1385183881 (number)

1385183881 is an odd 10-digits composite number following 1385183880 and preceding 1385183882. In scientific notation, it is written as 1.385183881 × 10^9. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 1323397440 positive integers (up to 1385183881) that are relatively prime to 1385183881.

Interesting facts

Basic properties

Name

Name one billion three hundred eighty-five million one hundred eighty-three thousand eight hundred eighty-one

Notation

Scientific notation 1.385183881 × 10^9
Engineering notation 1.385183881 × 10^9

Prime Factorization of 1385183881

Prime Factorization 31 × 1117 × 109 × 367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1385183881
Product of the distinct prime numbers

The prime factorization of 1385183881 is 31 × 1117 × 109 × 367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 10, 99, 40, 613, 336, 9825, 6311, 43600, 22450, 726773, 459647, 7231343, 6610927, 38203328, 36119783, 688610071, 537871930, 2024085665, 3828478642

Basic calculations (n = 1385183881)

Multiplication

n×y
n×2 2770367762
n×3 4155551643
n×4 5540735524
n×5 6925919405

Division

n÷y
n÷2 692591940.5
n÷3 461727960.33333
n÷3 346295970.25
n÷5 277036776.2

Exponentiation

ny
n2 1918734384182222161
n3 2.6577999408897E+27
n4 3.6815416370431E+36
n5 5.0996121328625E+45

Nth Root

y√n
2√n 37218.058533459
3√n 1114.7285982374
4√n 192.91982410696
5√n 67.344399670276

Divisors of 1385183881

1, 31, 109, 367, 1117, 3379, 11377, 34627, 40003, 121753, 409939, 1240093, 3774343, 12708109, 44683351, 1385183881

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1385183880
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1385183881 can be divided by 16 positive divisors. The sum of these divisors (counting 1385183881) is 1, the average is 0.0625.

Base conversion 1385183881

Base System Value
2 Binary 1010010100100000011101010001001
3 Ternary 10120112110122001201
4 Quaternary 1102210003222021
5 Quinary 10314101341011
6 Senary 345241144201
8 Octal 12244035211
10 Decimal 1385183881
12 Duodecimal 327a8b061
16 Hexadecimal 52903a89
20 Vigesimal 11ch7je1
36 Base36 mwpaq1

Cryptographic Hash Functions

md5 85d5fc5ae743103e1f48784b365a8212
sha1 eae7091ef2b44b996f80c826cba707c604638797
sha256 f5aa34fd8390b271299d74b00a705332dc5d47c8f943c1ee5fbecf5e185a036e
sha512 d500ed5fbfe3ba74a99ce8301d45dd7cdf6cf99a1599f2a97341ef64314b1c7f052df4e6eb5862b8db29753861926ac062588e70451a973a9ba3170aef780f0d
ripemd-160 b3f08112dcea6836a259b007d0dedf8a7e5cc39a

1385183881 as geometric shapes

Circle

Radius = n
Diameter 2770367762
Circumference 8703367008.8412
Area 6.027881845537E+18

Sphere

Radius = n
Volume 1.1132966358681E+28
Surface area 2.4111527382148E+19
Circumference 8703367008.8412

Square

Length = n
Perimeter 5540735524
Area 1918734384182222161
Diagonal 1958945830.8908

Cube

Length = n
Surface area 1.1512406305093E+19
Volume 2.6577999408897E+27
Space diagonal 2399208859.7174

Equilateral Triangle

Length = n
Perimeter 4155551643
Area 8.3083635990825E+17
Altitude 1199604429.8587

Triangular Pyramid

Length = n
Surface area 8.3083635990825E+17
Volume 3.1322472687338E+26
Height 652981943.63027