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

16402949 (number)

16402949 is an odd 8-digits prime number following 16402948 and preceding 16402950. In scientific notation, it is written as 1.6402949 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 16402948 positive integers (up to 16402949) that are relatively prime to 16402949.

Interesting facts

16402949 has 2 divisors, whose sum is 16402950
The reverse of 16402949 is 94920461
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	sixteen million four hundred two thousand nine hundred forty-nine

Notation

Scientific notation	1.6402949 × 10^7
Engineering notation	1.6402949 × 10^6

Prime Factorization of 16402949

Prime Factorization 16402949

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16402949	Product of the distinct prime numbers

The prime factorization of 16402949 is 16402949. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 10, 46, 40, 602, 11, 3518, 5442, 6682, 12164, 278275, 657661, 9063429, 1933251, 92278087, 49290937, 15442482, 887090706, 403469465, 2645897530

Basic calculations (n = 16402949)

Multiplication

n×y

n×2	32805898
n×3	49208847
n×4	65611796
n×5	82014745

Division

n÷y

n÷2	8201474.5
n÷3	5467649.6666667
n÷3	4100737.25
n÷5	3280589.8

Exponentiation

n^y

n²	269056735896601
n³	4.4133239170184E+21
n⁴	7.2391527131333E+28
n⁵	1.1874345275674E+36

Nth Root

^y√n

²√n	4050.0554317194
³√n	254.08204615904
⁴√n	63.640045818018
⁵√n	27.732204043385

Divisors of 16402949

1, 16402949

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16402950	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8201475	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4050.0555551745	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998780707	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16402949 can be divided by 2 positive divisors. The sum of these divisors (counting 16402949) is 16402950, the average is 8201475.

Base conversion 16402949

Base	System	Value
2	Binary	111110100100101000000101
3	Ternary	1010212100121122
4	Quaternary	332210220011
5	Quinary	13144343244
6	Senary	1343323325
8	Octal	76445005
10	Decimal	16402949
12	Duodecimal	55b0545
16	Hexadecimal	fa4a05
20	Vigesimal	52a779
36	Base36	9rklh

Cryptographic Hash Functions

md5	55fa2ef93f16046d18e1d9237d9f4de6
sha1	0d02416352912d2b28b2b517fdc85897e2260f2d
sha256	4e32e67de699a6752f7543f561da89dc6190fd9977bd9e2101733599819d526b
sha512	5c8c6645bc2d290bc941e701be68caad3c17dc2ef16c7fa7aab40bda80604929be9b75e97d74fe20ad1d60da67b7a69ea61a11080f5c932e2c55e99a842cccbb
ripemd-160	74c5d251c071e43285c23e99f7b70ebd0cff5893

16402949 as geometric shapes

Circle

Radius = n

Diameter	32805898
Circumference	103062768.15122
Area	8.4526666489161E+14

Sphere

Radius = n

Volume	1.8486487994156E+22
Surface area	3.3810666595664E+15
Circumference	103062768.15122

Square

Length = n

Perimeter	65611796
Area	269056735896601
Diagonal	23197272.938714

Cube

Length = n

Surface area	1614340415379606
Volume	4.4133239170184E+21
Space diagonal	28410741.061961

Equilateral Triangle

Length = n

Perimeter	49208847
Area	1.1650498417289E+14
Altitude	14205370.530981

Triangular Pyramid

Length = n

Surface area	1.1650498417289E+14
Volume	5.2011521154942E+20
Height	7732424.3129047