3981221000 (number)

3981221000 is an even 10-digits composite number following 3981220999 and preceding 3981221001. In scientific notation, it is written as 3.981221000 × 10^9. The sum of its digits is 26. It has a total of 7 prime factors and 64 positive divisors. There are 1580280000 positive integers (up to 3981221000) that are relatively prime to 3981221000.

Interesting facts

Basic properties

Name

Name three billion nine hundred eighty-one million two hundred twenty-one thousand

Notation

Scientific notation 3.981221000 × 10^9
Engineering notation 3.981221000 × 10^9

Prime Factorization of 3981221000

Prime Factorization 2 × 2 × 2 × 5 × 25 × 131 × 30391

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 995305250
Product of the distinct prime numbers

The prime factorization of 3981221000 is 2 × 2 × 2 × 5 × 25 × 131 × 30391. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 4, 47, 10, 44, 947, 4723, 5183, 49148, 58868, 724590, 474842, 8601678, 407439, 44552527, 45080501, 934699845, 346652010, 5066341240, 117640192

Basic calculations (n = 3981221000)

Multiplication

n×y
n×2 7962442000
n×3 11943663000
n×4 15924884000
n×5 19906105000

Division

n÷y
n÷2 1990610500
n÷3 1327073666.6667
n÷3 995305250
n÷5 796244200

Exponentiation

ny
n2 1.5850120650841E+19
n3 6.3102833187662E+28
n4 2.5122632464622E+38
n5 1.0001875194343E+48

Nth Root

y√n
2√n 63096.917515834
3√n 1584.9130039458
4√n 251.19099807882
5√n 83.177000941606

Divisors of 3981221000

1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 131, 200, 250, 262, 500, 524, 655, 1000, 1048, 1310, 2620, 3275, 5240, 6550, 13100, 16375, 26200, 30391, 32750, 60782, 65500, 121564, 131000, 151955, 243128, 303910, 607820, 759775, 1215640, 1519550, 3039100, 3798875, 3981221, 6078200, 7597750, 7962442, 15195500, 15924884, 19906105, 30391000, 31849768, 39812210, 79624420, 99530525, 159248840, 199061050, 398122100, 497652625, 796244200, 995305250, 1990610500, 3981221000

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3981220999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3981221000 can be divided by 64 positive divisors. The sum of these divisors (counting 3981221000) is 1, the average is 0.015625.

Base conversion 3981221000

Base System Value
2 Binary 11101101010011001001110010001000
3 Ternary 101021110100222111122
4 Quaternary 3231103021302020
5 Quinary 31123143033000
6 Senary 1455015214412
8 Octal 35523116210
10 Decimal 3981221000
12 Duodecimal 931377408
16 Hexadecimal ed4c9c88
20 Vigesimal 3242cca0
36 Base36 1tubds8

Cryptographic Hash Functions

md5 9c2427f0dda57d504b5db1abf7ce88b4
sha1 75ccbfd3249029fdfe88c9b1a7bdb2a5a332276f
sha256 708244741bae27cbc91abebf5637feeddf2ee2197ef8301df6e620714ea36981
sha512 574a7a7e89cc58b23bac61e8b650f7f6bdb646a5d983db361fa62982c3edf4190c996a55442891f14a37aba6ef4e8ac6af31d436e82cb7da98c2b721e95471e9
ripemd-160 6ce0836c7431494edd5ff208361025711177c0ce

3981221000 as geometric shapes

Circle

Radius = n
Diameter 7962442000
Circumference 25014749291.835
Area 4.9794622595194E+19

Sphere

Radius = n
Volume 2.6432452955075E+29
Surface area 1.9917849038078E+20
Circumference 25014749291.835

Square

Length = n
Perimeter 15924884000
Area 1.5850120650841E+19
Diagonal 5630296733.0046

Cube

Length = n
Surface area 9.5100723905046E+19
Volume 6.3102833187662E+28
Space diagonal 6895677048.1602

Equilateral Triangle

Length = n
Perimeter 11943663000
Area 6.8633035683383E+18
Altitude 3447838524.0801

Triangular Pyramid

Length = n
Surface area 6.8633035683383E+18
Volume 7.4367402098465E+27
Height 1876765577.6682