1385387836 (number)

1385387836 is an even 10-digits composite number following 1385387835 and preceding 1385387837. In scientific notation, it is written as 1.385387836 × 10^9. The sum of its digits is 52. It has a total of 6 prime factors and 36 positive divisors. There are 583960320 positive integers (up to 1385387836) that are relatively prime to 1385387836.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-five million three hundred eighty-seven thousand eight hundred thirty-six

Notation

Scientific notation 1.385387836 × 10^9
Engineering notation 1.385387836 × 10^9

Prime Factorization of 1385387836

Prime Factorization 2 × 2 × 7 × 61 × 61 × 13297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11355638
Product of the distinct prime numbers

The prime factorization of 1385387836 is 2 × 2 × 7 × 61 × 61 × 13297. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 76, 100, 232, 727, 5936, 3669, 1771, 3867, 50570, 571009, 7558221, 9018565, 92155451, 65299806, 220314828, 107416936, 9541049423, 4817644563

Basic calculations (n = 1385387836)

Multiplication

n×y
n×2 2770775672
n×3 4156163508
n×4 5541551344
n×5 6926939180

Division

n÷y
n÷2 692693918
n÷3 461795945.33333
n÷3 346346959
n÷5 277077567.2

Exponentiation

ny
n2 1919299456136762896
n3 2.6589741201733E+27
n4 3.6837104023269E+36
n5 5.1033675827303E+45

Nth Root

y√n
2√n 37220.798433134
3√n 1114.7833065729
4√n 192.9269251119
5√n 67.346382716475

Divisors of 1385387836

1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 3721, 7442, 13297, 14884, 26047, 26594, 52094, 53188, 93079, 104188, 186158, 372316, 811117, 1622234, 3244468, 5677819, 11355638, 22711276, 49478137, 98956274, 197912548, 346346959, 692693918, 1385387836

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1385387835
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1385387836 can be divided by 36 positive divisors. The sum of these divisors (counting 1385387836) is 1, the average is 0.027777777777778.

Base conversion 1385387836

Base System Value
2 Binary 1010010100100110101011100111100
3 Ternary 10120112211222211121
4 Quaternary 1102210311130330
5 Quinary 10314124402321
6 Senary 345245400324
8 Octal 12244653474
10 Decimal 1385387836
12 Duodecimal 327b690a4
16 Hexadecimal 5293573c
20 Vigesimal 11cid9bg
36 Base36 mwto3g

Cryptographic Hash Functions

md5 bfa253a8047209bdeb752f814cb6d65e
sha1 bada0702ef734e4049d5540b5644e0c0864b0da9
sha256 ad859c78f5280a424bfba92162f01301cc13d037e325d13f8ca6870076ad4d71
sha512 579cd3e42e43aea8c7d4243b04e39dc98d4841479b80f539ce96ad51ed1527e9b561dc1da856e2348b69a197b0789a98459f0bef0ae3f6ac8626f3085e73c294
ripemd-160 e2704b24bbb33f64f5539757516b5209993ab140

1385387836 as geometric shapes

Circle

Radius = n
Diameter 2770775672
Circumference 8704648495.9005
Area 6.0296570714381E+18

Sphere

Radius = n
Volume 1.1137884749362E+28
Surface area 2.4118628285753E+19
Circumference 8704648495.9005

Square

Length = n
Perimeter 5541551344
Area 1919299456136762896
Diagonal 1959234266.8179

Cube

Length = n
Surface area 1.1515796736821E+19
Volume 2.6589741201733E+27
Space diagonal 2399562120.1399

Equilateral Triangle

Length = n
Perimeter 4156163508
Area 8.3108104324205E+17
Altitude 1199781060.0699

Triangular Pyramid

Length = n
Surface area 8.3108104324205E+17
Volume 3.1336310522901E+26
Height 653078088.9393