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

13943989 (number)

13943989 is an odd 8-digits prime number following 13943988 and preceding 13943990. In scientific notation, it is written as 1.3943989 × 10^7. The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors. There are 13943988 positive integers (up to 13943989) that are relatively prime to 13943989.

Interesting facts

13943989 has 2 divisors, whose sum is 13943990
The reverse of 13943989 is 98934931
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	thirteen million nine hundred forty-three thousand nine hundred eighty-nine

Notation

Scientific notation	1.3943989 × 10^7
Engineering notation	1.3943989 × 10^6

Prime Factorization of 13943989

Prime Factorization 13943989

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	13943989	Product of the distinct prime numbers

The prime factorization of 13943989 is 13943989. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 9, 100, 40, 486, 18, 3729, 1074, 75553, 66896, 451006, 990004, 6153169, 5843000, 19413970, 69585650, 761260529, 977725652, 5638354295, 8895929373

Basic calculations (n = 13943989)

Multiplication

n×y

n×2	27887978
n×3	41831967
n×4	55775956
n×5	69719945

Division

n÷y

n÷2	6971994.5
n÷3	4647996.3333333
n÷3	3485997.25
n÷5	2788797.8

Exponentiation

n^y

n²	194434829232121
n³	2.7111971200296E+21
n⁴	3.7804902818524E+28
n⁵	5.2715114904757E+35

Nth Root

^y√n

²√n	3734.1651007956
³√n	240.69238139951
⁴√n	61.107815382287
⁵√n	26.84586527092

Divisors of 13943989

1, 13943989

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	13943990	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6971995	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3734.1652346944	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999856569	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13943989 can be divided by 2 positive divisors. The sum of these divisors (counting 13943989) is 13943990, the average is 6971995.

Base conversion 13943989

Base	System	Value
2	Binary	110101001100010010110101
3	Ternary	222020102120001
4	Quaternary	311030102311
5	Quinary	12032201424
6	Senary	1214511301
8	Octal	65142265
10	Decimal	13943989
12	Duodecimal	4805531
16	Hexadecimal	d4c4b5
20	Vigesimal	472jj9
36	Base36	8av91

Cryptographic Hash Functions

md5	905ba3aaa78a1ea022014fb1d7fd0a5c
sha1	bd149ec4407ea148d15659505de4d3ec60eaf795
sha256	98d37b107cab7a8b435dda0819c575d36e623c99d888d67ec088fead21e826c3
sha512	e1b90818d30a2bf770fbe8ea187a098aa3b7f48a182a91bda0f95d8b0bdb8deb36439421e3e48a556e7b3beeb598f57494549b5a0eb1283c27fcf984fa231ca5
ripemd-160	59a69d64674f3e779840d856408fd866aa436057

13943989 as geometric shapes

Circle

Radius = n

Diameter	27887978
Circumference	87612666.808274
Area	6.1083503111762E+14

Sphere

Radius = n

Volume	1.1356635939625E+22
Surface area	2.4433401244705E+15
Circumference	87612666.808274

Square

Length = n

Perimeter	55775956
Area	194434829232121
Diagonal	19719778.357381

Cube

Length = n

Surface area	1166608975392726
Volume	2.7111971200296E+21
Space diagonal	24151697.408182

Equilateral Triangle

Length = n

Perimeter	41831967
Area	84192750747753
Altitude	12075848.704091

Triangular Pyramid

Length = n

Surface area	84192750747753
Volume	3.1951764478439E+20
Height	6573259.4524604