3900142721 (number)

3900142721 is an odd 10-digits prime number following 3900142720 and preceding 3900142722. In scientific notation, it is written as 3.900142721 × 10^9. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 3900142720 positive integers (up to 3900142721) that are relatively prime to 3900142721.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.900142721 × 10^9
Engineering notation 3.900142721 × 10^9

Prime Factorization of 3900142721

Prime Factorization 3900142721

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 3900142721
Product of the distinct prime numbers

The prime factorization of 3900142721 is 3900142721. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 8, 56, 18, 281, 729, 1143, 1285, 77749, 83914, 125419, 729786, 7612090, 1314710, 74735323, 58690436, 836720537, 637874463, 5928169597, 506000205

Basic calculations (n = 3900142721)

Multiplication

n×y
n×2 7800285442
n×3 11700428163
n×4 15600570884
n×5 19500713605

Division

n÷y
n÷2 1950071360.5
n÷3 1300047573.6667
n÷3 975035680.25
n÷5 780028544.2

Exponentiation

ny
n2 1.5211113244169E+19
n3 5.9325512597554E+28
n4 2.3137796612694E+38
n5 9.0240709038978E+47

Nth Root

y√n
2√n 62451.122656042
3√n 1574.0801173842
4√n 249.90222619265
5√n 82.835424076328

Divisors of 3900142721

1, 3900142721

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 3900142722
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1950071361
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 62451.122664048
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999994872
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3900142721 can be divided by 2 positive divisors. The sum of these divisors (counting 3900142721) is 3900142722, the average is 1950071361.

Base conversion 3900142721

Base System Value
2 Binary 11101000011101110111010010000001
3 Ternary 101001210210210000102
4 Quaternary 3220131313102001
5 Quinary 30441414031341
6 Senary 1443001332145
8 Octal 35035672201
10 Decimal 3900142721
12 Duodecimal 90a197055
16 Hexadecimal e8777481
20 Vigesimal 30ifhgg1
36 Base36 1si1ldt

Cryptographic Hash Functions

md5 bfbe2a83d8a08d33b163ddd94114e42f
sha1 f3d8e3078b58c87bdbd2d046eb620e9c73dfd585
sha256 5e57fedbd626c5d27c8b22c418bc298ce444153050135729a64bbe6448986413
sha512 4d588d5678236c21e3c5ed0d35d44a95ad0f76542d5fbed5a470ef22f3664896bcb190ff5982c9724a5c87e311c7d16d1e4e52f0e78942ffdc24690d5c0c52f2
ripemd-160 8d661f7e1d66364aacd4b9824ae34f0231d95d75

3900142721 as geometric shapes

Circle

Radius = n
Diameter 7800285442
Circumference 24505319440.491
Area 4.7787121620805E+19

Sphere

Radius = n
Volume 2.4850212606256E+29
Surface area 1.9114848648322E+20
Circumference 24505319440.491

Square

Length = n
Perimeter 15600570884
Area 1.5211113244169E+19
Diagonal 5515634731.2289

Cube

Length = n
Surface area 9.1266679465016E+19
Volume 5.9325512597554E+28
Space diagonal 6755245349.5419

Equilateral Triangle

Length = n
Perimeter 11700428163
Area 6.5866052446463E+18
Altitude 3377622674.771

Triangular Pyramid

Length = n
Surface area 6.5866052446463E+18
Volume 6.991578709183E+27
Height 1838544910.4096