2189898469 (number)

2189898469 is an odd 10-digits composite number following 2189898468 and preceding 2189898470. In scientific notation, it is written as 2.189898469 × 10^9. The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors. There are 1873709760 positive integers (up to 2189898469) that are relatively prime to 2189898469.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.189898469 × 10^9
Engineering notation 2.189898469 × 10^9

Prime Factorization of 2189898469

Prime Factorization 11 × 17 × 11710687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2189898469
Product of the distinct prime numbers

The prime factorization of 2189898469 is 11 × 17 × 11710687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 75, 97, 799, 840, 1500, 4646, 54738, 30630, 294628, 888625, 7779397, 3389673, 60561349, 50904668, 74661222, 241177657, 472763882, 6894109813

Basic calculations (n = 2189898469)

Multiplication

n×y
n×2 4379796938
n×3 6569695407
n×4 8759593876
n×5 10949492345

Division

n÷y
n÷2 1094949234.5
n÷3 729966156.33333
n÷3 547474617.25
n÷5 437979693.8

Exponentiation

ny
n2 4795655304528543961
n3 1.0501998209239E+28
n4 2.2998309799853E+37
n5 5.0363963420285E+46

Nth Root

y√n
2√n 46796.351022275
3√n 1298.5977916416
4√n 216.32464266069
5√n 73.804831998875

Divisors of 2189898469

1, 11, 17, 187, 11710687, 128817557, 199081679, 2189898469

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2189898468
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2189898469 can be divided by 8 positive divisors. The sum of these divisors (counting 2189898469) is 1, the average is 0.125.

Base conversion 2189898469

Base System Value
2 Binary 10000010100001110011001011100101
3 Ternary 12122121200100221201
4 Quaternary 2002201303023211
5 Quinary 13441103222334
6 Senary 1001145042501
8 Octal 20241631345
10 Decimal 2189898469
12 Duodecimal 511486431
16 Hexadecimal 828732e5
20 Vigesimal 1e46h639
36 Base36 107t4h1

Cryptographic Hash Functions

md5 0287d1584fc06e6d050285cbbe0169d1
sha1 afe1821adcb2f1ddf84e2fe210e343f3fb2373d0
sha256 119e5503633000d8d184002d0cd9da2c3e06e203a4f6e69c5253c01bf3c6668e
sha512 71ff0be8ddadc0bd69d35f0da32c1608de9578adafc88c2bf20f07880cf181ec24ff5a93020f8677dec1cc57b631758975fe56bf5ac40c0914f25bc7a74ec71b
ripemd-160 ad180f338023f0c9072698c631408115f63c6777

2189898469 as geometric shapes

Circle

Radius = n
Diameter 4379796938
Circumference 13759537884.636
Area 1.5065995473856E+19

Sphere

Radius = n
Volume 4.3990667229544E+28
Surface area 6.0263981895423E+19
Circumference 13759537884.636

Square

Length = n
Perimeter 8759593876
Area 4795655304528543961
Diagonal 3096984115.0799

Cube

Length = n
Surface area 2.8773931827171E+19
Volume 1.0501998209239E+28
Space diagonal 3793015411.7253

Equilateral Triangle

Length = n
Perimeter 6569695407
Area 2.0765796607577E+18
Altitude 1896507705.8626

Triangular Pyramid

Length = n
Surface area 2.0765796607577E+18
Volume 1.2376723582936E+27
Height 1032328038.36