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

16455957 (number)

16455957 is an odd 8-digits composite number following 16455956 and preceding 16455958. In scientific notation, it is written as 1.6455957 × 10^7. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 8908272 positive integers (up to 16455957) that are relatively prime to 16455957.

Interesting facts

16455957 has 4 divisors, whose sum is 16497600
The reverse of 16455957 is 75955461
Previous prime number is 399

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	sixteen million four hundred fifty-five thousand nine hundred fifty-seven

Notation

Scientific notation	1.6455957 × 10^7
Engineering notation	1.6455957 × 10^6

Prime Factorization of 16455957

Prime Factorization 399 × 41243

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16455957	Product of the distinct prime numbers

The prime factorization of 16455957 is 399 × 41243. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 2, 97, 87, 909, 374, 6268, 3757, 80141, 42340, 568601, 301206, 9480928, 6316951, 90444579, 13824480, 57101931, 196983350, 5702252519, 5988794057

Basic calculations (n = 16455957)

Multiplication

n×y

n×2	32911914
n×3	49367871
n×4	65823828
n×5	82279785

Division

n÷y

n÷2	8227978.5
n÷3	5485319
n÷3	4113989.25
n÷5	3291191.4

Exponentiation

n^y

n²	270798520785849
n³	4.4562488137155E+21
n⁴	7.3331838859804E+28
n⁵	1.2067455870079E+36

Nth Root

^y√n

²√n	4056.5942611999
³√n	254.35545022581
⁴√n	63.691398643772
⁵√n	27.750104874778

Divisors of 16455957

1, 399, 41243, 16455957

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16455956	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16455957 can be divided by 4 positive divisors. The sum of these divisors (counting 16455957) is 1, the average is 0.25.

Base conversion 16455957

Base	System	Value
2	Binary	111110110001100100010101
3	Ternary	1010222001022220
4	Quaternary	332301210111
5	Quinary	13203042312
6	Senary	1344412553
8	Octal	76614425
10	Decimal	16455957
12	Duodecimal	5617159
16	Hexadecimal	fb1915
20	Vigesimal	52gjhh
36	Base36	9sphx

Cryptographic Hash Functions

md5	57b434ce7fe33b0fc9035ba29d251bbb
sha1	2f457e50e3bc2b17c8469e5fd3c99661ae8f263e
sha256	d4853a1e9396524b7b058c7c3cd7c3ef81259b59d50411f8b379aa353f8ab588
sha512	db40752f418d251a2cefa7e0bf7ff31e584417ee78d905f87bd27aa1d8f7804e791016b16539cb5a429536188f70507662ebfcc709938e42b289eae61c365c88
ripemd-160	8133cc787794d90dd4415b905c307f4d0f83ec6b

16455957 as geometric shapes

Circle

Radius = n

Diameter	32911914
Circumference	103395827.23798
Area	8.5073864350381E+14

Sphere

Radius = n

Volume	1.8666291380983E+22
Surface area	3.4029545740152E+15
Circumference	103395827.23798

Square

Length = n

Perimeter	65823828
Area	270798520785849
Diagonal	23272237.571228

Cube

Length = n

Surface area	1624791124715094
Volume	4.4562488137155E+21
Space diagonal	28502553.611169

Equilateral Triangle

Length = n

Perimeter	49367871
Area	1.172591991539E+14
Altitude	14251276.805584

Triangular Pyramid

Length = n

Surface area	1.172591991539E+14
Volume	5.2517395913879E+20
Height	7757412.5237428