2005389948 (number)

2005389948 is an even 10-digits composite number following 2005389947 and preceding 2005389949. In scientific notation, it is written as 2.005389948 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 667966720 positive integers (up to 2005389948) that are relatively prime to 2005389948.

Interesting facts

Basic properties

Name

Name two billion five million three hundred eighty-nine thousand nine hundred forty-eight

Notation

Scientific notation 2.005389948 × 10^9
Engineering notation 2.005389948 × 10^9

Prime Factorization of 2005389948

Prime Factorization 2 × 2 × 3 × 1361 × 122789

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1002694974
Product of the distinct prime numbers

The prime factorization of 2005389948 is 2 × 2 × 3 × 1361 × 122789. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 42, 99, 699, 142, 5151, 416, 65819, 78089, 645778, 367721, 8957457, 8838142, 24388281, 40112456, 370273990, 300869843, 869750635, 4884952682

Basic calculations (n = 2005389948)

Multiplication

n×y
n×2 4010779896
n×3 6016169844
n×4 8021559792
n×5 10026949740

Division

n÷y
n÷2 1002694974
n÷3 668463316
n÷3 501347487
n÷5 401077989.6

Exponentiation

ny
n2 4021588843539442704
n3 8.0648538418229E+27
n4 1.6173176826481E+37
n5 3.2433526235051E+46

Nth Root

y√n
2√n 44781.580454468
3√n 1261.0518528314
4√n 211.61658832537
5√n 72.516989570793

Divisors of 2005389948

1, 2, 3, 4, 6, 12, 1361, 2722, 4083, 5444, 8166, 16332, 122789, 245578, 368367, 491156, 736734, 1473468, 167115829, 334231658, 501347487, 668463316, 1002694974, 2005389948

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 -2005389947
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 2005389948 can be divided by 24 positive divisors. The sum of these divisors (counting 2005389948) is 1, the average is 0.041666666666667.

Base conversion 2005389948

Base System Value
2 Binary 1110111100001111101001001111100
3 Ternary 12011202111100211210
4 Quaternary 1313201331021330
5 Quinary 13101334434243
6 Senary 530554244420
8 Octal 16741751174
10 Decimal 2005389948
12 Duodecimal 47b726710
16 Hexadecimal 7787d27c
20 Vigesimal 1b6ddeh8
36 Base36 x5ygsc

Cryptographic Hash Functions

md5 81abf87d4d05eb22bdf87fbaf1c205e0
sha1 45b2efae8c8900b9a98b412e4c3b54a5c824be31
sha256 37fa58a39a4061207dd98d70ce0631ba5bddbd0fe20c62e5c5f7c5b2f94347e7
sha512 39b567fc1afc0b6b34120105fc8e2cbf39d120be21d7f23a0a45e39bfbd70bd0fd166ec2ccb5444aeb0a88cedbd58b9f6e04a22c7aeacf04036fcde35674cea9
ripemd-160 d42dc282f986b76b445b5c64a6d4316afbdf7bfb

2005389948 as geometric shapes

Circle

Radius = n
Diameter 4010779896
Circumference 12600236656.439
Area 1.2634193966622E+19

Sphere

Radius = n
Volume 3.3781980775662E+28
Surface area 5.0536775866489E+19
Circumference 12600236656.439

Square

Length = n
Perimeter 8021559792
Area 4021588843539442704
Diagonal 2836049662.3083

Cube

Length = n
Surface area 2.4129533061237E+19
Volume 8.0648538418229E+27
Space diagonal 3473437278.9239

Equilateral Triangle

Length = n
Perimeter 6016169844
Area 1.7413990510406E+18
Altitude 1736718639.462

Triangular Pyramid

Length = n
Surface area 1.7413990510406E+18
Volume 9.5045214013856E+26
Height 945349887.43609