3949202621 (number)

3949202621 is an odd 10-digits composite number following 3949202620 and preceding 3949202622. In scientific notation, it is written as 3.949202621 × 10^9. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 3065684544 positive integers (up to 3949202621) that are relatively prime to 3949202621.

Interesting facts

Basic properties

Name

Name three billion nine hundred forty-nine million two hundred two thousand six hundred twenty-one

Notation

Scientific notation 3.949202621 × 10^9
Engineering notation 3.949202621 × 10^9

Prime Factorization of 3949202621

Prime Factorization 91 × 53 × 818827

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 3949202621
Product of the distinct prime numbers

The prime factorization of 3949202621 is 91 × 53 × 818827. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3949202621)

Multiplication

n×y
n×2 7898405242
n×3 11847607863
n×4 15796810484
n×5 19746013105

Division

n÷y
n÷2 1974601310.5
n÷3 1316400873.6667
n÷3 987300655.25
n÷5 789840524.2

Exponentiation

ny
n2 1.5596201341713E+19
n3 6.1592559216338E+28
n4 2.4324149629126E+38
n5 9.606099546894E+47

Nth Root

y√n
2√n 62842.68152299
3√n 1580.6527534409
4√n 250.68442616762
5√n 83.04278072885

Divisors of 3949202621

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 -3949202620
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 3949202621 can be divided by 8 positive divisors. The sum of these divisors (counting 3949202621) is 1, the average is 0.125.

Base conversion 3949202621

Base System Value
2 Binary 11101011011001000000110010111101
3 Ternary 101012020010021112202
4 Quaternary 3223121000302331
5 Quinary 31041443440441
6 Senary 1451513041245
8 Octal 35331006275
10 Decimal 3949202621
12 Duodecimal 9226b6225
16 Hexadecimal eb640cbd
20 Vigesimal 31e2a6b1
36 Base36 1tb948t

Cryptographic Hash Functions

md5 6e0f33420cac319828fc5ea0465e491e
sha1 c3ffaedf4ad9d0da7bac0a6c94e948d71058fd84
sha256 55366bea27c8581066a0b6aaee4f92e2f82c005079bb730ef5d4afa428965c48
sha512 41867eefd50862d0de07656d2f803551a1353718ba63155110d0211cb727a50daa8ea02405062177da1217c0f6dbc801aae69ec625cb4915495713dca603368e
ripemd-160 cf17865ad3fd2d42d02d9b6457abb7b5aa958661

3949202621 as geometric shapes

Circle

Radius = n
Diameter 7898405242
Circumference 24813571883.342
Area 4.8996911559034E+19

Sphere

Radius = n
Volume 2.5799830873312E+29
Surface area 1.9598764623613E+20
Circumference 24813571883.342

Square

Length = n
Perimeter 15796810484
Area 1.5596201341713E+19
Diagonal 5585015907.1776

Cube

Length = n
Surface area 9.357720805028E+19
Volume 6.1592559216338E+28
Space diagonal 6840219588.9562

Equilateral Triangle

Length = n
Perimeter 11847607863
Area 6.7533532822303E+18
Altitude 3420109794.4781

Triangular Pyramid

Length = n
Surface area 6.7533532822303E+18
Volume 7.2587527154177E+27
Height 1861671969.0592