, 29661, 45675, 112093, 865202, 6714932, 2508455, 62965868, 34807806, 980810399, 726998699, 5755604372, 10224544

Basic calculations (n = 2189891057)

Multiplication

n×y
n×2 4379782114
n×3 6569673171
n×4 8759564228
n×5 10949455285

Division

n÷y
n÷2 1094945528.5
n÷3 729963685.66667
n÷3 547472764.25
n÷5 437978211.4

Exponentiation

ny
n2 4795622841528577249
n3 1.0501891573408E+28
n4 2.2997998438191E+37
n5 5.0363111108694E+46

Nth Root

y√n
2√n 46796.271827999
3√n 1298.5963265481
4√n 216.32445961564
5√n 73.804782038371

Divisors of 2189891057

1, 31, 41, 731, 1271, 2357, 22661, 29971, 73067, 96637, 929101, 1722967, 2995747, 53411977, 70641647, 2189891057

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2189891056
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2189891057 can be divided by 16 positive divisors. The sum of these divisors (counting 2189891057) is 1, the average is 0.0625.

Base conversion 2189891057

Base System Value
2 Binary 10000010100001110001010111110001
3 Ternary 12122121122222210012
4 Quaternary 2002201301113301
5 Quinary 13441103003212
6 Senary 1001144544305
8 Octal 20241612761
10 Decimal 2189891057
12 Duodecimal 511482095
16 Hexadecimal 828715f1
20 Vigesimal 1e46g7ch
36 Base36 107syr5

Cryptographic Hash Functions

md5 23c2526a123c5a11ab8b6bc9d32c3f0f
sha1 c95a1e8fad58295899aab06f55ea0faff75f5a83
sha256 16a1220d1d157b83664bc3bdbaade83c215b1ea1932555ba093df7fd2bd4611d
sha512 f21f8bc94213033a785417febfe063c8754729c01204a29b1c0974998d3ccd36e0eb359bce83fd1f3c5a6d36fee22ade5498893a236fa219a68e90ddc1698314
ripemd-160 d4416c6dcda32c1d6d57ffd1ff8a7b6a1741bef8

2189891057 as geometric shapes

Circle

Radius = n
Diameter 4379782114
Circumference 13759491313.666
Area 1.5065893488334E+19

Sphere

Radius = n
Volume 4.3990220554422E+28
Surface area 6.0263573953334E+19
Circumference 13759491313.666

Square

Length = n
Perimeter 8759564228
Area 4795622841528577249
Diagonal 3096973632.929

Cube

Length = n
Surface area 2.8773737049171E+19
Volume 1.0501891573408E+28
Space diagonal 3793002573.7647

Equilateral Triangle

Length = n
Perimeter 6569673171
Area 2.0765656038663E+18
Altitude 1896501286.8824

Triangular Pyramid

Length = n
Surface area 2.0765656038663E+18
Volume 1.2376597911405E+27
Height 1032324544.3097