3972945668 (number)

3972945668 is an even 10-digits composite number following 3972945667 and preceding 3972945669. In scientific notation, it is written as 3.972945668 × 10^9. The sum of its digits is 59. It has a total of 3 prime factors and 6 positive divisors. There are 1986472832 positive integers (up to 3972945668) that are relatively prime to 3972945668.

Interesting facts

Basic properties

Name

Name three billion nine hundred seventy-two million nine hundred forty-five thousand six hundred sixty-eight

Notation

Scientific notation 3.972945668 × 10^9
Engineering notation 3.972945668 × 10^9

Prime Factorization of 3972945668

Prime Factorization 2 × 2 × 993236417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1986472834
Product of the distinct prime numbers

The prime factorization of 3972945668 is 2 × 2 × 993236417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 28, 23, 894, 337, 7042, 2943, 10445, 107, 288812, 818785, 2059970, 9084581, 10363798, 25874492, 572495508, 20251812, 8718071139, 1270176013

Basic calculations (n = 3972945668)

Multiplication

n×y
n×2 7945891336
n×3 11918837004
n×4 15891782672
n×5 19864728340

Division

n÷y
n÷2 1986472834
n÷3 1324315222.6667
n÷3 993236417
n÷5 794589133.6

Exponentiation

ny
n2 1.578429728088E+19
n3 6.2710155504496E+28
n4 2.4914404065119E+38
n5 9.8983573701318E+47

Nth Root

y√n
2√n 63031.307046578
3√n 1583.8141133301
4√n 251.06036534383
5√n 83.142393955231

Divisors of 3972945668

1, 2, 4, 993236417, 1986472834, 3972945668

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3972945667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3972945668 can be divided by 6 positive divisors. The sum of these divisors (counting 3972945668) is 1, the average is 0.16666666666667.

Base conversion 3972945668

Base System Value
2 Binary 11101100110011100101011100000100
3 Ternary 101020212210112212212
4 Quaternary 3230303211130010
5 Quinary 31114033230133
6 Senary 1454122002552
8 Octal 35463453404
10 Decimal 3972945668
12 Duodecimal 92a646458
16 Hexadecimal ecce5704
20 Vigesimal 321ai438
36 Base36 1tpe0hw

Cryptographic Hash Functions

md5 7b00e20c8cfed98409dc461e00bc2e1a
sha1 c0a4a299d66cbbc145a3bbece87df4439283c064
sha256 2f8474f23b8e7864b561c1437bd419d19f022c30b8cb3e6b828009cc5f57e356
sha512 6d5b14842f0445c2bf5e2614a63749850e637889e7fbfb1953a80b154caaa3dd7bfe4fb60574afcd39df3abda53f81424833ce6c8b26c0191df1771425f4e34a
ripemd-160 b351681d611f34d4d6f9151e3935a4d33f0df365

3972945668 as geometric shapes

Circle

Radius = n
Diameter 7945891336
Circumference 24962753847.4
Area 4.958783237969E+19

Sphere

Radius = n
Volume 2.6267968511787E+29
Surface area 1.9835132951876E+20
Circumference 24962753847.4

Square

Length = n
Perimeter 15891782672
Area 1.578429728088E+19
Diagonal 5618593646.257

Cube

Length = n
Surface area 9.470578368528E+19
Volume 6.2710155504496E+28
Space diagonal 6881343752.6867

Equilateral Triangle

Length = n
Perimeter 11918837004
Area 6.8348012130638E+18
Altitude 3440671876.3433

Triangular Pyramid

Length = n
Surface area 6.8348012130638E+18
Volume 7.390462701082E+27
Height 1872864548.7523