3971640672 (number)

3971640672 is an even 10-digits composite number following 3971640671 and preceding 3971640673. In scientific notation, it is written as 3.971640672 × 10^9. The sum of its digits is 45. It has a total of 8 prime factors and 36 positive divisors. There are 1323880128 positive integers (up to 3971640672) that are relatively prime to 3971640672.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.971640672 × 10^9
Engineering notation 3.971640672 × 10^9

Prime Factorization of 3971640672

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13790419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 82742514
Product of the distinct prime numbers

The prime factorization of 3971640672 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 13790419. Since it has a total of 8 prime factors.

Most popular turbo-numbers

9, 4, 28, 59, 726, 683, 6339, 8217, 75049, 51031, 659098, 63081, 5477025, 2696344, 73810012, 81231180, 815519296, 627834945, 7821960623, 671370300

Basic calculations (n = 3971640672)

Multiplication

n×y
n×2 7943281344
n×3 11914922016
n×4 15886562688
n×5 19858203360

Division

n÷y
n÷2 1985820336
n÷3 1323880224
n÷3 992910168
n÷5 794328134.4

Exponentiation

ny
n2 1.5773929627485E+19
n3 6.2648380465784E+28
n4 2.4881685589284E+38
n5 9.8821114474315E+47

Nth Root

y√n
2√n 63020.954229526
3√n 1583.6406821954
4√n 251.03974631426
5√n 83.136931270406

Divisors of 3971640672

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 13790419, 27580838, 41371257, 55161676, 82742514, 110323352, 124113771, 165485028, 220646704, 248227542, 330970056, 441293408, 496455084, 661940112, 992910168, 1323880224, 1985820336, 3971640672

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3971640671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3971640672 can be divided by 36 positive divisors. The sum of these divisors (counting 3971640672) is 1, the average is 0.027777777777778.

Base conversion 3971640672

Base System Value
2 Binary 11101100101110100110110101100000
3 Ternary 101020210100020202200
4 Quaternary 3230232212311200
5 Quinary 31113220000142
6 Senary 1454034013200
8 Octal 35456466540
10 Decimal 3971640672
12 Duodecimal 92a117200
16 Hexadecimal ecba6d60
20 Vigesimal 3212f1dc
36 Base36 1tom1k0

Cryptographic Hash Functions

md5 43ea97baeac53edf025738abe3741de2
sha1 3c0a916ce87002440f42745ad44f62725a80b459
sha256 141624b207c4bbafd2ad2a78c3970692c304178a50e17d1c838d65b5cce25b14
sha512 e65b50fa7f873b6f5159a2f6ddacb3a3d97aaa112d575a7b5d4cc437371b782d596b6b2b649e01f6c3a29a34f31a924c1a2ca7d71000e6da379d273252798a64
ripemd-160 972f901a5b063b6237fc6ae9b34e270437402b77

3971640672 as geometric shapes

Circle

Radius = n
Diameter 7943281344
Circumference 24954554315.707
Area 4.9555261435948E+19

Sphere

Radius = n
Volume 2.6242092244081E+29
Surface area 1.9822104574379E+20
Circumference 24954554315.707

Square

Length = n
Perimeter 15886562688
Area 1.5773929627485E+19
Diagonal 5616748103.215

Cube

Length = n
Surface area 9.4643577764908E+19
Volume 6.2648380465784E+28
Space diagonal 6879083433.311

Equilateral Triangle

Length = n
Perimeter 11914922016
Area 6.8303118874548E+18
Altitude 3439541716.6555

Triangular Pyramid

Length = n
Surface area 6.8303118874548E+18
Volume 7.3831824429517E+27
Height 1872249367.7383