3938498889 (number)

3938498889 is an odd 10-digits composite number following 3938498888 and preceding 3938498890. In scientific notation, it is written as 3.938498889 × 10^9. The sum of its digits is 69. It has a total of 3 prime factors and 8 positive divisors. There are 2423691600 positive integers (up to 3938498889) that are relatively prime to 3938498889.

Interesting facts

Basic properties

Name

Name three billion nine hundred thirty-eight million four hundred ninety-eight thousand eight hundred eighty-nine

Notation

Scientific notation 3.938498889 × 10^9
Engineering notation 3.938498889 × 10^9

Prime Factorization of 3938498889

Prime Factorization 3 × 13 × 100987151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3938498889
Product of the distinct prime numbers

The prime factorization of 3938498889 is 3 × 13 × 100987151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 95, 50, 895, 216, 6697, 4189, 18352, 55721, 651830, 468088, 7957921, 9827812, 99687542, 83542668, 492318, 465937472, 5815324982, 9523093489

Basic calculations (n = 3938498889)

Multiplication

n×y
n×2 7876997778
n×3 11815496667
n×4 15753995556
n×5 19692494445

Division

n÷y
n÷2 1969249444.5
n÷3 1312832963
n÷3 984624722.25
n÷5 787699777.8

Exponentiation

ny
n2 1.5511773498654E+19
n3 6.1093102690869E+28
n4 2.4061511707355E+38
n5 9.4766237127079E+47

Nth Root

y√n
2√n 62757.460823395
3√n 1579.2234191742
4√n 250.51439244761
5√n 82.997716801627

Divisors of 3938498889

1, 3, 13, 39, 100987151, 302961453, 1312832963, 3938498889

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 -3938498888
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 3938498889 can be divided by 8 positive divisors. The sum of these divisors (counting 3938498889) is 1, the average is 0.125.

Base conversion 3938498889

Base System Value
2 Binary 11101010110000001011100101001001
3 Ternary 101011110222110210020
4 Quaternary 3222300023211021
5 Quinary 31031223431024
6 Senary 1450451411053
8 Octal 35260134511
10 Decimal 3938498889
12 Duodecimal 91abb3a89
16 Hexadecimal eac0b949
20 Vigesimal 31afc749
36 Base36 1t4vp6x

Cryptographic Hash Functions

md5 1521cf7abddcc7ca9d37109945353161
sha1 1c1a355cfc253908676bb1d31d3c5b3dc92e68b2
sha256 bc7af036c019d9b91759039770fead654cbf6b69ba2d18f80ea1b8a00d67626f
sha512 174a49aa9cbbe725d41f88c5f0e1af73ce002f6025b118d404f3c72a6c8d14caa26abd3c6aa4ff2457d4ec704b410e804469b168970cde27b924867d1fa57f5f
ripemd-160 95a9b86dc79525398412c6b62a35e0f5c36699c6

3938498889 as geometric shapes

Circle

Radius = n
Diameter 7876997778
Circumference 24746318351.708
Area 4.8731673667521E+19

Sphere

Radius = n
Volume 2.5590619013152E+29
Surface area 1.9492669467008E+20
Circumference 24746318351.708

Square

Length = n
Perimeter 15753995556
Area 1.5511773498654E+19
Diagonal 5569878544.2152

Cube

Length = n
Surface area 9.3070640991925E+19
Volume 6.1093102690869E+28
Space diagonal 6821680181.3016

Equilateral Triangle

Length = n
Perimeter 11815496667
Area 6.7167949537924E+18
Altitude 3410840090.6508

Triangular Pyramid

Length = n
Surface area 6.7167949537924E+18
Volume 7.1998911994066E+27
Height 1856626181.4051