13851939 (number)

13851939 is an odd 8-digits composite number following 13851938 and preceding 13851940. In scientific notation, it is written as 1.3851939 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 9041760 positive integers (up to 13851939) that are relatively prime to 13851939.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred fifty-one thousand nine hundred thirty-nine

Notation

Scientific notation 1.3851939 × 10^7
Engineering notation 1.3851939 × 10^6

Prime Factorization of 13851939

Prime Factorization 3 × 79 × 277 × 211

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13851939
Product of the distinct prime numbers

The prime factorization of 13851939 is 3 × 79 × 277 × 211. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 31, 14, 558, 158, 4708, 9850, 95845, 87861, 454982, 44617, 1527750, 1931105, 20445210, 58564430, 83367271, 696730483, 9718132504, 7241224980

Basic calculations (n = 13851939)

Multiplication

n×y
n×2 27703878
n×3 41555817
n×4 55407756
n×5 69259695

Division

n÷y
n÷2 6925969.5
n÷3 4617313
n÷3 3462984.75
n÷5 2770387.8

Exponentiation

ny
n2 191876214059721
n3 2.6578576127062E+21
n4 3.6816481521892E+28
n5 5.0997965623587E+35

Nth Root

y√n
2√n 3721.8193131854
3√n 240.16157522606
4√n 61.006715312213
5√n 26.810327188873

Divisors of 13851939

1, 3, 79, 211, 237, 277, 633, 831, 16669, 21883, 50007, 58447, 65649, 175341, 4617313, 13851939

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 -13851938
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 13851939 can be divided by 16 positive divisors. The sum of these divisors (counting 13851939) is 1, the average is 0.0625.

Base conversion 13851939

Base System Value
2 Binary 110100110101110100100011
3 Ternary 222001202021210
4 Quaternary 310311310203
5 Quinary 12021230224
6 Senary 1212521203
8 Octal 64656443
10 Decimal 13851939
12 Duodecimal 4780203
16 Hexadecimal d35d23
20 Vigesimal 46b9gj
36 Base36 88w83

Cryptographic Hash Functions

md5 380289888b9c17c56ad3ef2eb2003474
sha1 2e0c44119f0ec89ee19cb0b862ed5668454d0ffa
sha256 450b9fc2cc0c577d471c95dd82051a72a14c866caa97dc40d35f1213493ccd17
sha512 cc44edab977e61cb44764de4e4f0121f3dec6e3a10c937ceb30dee5ab48817ad8a43a136c9031e4aa6b0f0f22d4f13d35025b1d47a98fa8e10411c4c271b89b0
ripemd-160 960b1d425256dee97438e6c66aeb67700b93f712

13851939 as geometric shapes

Circle

Radius = n
Diameter 27703878
Circumference 87034299.600748
Area 6.0279690448864E+14

Sphere

Radius = n
Volume 1.1133207933821E+22
Surface area 2.4111876179546E+15
Circumference 87034299.600748

Square

Length = n
Perimeter 55407756
Area 191876214059721
Diagonal 19589599.998965

Cube

Length = n
Surface area 1151257284358326
Volume 2.6578576127062E+21
Space diagonal 23992262.131345

Equilateral Triangle

Length = n
Perimeter 41555817
Area 83084837878850
Altitude 11996131.065672

Triangular Pyramid

Length = n
Surface area 83084837878850
Volume 3.1323152356214E+20
Height 6529866.6663216