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

16981513 (number)

16981513 is an odd 8-digits prime number following 16981512 and preceding 16981514. In scientific notation, it is written as 1.6981513 × 10^7. The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors. There are 16981512 positive integers (up to 16981513) that are relatively prime to 16981513.

Interesting facts

16981513 has 2 divisors, whose sum is 16981514
The reverse of 16981513 is 31518961
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	sixteen million nine hundred eighty-one thousand five hundred thirteen

Notation

Scientific notation	1.6981513 × 10^7
Engineering notation	1.6981513 × 10^6

Prime Factorization of 16981513

Prime Factorization 16981513

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16981513	Product of the distinct prime numbers

The prime factorization of 16981513 is 16981513. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 2, 77, 91, 950, 778, 9137, 3397, 56311, 51874, 967335, 317236, 8114086, 7969777, 66193775, 24538329, 741329445, 202582225, 7889916107, 1667045265

Basic calculations (n = 16981513)

Multiplication

n×y

n×2	33963026
n×3	50944539
n×4	67926052
n×5	84907565

Division

n÷y

n÷2	8490756.5
n÷3	5660504.3333333
n÷3	4245378.25
n÷5	3396302.6

Exponentiation

n^y

n²	288371783769169
n³	4.8969891949093E+21
n⁴	8.3158285674212E+28
n⁵	1.4121535092344E+36

Nth Root

^y√n

²√n	4120.8631377419
³√n	257.03491882218
⁴√n	64.193949385763
⁵√n	27.925134682213

Divisors of 16981513

1, 16981513

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16981514	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8490757	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4120.8632590757	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998822249	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16981513 can be divided by 2 positive divisors. The sum of these divisors (counting 16981513) is 16981514, the average is 8490757.

Base conversion 16981513

Base	System	Value
2	Binary	1000000110001111000001001
3	Ternary	1011221202020221
4	Quaternary	1000301320021
5	Quinary	13321402023
6	Senary	1403550041
8	Octal	100617011
10	Decimal	16981513
12	Duodecimal	582b321
16	Hexadecimal	1031e09
20	Vigesimal	562dfd
36	Base36	a3z0p

Cryptographic Hash Functions

md5	39d483f2be171d66d2e63d9de618eada
sha1	7cad92a29aadc805852d315a14fd9cb70cdd33c4
sha256	035872d1d460974ea07e154ff2dfdadb6c1aec5a21786983bda911aeba7bc2b4
sha512	e76c571b129910adb8a40246fae57d2abe6f80ccbe4e66df99916587979a09cb8430fb345dcf3bf907bedac845b18b13fda9a258a223d4d01874160746b80c1d
ripemd-160	cf908e8193f4aeef99cd0c9eddd1209b6d62b047

16981513 as geometric shapes

Circle

Radius = n

Diameter	33963026
Circumference	106697992.97528
Area	9.0594667739181E+14

Sphere

Radius = n

Volume	2.0512460372581E+22
Surface area	3.6237867095672E+15
Circumference	106697992.97528

Square

Length = n

Perimeter	67926052
Area	288371783769169
Diagonal	24015485.994215

Cube

Length = n

Surface area	1730230702615014
Volume	4.8969891949093E+21
Space diagonal	29412843.305391

Equilateral Triangle

Length = n

Perimeter	50944539
Area	1.2486864523937E+14
Altitude	14706421.652696

Triangular Pyramid

Length = n

Surface area	1.2486864523937E+14
Volume	5.7711571118627E+20
Height	8005161.9980717