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

16946921 (number)

16946921 is an odd 8-digits prime number following 16946920 and preceding 16946922. In scientific notation, it is written as 1.6946921 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 16946920 positive integers (up to 16946921) that are relatively prime to 16946921.

Interesting facts

16946921 has 2 divisors, whose sum is 16946922
The reverse of 16946921 is 12964961
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	sixteen million nine hundred forty-six thousand nine hundred twenty-one

Notation

Scientific notation	1.6946921 × 10^7
Engineering notation	1.6946921 × 10^6

Prime Factorization of 16946921

Prime Factorization 16946921

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16946921	Product of the distinct prime numbers

The prime factorization of 16946921 is 16946921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 9, 78, 43, 801, 861, 839, 2592, 80906, 76975, 12417, 310800, 8002331, 7732224, 83175870, 36496327, 791772827, 370508942, 563293144, 7862430996

Basic calculations (n = 16946921)

Multiplication

n×y

n×2	33893842
n×3	50840763
n×4	67787684
n×5	84734605

Division

n÷y

n÷2	8473460.5
n÷3	5648973.6666667
n÷3	4236730.25
n÷5	3389384.2

Exponentiation

n^y

n²	287198131380241
n³	4.8671240438486E+21
n⁴	8.2482766668302E+28
n⁵	1.3978289305891E+36

Nth Root

^y√n

²√n	4116.6638191623
³√n	256.8602701499
⁴√n	64.161232992846
⁵√n	27.913748484495

Divisors of 16946921

1, 16946921

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16946922	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8473461	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4116.6639406199	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998819845	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16946921 can be divided by 2 positive divisors. The sum of these divisors (counting 16946921) is 16946922, the average is 8473461.

Base conversion 16946921

Base	System	Value
2	Binary	1000000101001011011101001
3	Ternary	1011212222210202
4	Quaternary	1000221123221
5	Quinary	13314300141
6	Senary	1403121545
8	Octal	100513351
10	Decimal	16946921
12	Duodecimal	58132b5
16	Hexadecimal	10296e9
20	Vigesimal	55i761
36	Base36	a38bt

Cryptographic Hash Functions

md5	cd8af9abacd64e1a7919981279caa937
sha1	cd3f483f5fc204ba64c37fe9e35fa73f65a22ba7
sha256	15a1b19d9322e8db7c81d1b572d944067a2ac9c74bf590131bd7dc259d79dad8
sha512	71f226f7a1b5465c45b8f69f46613f64d8dcf2a16126ae1c0428c410ed0e43665ab12bfa20230af31d10390a71351dc73f38c5475c4899543bfcafff6ef3b7f6
ripemd-160	7895ecf04e4d8fcd9b89abfca9187d8deb53671b

16946921 as geometric shapes

Circle

Radius = n

Diameter	33893842
Circumference	106480645.02913
Area	9.0225953966888E+14

Sphere

Radius = n

Volume	2.0387361520353E+22
Surface area	3.6090381586755E+15
Circumference	106480645.02913

Square

Length = n

Perimeter	67787684
Area	287198131380241
Diagonal	23966565.518665

Cube

Length = n

Surface area	1723188788281446
Volume	4.8671240438486E+21
Space diagonal	29352928.203856

Equilateral Triangle

Length = n

Perimeter	50840763
Area	1.2436043884735E+14
Altitude	14676464.101928

Triangular Pyramid

Length = n

Surface area	1.2436043884735E+14
Volume	5.7359606938024E+20
Height	7988855.1728885