3985874686 (number)

3985874686 is an even 10-digits composite number following 3985874685 and preceding 3985874687. In scientific notation, it is written as 3.985874686 × 10^9. The sum of its digits is 64. It has a total of 2 prime factors and 4 positive divisors. There are 1992937342 positive integers (up to 3985874686) that are relatively prime to 3985874686.

Interesting facts

Basic properties

Name

Name three billion nine hundred eighty-five million eight hundred seventy-four thousand six hundred eighty-six

Notation

Scientific notation 3.985874686 × 10^9
Engineering notation 3.985874686 × 10^9

Prime Factorization of 3985874686

Prime Factorization 2 × 1992937343

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 3985874686
Product of the distinct prime numbers

The prime factorization of 3985874686 is 2 × 1992937343. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 5, 7, 43, 543, 492, 9226, 3462, 74696, 77276, 877883, 17814, 35991, 9112281, 2961859, 11448042, 19560410, 172679921, 1564967340, 9557210139

Basic calculations (n = 3985874686)

Multiplication

n×y
n×2 7971749372
n×3 11957624058
n×4 15943498744
n×5 19929373430

Division

n÷y
n÷2 1992937343
n÷3 1328624895.3333
n÷3 996468671.5
n÷5 797174937.2

Exponentiation

ny
n2 1.5887197012496E+19
n3 6.3324376403601E+28
n4 2.5240302891385E+38
n5 1.0060468436174E+48

Nth Root

y√n
2√n 63133.784030422
3√n 1585.5303033025
4√n 251.26437079384
5√n 83.196437129009

Divisors of 3985874686

1, 2, 1992937343, 3985874686

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 -3985874685
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 3985874686 can be divided by 4 positive divisors. The sum of these divisors (counting 3985874686) is 1, the average is 0.25.

Base conversion 3985874686

Base System Value
2 Binary 11101101100100111001111011111110
3 Ternary 101021210010102011101
4 Quaternary 3231210321323332
5 Quinary 31130340442221
6 Senary 1455303043314
8 Octal 35544717376
10 Decimal 3985874686
12 Duodecimal 932a4053a
16 Hexadecimal ed939efe
20 Vigesimal 325be6e6
36 Base36 1tx34la

Cryptographic Hash Functions

md5 2c99972181c0cb81fbce2fb5befb1928
sha1 87be0abcb13a10b3cc857572660c2f5e5d292603
sha256 67ed5011eb4316da9dae2b3cde10879c067867106df22061cc41b9da0fefc849
sha512 00cba413232675be3c4de8e23c1f7d9de02fdab33823d2a5f70eeb4f7bd7ba495bdc886533a17e44a415171fc5058e1d9d1eb7a81733180648be6dca345ebc38
ripemd-160 bce0d13b6e01fef0554ad802ffaa849e5c60b449

3985874686 as geometric shapes

Circle

Radius = n
Diameter 7971749372
Circumference 25043989263.334
Area 4.991110142059E+19

Sphere

Radius = n
Volume 2.6525252760361E+29
Surface area 1.9964440568236E+20
Circumference 25043989263.334

Square

Length = n
Perimeter 15943498744
Area 1.5887197012496E+19
Diagonal 5636878038.8608

Cube

Length = n
Surface area 9.5323182074974E+19
Volume 6.3324376403601E+28
Space diagonal 6903737468.7546

Equilateral Triangle

Length = n
Perimeter 11957624058
Area 6.8793581038747E+18
Altitude 3451868734.3773

Triangular Pyramid

Length = n
Surface area 6.8793581038747E+18
Volume 7.4628493282326E+27
Height 1878959346.2869