3971238992 (number)

3971238992 is an even 10-digits composite number following 3971238991 and preceding 3971238993. In scientific notation, it is written as 3.971238992 × 10^9. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 1680412032 positive integers (up to 3971238992) that are relatively prime to 3971238992.

Interesting facts

Basic properties

Name

Name three billion nine hundred seventy-one million two hundred thirty-eight thousand nine hundred ninety-two

Notation

Scientific notation 3.971238992 × 10^9
Engineering notation 3.971238992 × 10^9

Prime Factorization of 3971238992

Prime Factorization 2 × 2 × 2 × 2 × 7 × 79 × 448829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 496404874
Product of the distinct prime numbers

The prime factorization of 3971238992 is 2 × 2 × 2 × 2 × 7 × 79 × 448829. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 9, 55, 59, 904, 713, 751, 3888, 9723, 30997, 796248, 783217, 5420625, 600182, 11299721, 89880344, 239704489, 208786861, 8824992685, 2507643341

Basic calculations (n = 3971238992)

Multiplication

n×y
n×2 7942477984
n×3 11913716976
n×4 15884955968
n×5 19856194960

Division

n÷y
n÷2 1985619496
n÷3 1323746330.6667
n÷3 992809748
n÷5 794247798.4

Exponentiation

ny
n2 1.5770739131581E+19
n3 6.2629374171995E+28
n4 2.4871621275639E+38
n5 9.8771152204073E+47

Nth Root

y√n
2√n 63017.767272413
3√n 1583.5872921493
4√n 251.033398719
5√n 83.135249557665

Divisors of 3971238992

1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 553, 632, 1106, 1264, 2212, 4424, 8848, 448829, 897658, 1795316, 3141803, 3590632, 6283606, 7181264, 12567212, 25134424, 35457491, 50268848, 70914982, 141829964, 248202437, 283659928, 496404874, 567319856, 992809748, 1985619496, 3971238992

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3971238991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3971238992 can be divided by 40 positive divisors. The sum of these divisors (counting 3971238992) is 1, the average is 0.025.

Base conversion 3971238992

Base System Value
2 Binary 11101100101101000100110001010000
3 Ternary 101020202120211202122
4 Quaternary 3230231010301100
5 Quinary 31113114121432
6 Senary 1454021233412
8 Octal 35455046120
10 Decimal 3971238992
12 Duodecimal 929b62868
16 Hexadecimal ecb44c50
20 Vigesimal 32104h9c
36 Base36 1todfm8

Cryptographic Hash Functions

md5 6aebec463e258eab1e79634da0fed5ea
sha1 1efcf75028d5ab431bf565b53f090441b2dd879e
sha256 b30ba891af0dbb547ed61fdac16cba9d9e9a0f36e3ccd051f8b45e5cecd7b256
sha512 1ebb3026d53e3cdab52a01b6b1f0507bc29937f221efce4f5a023b1059de4d2db8161b8fb36eb55d323f9ae81aeb73044c3a12e7d1f2d3ac9c7104165ebf3b92
ripemd-160 6b949657df2a75f6e069db19619a18dab8dfb23d

3971238992 as geometric shapes

Circle

Radius = n
Diameter 7942477984
Circumference 24952030485.833
Area 4.9545238197456E+19

Sphere

Radius = n
Volume 2.6234130906356E+29
Surface area 1.9818095278983E+20
Circumference 24952030485.833

Square

Length = n
Perimeter 15884955968
Area 1.5770739131581E+19
Diagonal 5616180041.9113

Cube

Length = n
Surface area 9.4624434789487E+19
Volume 6.2629374171995E+28
Space diagonal 6878387703.1426

Equilateral Triangle

Length = n
Perimeter 11913716976
Area 6.8289303622033E+18
Altitude 3439193851.5713

Triangular Pyramid

Length = n
Surface area 6.8289303622033E+18
Volume 7.3809425297479E+27
Height 1872060013.9704