3838991686 (number)

3838991686 is an even 10-digits composite number following 3838991685 and preceding 3838991687. In scientific notation, it is written as 3.838991686 × 10^9. The sum of its digits is 61. It has a total of 6 prime factors and 48 positive divisors. There are 1726758000 positive integers (up to 3838991686) that are relatively prime to 3838991686.

Interesting facts

Basic properties

Name

Name three billion eight hundred thirty-eight million nine hundred ninety-one thousand six hundred eighty-six

Notation

Scientific notation 3.838991686 × 10^9
Engineering notation 3.838991686 × 10^9

Prime Factorization of 3838991686

Prime Factorization 2 × 23 × 19 × 19 × 151 × 1531

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 202052194
Product of the distinct prime numbers

The prime factorization of 3838991686 is 2 × 23 × 19 × 19 × 151 × 1531. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 99, 79, 353, 608, 3884, 3236, 44671, 8504, 408395, 399095, 6466040, 4141113, 46436283, 93837557, 877088659, 49343630, 8485492218, 7038628945

Basic calculations (n = 3838991686)

Multiplication

n×y
n×2 7677983372
n×3 11516975058
n×4 15355966744
n×5 19194958430

Division

n÷y
n÷2 1919495843
n÷3 1279663895.3333
n÷3 959747921.5
n÷5 767798337.2

Exponentiation

ny
n2 1.4737857165177E+19
n3 5.6578511126571E+28
n4 2.1720443382116E+38
n5 8.3384601560178E+47

Nth Root

y√n
2√n 61959.597206567
3√n 1565.8099814187
4√n 248.91684797652
5√n 82.574021176785

Divisors of 3838991686

1, 2, 19, 23, 38, 46, 151, 302, 361, 437, 722, 874, 1531, 2869, 3062, 3473, 5738, 6946, 8303, 16606, 29089, 35213, 54511, 58178, 65987, 70426, 109022, 131974, 231181, 462362, 552691, 669047, 1105382, 1253753, 1338094, 2507506, 4392439, 5317163, 8784878, 10634326, 12711893, 25423786, 83456341, 101026097, 166912682, 202052194, 1919495843, 3838991686

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3838991685
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3838991686 can be divided by 48 positive divisors. The sum of these divisors (counting 3838991686) is 1, the average is 0.020833333333333.

Base conversion 3838991686

Base System Value
2 Binary 11100100110100100101110101000110
3 Ternary 100220112201222120021
4 Quaternary 3210310211311012
5 Quinary 30330240213221
6 Senary 1432534525354
8 Octal 34464456506
10 Decimal 3838991686
12 Duodecimal 8b180685a
16 Hexadecimal e4d25d46
20 Vigesimal 2jjddj46
36 Base36 1rhmwxy

Cryptographic Hash Functions

md5 11725bdbb3fbf1a513416ea8318253be
sha1 faef035d533b4299621c8908583017da3de89c62
sha256 f680d044ad3582179da7c64d9e612771272d706c82f54f20862e7edebcb2836a
sha512 2c74df08a03a759ce44b4d8a6d726c2a75f9690b65a68573721ca81123f4a9715ad5196b68aa2ad9a2d756ee4531337defa0c5d97a559a6cd1035874bc783af6
ripemd-160 31edda603064cae6151aee5fab8582b2f71eea5c

3838991686 as geometric shapes

Circle

Radius = n
Diameter 7677983372
Circumference 24121096155.86
Area 4.6300343799776E+19

Sphere

Radius = n
Volume 2.3699551320838E+29
Surface area 1.852013751991E+20
Circumference 24121096155.86

Square

Length = n
Perimeter 15355966744
Area 1.4737857165177E+19
Diagonal 5429154108.1788

Cube

Length = n
Surface area 8.8427142991063E+19
Volume 5.6578511126571E+28
Space diagonal 6649328649.9865

Equilateral Triangle

Length = n
Perimeter 11516975058
Area 6.3816793511949E+18
Altitude 3324664324.9933

Triangular Pyramid

Length = n
Surface area 6.3816793511949E+18
Volume 6.6678414811728E+27
Height 1809718036.0596