3869488949 (number)

3869488949 is an odd 10-digits composite number following 3869488948 and preceding 3869488950. In scientific notation, it is written as 3.869488949 × 10^9. The sum of its digits is 68. It has a total of 3 prime factors and 8 positive divisors. There are 3640628736 positive integers (up to 3869488949) that are relatively prime to 3869488949.

Interesting facts

Basic properties

Name

Name three billion eight hundred sixty-nine million four hundred eighty-eight thousand nine hundred forty-nine

Notation

Scientific notation 3.869488949 × 10^9
Engineering notation 3.869488949 × 10^9

Prime Factorization of 3869488949

Prime Factorization 17 × 3049 × 74653

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3869488949
Product of the distinct prime numbers

The prime factorization of 3869488949 is 17 × 3049 × 74653. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3869488949)

Multiplication

n×y
n×2 7738977898
n×3 11608466847
n×4 15477955796
n×5 19347444745

Division

n÷y
n÷2 1934744474.5
n÷3 1289829649.6667
n÷3 967372237.25
n÷5 773897789.8

Exponentiation

ny
n2 1.4972944726433E+19
n3 5.7937644152921E+28
n4 2.2418907378082E+38
n5 8.6749714348143E+47

Nth Root

y√n
2√n 62205.216413095
3√n 1569.9453574772
4√n 249.40973600302
5√n 82.704801215054

Divisors of 3869488949

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 -3869488948
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 3869488949 can be divided by 8 positive divisors. The sum of these divisors (counting 3869488949) is 1, the average is 0.125.

Base conversion 3869488949

Base System Value
2 Binary 11100110101000111011011100110101
3 Ternary 100222200010101221112
4 Quaternary 3212220323130311
5 Quinary 30411042121244
6 Senary 1435544324405
8 Octal 34650733465
10 Decimal 3869488949
12 Duodecimal 8bba73705
16 Hexadecimal e6a3b735
20 Vigesimal 30946279
36 Base36 1rzsks5

Cryptographic Hash Functions

md5 64ba2e11acf619147af5cb8bb5f77e60
sha1 c30855f2e3239b22d376dc5dc605df63a706dba9
sha256 f953083111ab084ac5edd302073a8f7e83475e26933045bd7ab9a200cdc88881
sha512 a697962042a1dce2b7ab2c451aee0adc7335ea97607deb34bfd8f312a2e33e8503133161189e28e7cf0ddb1fea2b2d57688f7dc5ce90bf1f25c54344085e2a93
ripemd-160 fd844802447500c570b0240db7908de2ec74b3ad

3869488949 as geometric shapes

Circle

Radius = n
Diameter 7738977898
Circumference 24312716110.651
Area 4.7038893155168E+19

Sphere

Radius = n
Volume 2.4268863631615E+29
Surface area 1.8815557262067E+20
Circumference 24312716110.651

Square

Length = n
Perimeter 15477955796
Area 1.4972944726433E+19
Diagonal 5472283751.1286

Cube

Length = n
Surface area 8.9837668358599E+19
Volume 5.7937644152921E+28
Space diagonal 6702151458.9943

Equilateral Triangle

Length = n
Perimeter 11608466847
Area 6.4834752512757E+18
Altitude 3351075729.4971

Triangular Pyramid

Length = n
Surface area 6.4834752512757E+18
Volume 6.8280168444172E+27
Height 1824094583.7095