3969371921 (number)

3969371921 is an odd 10-digits prime number following 3969371920 and preceding 3969371922. In scientific notation, it is written as 3.969371921 × 10^9. The sum of its digits is 50. It has a total of 1 prime factors and 2 positive divisors. There are 3969371920 positive integers (up to 3969371921) that are relatively prime to 3969371921.

Interesting facts

Basic properties

Name

Name three billion nine hundred sixty-nine million three hundred seventy-one thousand nine hundred twenty-one

Notation

Scientific notation 3.969371921 × 10^9
Engineering notation 3.969371921 × 10^9

Prime Factorization of 3969371921

Prime Factorization 3969371921

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 3969371921
Product of the distinct prime numbers

The prime factorization of 3969371921 is 3969371921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 5, 50, 97, 132, 18, 2186, 8582, 92630, 2610, 811662, 956957, 5807132, 8469142, 33049220, 27341437, 81174269, 585618540, 262988304, 5218356506

Basic calculations (n = 3969371921)

Multiplication

n×y
n×2 7938743842
n×3 11908115763
n×4 15877487684
n×5 19846859605

Division

n÷y
n÷2 1984685960.5
n÷3 1323123973.6667
n÷3 992342980.25
n÷5 793874384.2

Exponentiation

ny
n2 1.5755913447223E+19
n3 6.2541080427114E+28
n4 2.4824880855639E+38
n5 9.8539185010544E+47

Nth Root

y√n
2√n 63002.951684822
3√n 1583.3390796566
4√n 251.00388778826
5√n 83.127430909

Divisors of 3969371921

1, 3969371921

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 3969371922
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 1984685961
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 63002.951692758
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999994961
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3969371921 can be divided by 2 positive divisors. The sum of these divisors (counting 3969371921) is 3969371922, the average is 1984685961.

Base conversion 3969371921

Base System Value
2 Binary 11101100100101111100111100010001
3 Ternary 101020122001222121212
4 Quaternary 3230211330330101
5 Quinary 31112124400141
6 Senary 1453513225505
8 Octal 35445747421
10 Decimal 3969371921
12 Duodecimal 929402295
16 Hexadecimal ec97cf11
20 Vigesimal 3208b9g1
36 Base36 1tn9ez5

Cryptographic Hash Functions

md5 9968b4042b7b870be52ac9a8f5f3fb1b
sha1 c9d448891ebcb70ca6f8a8b4643d186adb213f44
sha256 e9461e3f201fbb9f2344a89ccb763059965723eeea15e3abe86bb5d3908136d5
sha512 d1d29c3a00ed96ff869ff9f34fea5e1a7fab4c2acd260834121fa8d8aa1a00d4df2db6d7bc28af668ded82b6b307ce37d67b4290169857ab1dd42adafd38bc64
ripemd-160 a4047fad9ce46d41362999fcd7b5c9fc3270b5ed

3969371921 as geometric shapes

Circle

Radius = n
Diameter 7938743842
Circumference 24940299332.758
Area 4.9498661936393E+19

Sphere

Radius = n
Volume 2.6197146508985E+29
Surface area 1.9799464774557E+20
Circumference 24940299332.758

Square

Length = n
Perimeter 15877487684
Area 1.5755913447223E+19
Diagonal 5613539604.7811

Cube

Length = n
Surface area 9.4535480683339E+19
Volume 6.2541080427114E+28
Space diagonal 6875153841.3093

Equilateral Triangle

Length = n
Perimeter 11908115763
Area 6.8225106525621E+18
Altitude 3437576920.6546

Triangular Pyramid

Length = n
Surface area 6.8225106525621E+18
Volume 7.3705370121243E+27
Height 1871179868.2604