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

13989898 (number)

13989898 is an even 8-digits composite number following 13989897 and preceding 13989899. In scientific notation, it is written as 1.3989898 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 6456864 positive integers (up to 13989898) that are relatively prime to 13989898.

Interesting facts

13989898 has 8 divisors, whose sum is 22599108
The reverse of 13989898 is 89898931
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 55
Digital Root 1

Name

Name	thirteen million nine hundred eighty-nine thousand eight hundred ninety-eight

Notation

Scientific notation	1.3989898 × 10^7
Engineering notation	1.3989898 × 10^6

Prime Factorization of 13989898

Prime Factorization 2 × 13 × 538073

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13989898	Product of the distinct prime numbers

The prime factorization of 13989898 is 2 × 13 × 538073. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 42, 73, 53, 503, 3187, 1359, 66417, 69234, 165876, 654807, 6085674, 8294155, 99485934, 17692478, 211519484, 822867608, 7056466255, 4306526318

Basic calculations (n = 13989898)

Multiplication

n×y

n×2	27979796
n×3	41969694
n×4	55959592
n×5	69949490

Division

n÷y

n÷2	6994949
n÷3	4663299.3333333
n÷3	3497474.5
n÷5	2797979.6

Exponentiation

n^y

n²	195717246050404
n³	2.7380643090861E+21
n⁴	3.8305240401554E+28
n⁵	5.3588640608322E+35

Nth Root

^y√n

²√n	3740.3072066342
³√n	240.95624280896
⁴√n	61.158051036918
⁵√n	26.863519428921

Divisors of 13989898

1, 2, 13, 26, 538073, 1076146, 6994949, 13989898

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	-13989897	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 13989898 can be divided by 8 positive divisors. The sum of these divisors (counting 13989898) is 1, the average is 0.125.

Base conversion 13989898

Base	System	Value
2	Binary	110101010111100000001010
3	Ternary	222022202112101
4	Quaternary	311113200022
5	Quinary	12040134043
6	Senary	1215504014
8	Octal	65274012
10	Decimal	13989898
12	Duodecimal	482800a
16	Hexadecimal	d5780a
20	Vigesimal	478eei
36	Base36	8buoa

Cryptographic Hash Functions

md5	216a0fc6dde30ccb6bf94e8d1313ceed
sha1	b9950ef326da2bb8d8c362d5c90c5f5651dd6cd9
sha256	260c38b6aa4455600e99b05f9c0c7b063ca55f5068cf3e2e3679c25ba17d14c2
sha512	6c0fccac6b1b507676e1f4e498bffc5e872e5b740a7e790174af3d7f82b7f27a904167e08cc809efb2f4407b0db5d019a83118eab7104fc2c7ea3ce1bd78a165
ripemd-160	f903f3f31b9667a76048211d91549135c2a89fb7

13989898 as geometric shapes

Circle

Radius = n

Diameter	27979796
Circumference	87901121.562541
Area	6.1486386237278E+14

Sphere

Radius = n

Volume	1.1469176957975E+22
Surface area	2.4594554494911E+15
Circumference	87901121.562541

Square

Length = n

Perimeter	55959592
Area	195717246050404
Diagonal	19784703.487816

Cube

Length = n

Surface area	1174303476302424
Volume	2.7380643090861E+21
Space diagonal	24231214.128706

Equilateral Triangle

Length = n

Perimeter	41969694
Area	84748053519190
Altitude	12115607.064353

Triangular Pyramid

Length = n

Surface area	84748053519190
Volume	3.2268397337993E+20
Height	6594901.1626054