Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

13977881 (number)

13977881 is an odd 8-digits composite number following 13977880 and preceding 13977882. In scientific notation, it is written as 1.3977881 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 13566672 positive integers (up to 13977881) that are relatively prime to 13977881.

Interesting facts

13977881 has 8 divisors, whose sum is 14393280
The reverse of 13977881 is 18877931
Previous prime number is 173

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	thirteen million nine hundred seventy-seven thousand eight hundred eighty-one

Notation

Scientific notation	1.3977881 × 10^7
Engineering notation	1.3977881 × 10^6

Prime Factorization of 13977881

Prime Factorization 43 × 173 × 1879

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13977881	Product of the distinct prime numbers

The prime factorization of 13977881 is 43 × 173 × 1879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 6, 98, 1, 78, 152, 323, 5547, 69244, 36511, 716109, 80629, 1730401, 278923, 29357541, 71381752, 910597934, 938636389, 2136712672, 3661035759

Basic calculations (n = 13977881)

Multiplication

n×y

n×2	27955762
n×3	41933643
n×4	55911524
n×5	69889405

Division

n÷y

n÷2	6988940.5
n÷3	4659293.6666667
n÷3	3494470.25
n÷5	2795576.2

Exponentiation

n^y

n²	195381157250161
n³	2.731014565685E+21
n⁴	3.8173796608412E+28
n⁵	5.3358878631059E+35

Nth Root

^y√n

²√n	3738.7004426672
³√n	240.88723109203
⁴√n	61.144913465203
⁵√n	26.858902813593

Divisors of 13977881

1, 43, 173, 1879, 7439, 80797, 325067, 13977881

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13977880	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13977881 can be divided by 8 positive divisors. The sum of these divisors (counting 13977881) is 1, the average is 0.125.

Base conversion 13977881

Base	System	Value
2	Binary	110101010100100100011001
3	Ternary	222022011001022
4	Quaternary	311110210121
5	Quinary	12034243011
6	Senary	1215332225
8	Octal	65244431
10	Decimal	13977881
12	Duodecimal	4821075
16	Hexadecimal	d54919
20	Vigesimal	4774e1
36	Base36	8bleh

Cryptographic Hash Functions

md5	b622b8504cdac3b55c8e29b4a86702d1
sha1	4e27a08d05981bd7a2e6e40e2b97e205d97c9855
sha256	1e1e762c1056f2cc84a99a42b5ae2a5ce427a7ce9e3624de849a1f01f9d5c2c9
sha512	aaadc6e6794e048f57847c3dc0b7e4abfe8ce1e3ef7cfd9dc6968704c06c4b77c232d53b2bad578120516fcd5d1e67caf8dae718a4ece4e8fb199dd64f6aa2c3
ripemd-160	281a18093999a151c5a711f1db682f0670d58909

13977881 as geometric shapes

Circle

Radius = n

Diameter	27955762
Circumference	87825616.524705
Area	6.1380800826698E+14

Sphere

Radius = n

Volume	1.143964706187E+22
Surface area	2.4552320330679E+15
Circumference	87825616.524705

Square

Length = n

Perimeter	55911524
Area	195381157250161
Diagonal	19767708.883437

Cube

Length = n

Surface area	1172286943500966
Volume	2.731014565685E+21
Space diagonal	24210400.074152

Equilateral Triangle

Length = n

Perimeter	41933643
Area	84602522799721
Altitude	12105200.037076

Triangular Pyramid

Length = n

Surface area	84602522799721
Volume	3.2185315315252E+20
Height	6589236.2944791