3974987881 (number)

3974987881 is an odd 10-digits composite number following 3974987880 and preceding 3974987882. In scientific notation, it is written as 3.974987881 × 10^9. The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors. There are 3966402132 positive integers (up to 3974987881) that are relatively prime to 3974987881.

Interesting facts

Basic properties

Name

Name three billion nine hundred seventy-four million nine hundred eighty-seven thousand eight hundred eighty-one

Notation

Scientific notation 3.974987881 × 10^9
Engineering notation 3.974987881 × 10^9

Prime Factorization of 3974987881

Prime Factorization 463 × 8585287

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3974987881
Product of the distinct prime numbers

The prime factorization of 3974987881 is 463 × 8585287. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 26, 11, 852, 938, 3651, 874, 62227, 65329, 726602, 405091, 8481684, 1143878, 50637490, 29155999, 814501406, 199874739, 2702940245, 2464554837

Basic calculations (n = 3974987881)

Multiplication

n×y
n×2 7949975762
n×3 11924963643
n×4 15899951524
n×5 19874939405

Division

n÷y
n÷2 1987493940.5
n÷3 1324995960.3333
n÷3 993746970.25
n÷5 794997576.2

Exponentiation

ny
n2 1.5800528654097E+19
n3 6.2806909913428E+28
n4 2.4965670574894E+38
n5 9.923823797624E+47

Nth Root

y√n
2√n 63047.504954598
3√n 1584.0854427997
4√n 251.09262226238
5√n 83.150939734154

Divisors of 3974987881

1, 463, 8585287, 3974987881

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3974987880
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3974987881 can be divided by 4 positive divisors. The sum of these divisors (counting 3974987881) is 1, the average is 0.25.

Base conversion 3974987881

Base System Value
2 Binary 11101100111011011000000001101001
3 Ternary 101021000122022021101
4 Quaternary 3230323120001221
5 Quinary 31120044103011
6 Senary 1454233441401
8 Octal 35473300151
10 Decimal 3974987881
12 Duodecimal 92b270261
16 Hexadecimal eced8069
20 Vigesimal 3223d9e1
36 Base36 1tqlsa1

Cryptographic Hash Functions

md5 476e05eeb77422c0cd65cb4fb431317a
sha1 2ed639c77c97fb626152487c399c9cf1919c8144
sha256 0c04e4e913770449d00e99cf50f22f3769971f07c9b688d2e7795064c32d7b45
sha512 da5256dd1cca349badf278c8b9214c1a57bea53c2ad9d96d616e520bb834f2abde29460f10c2beec9dd5566ed074721828dceb58624eca8d33a8269680e1590e
ripemd-160 40823f0dccf2c80f8429c1806ebe3520862b7c04

3974987881 as geometric shapes

Circle

Radius = n
Diameter 7949975762
Circumference 24975585450.116
Area 4.9638824742546E+19

Sphere

Radius = n
Volume 2.6308496903827E+29
Surface area 1.9855529897018E+20
Circumference 24975585450.116

Square

Length = n
Perimeter 15899951524
Area 1.5800528654097E+19
Diagonal 5621481771.5789

Cube

Length = n
Surface area 9.4803171924581E+19
Volume 6.2806909913428E+28
Space diagonal 6884880969.3625

Equilateral Triangle

Length = n
Perimeter 11924963643
Area 6.8418296038359E+18
Altitude 3442440484.6813

Triangular Pyramid

Length = n
Surface area 6.8418296038359E+18
Volume 7.4018653175263E+27
Height 1873827257.193