3986985392 (number)

3986985392 is an even 10-digits composite number following 3986985391 and preceding 3986985393. In scientific notation, it is written as 3.986985392 × 10^9. The sum of its digits is 62. It has a total of 7 prime factors and 40 positive divisors. There are 1780784640 positive integers (up to 3986985392) that are relatively prime to 3986985392.

Interesting facts

Basic properties

Name

Name three billion nine hundred eighty-six million nine hundred eighty-five thousand three hundred ninety-two

Notation

Scientific notation 3.986985392 × 10^9
Engineering notation 3.986985392 × 10^9

Prime Factorization of 3986985392

Prime Factorization 2 × 2 × 2 × 2 × 13 × 31 × 618329

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 498373174
Product of the distinct prime numbers

The prime factorization of 3986985392 is 2 × 2 × 2 × 2 × 13 × 31 × 618329. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 9, 21, 78, 392, 808, 4907, 2929, 41599, 4524, 487435, 640234, 4978919, 769158, 24400639, 78836978, 171712809, 960669415, 7961329017, 9411598628

Basic calculations (n = 3986985392)

Multiplication

n×y
n×2 7973970784
n×3 11960956176
n×4 15947941568
n×5 19934926960

Division

n÷y
n÷2 1993492696
n÷3 1328995130.6667
n÷3 996746348
n÷5 797397078.4

Exponentiation

ny
n2 1.5896052516021E+19
n3 6.3377329171842E+28
n4 2.5268448559211E+38
n5 1.0074493528408E+48

Nth Root

y√n
2√n 63142.579864937
3√n 1585.6775645359
4√n 251.2818733314
5√n 83.201073325119

Divisors of 3986985392

1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 618329, 1236658, 2473316, 4946632, 8038277, 9893264, 16076554, 19168199, 32153108, 38336398, 64306216, 76672796, 128612432, 153345592, 249186587, 306691184, 498373174, 996746348, 1993492696, 3986985392

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 -3986985391
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 3986985392 can be divided by 40 positive divisors. The sum of these divisors (counting 3986985392) is 1, the average is 0.025.

Base conversion 3986985392

Base System Value
2 Binary 11101101101001001001000110110000
3 Ternary 101021212012211202122
4 Quaternary 3231221021012300
5 Quinary 31131132013032
6 Senary 1455342533412
8 Octal 35551110660
10 Decimal 3986985392
12 Duodecimal 933297268
16 Hexadecimal eda491b0
20 Vigesimal 325id39c
36 Base36 1txqxm8

Cryptographic Hash Functions

md5 6faf6e461177694f7e510a0dbeef6691
sha1 781eebed3ff88fb8e4afe852807160ab83f965b8
sha256 f0e326f9b6948c6a33a8e454ae6b84c38925199ef7e19658d3db0110a7783188
sha512 26eb73776ea00201cb0af8fc6b063034208ed90b69c31699a7117308c2bc14e86df9d64605e1370e2180d90dee87cb8146c971119f8ee1a84ec00608d4907407
ripemd-160 ebb667d0403e6eaa899639b24a8a2c6b1b1cce30

3986985392 as geometric shapes

Circle

Radius = n
Diameter 7973970784
Circumference 25050968034.954
Area 4.993892180541E+19

Sphere

Radius = n
Volume 2.6547433564054E+29
Surface area 1.9975568722164E+20
Circumference 25050968034.954

Square

Length = n
Perimeter 15947941568
Area 1.5896052516021E+19
Diagonal 5638448814.3498

Cube

Length = n
Surface area 9.5376315096128E+19
Volume 6.3377329171842E+28
Space diagonal 6905661267.9789

Equilateral Triangle

Length = n
Perimeter 11960956176
Area 6.883192649383E+18
Altitude 3452830633.9895

Triangular Pyramid

Length = n
Surface area 6.883192649383E+18
Volume 7.4690898718169E+27
Height 1879482938.1166