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

145416 (number)

145416 is an even 6-digits composite number following 145415 and preceding 145417. In scientific notation, it is written as 1.45416 × 10^5. The sum of its digits is 21. It has a total of 5 prime factors and 16 positive divisors. There are 47232 positive integers (up to 145416) that are relatively prime to 145416.

Interesting facts

145416 has 16 divisors, whose sum is 277200
The reverse of 145416 is 614541
Previous prime number is 219

Basic properties

Is Prime? no
Number parity even
Number length 6
Sum of Digits 21
Digital Root 3

Name

Name	one hundred forty-five thousand four hundred sixteen

Notation

Scientific notation	1.45416 × 10^5
Engineering notation	1.45416 × 10^3

Prime Factorization of 145416

Prime Factorization 2 × 2 × 2 × 219 × 83

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	36354	Product of the distinct prime numbers

The prime factorization of 145416 is 2 × 2 × 2 × 219 × 83. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 42, 39, 956, 188, 4343, 4230, 52057, 78890, 98002, 354340, 3278158, 1719176, 99473711, 77939561, 85838843, 974124003, 7726783205, 884051147

Basic calculations (n = 145416)

Multiplication

n×y

n×2	290832
n×3	436248
n×4	581664
n×5	727080

Division

n÷y

n÷2	72708
n÷3	48472
n÷3	36354
n÷5	29083.2

Exponentiation

n^y

n²	21145813056
n³	3074939551351296
n⁴	4.471454097993E+20
n⁵	6.5022096911375E+25

Nth Root

^y√n

²√n	381.33449883272
³√n	52.586071962758
⁴√n	19.527787863266
⁵√n	10.77760937299

Divisors of 145416

1, 2, 4, 8, 83, 166, 219, 332, 438, 664, 876, 1752, 18177, 36354, 72708, 145416

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-145415	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145416 can be divided by 16 positive divisors. The sum of these divisors (counting 145416) is 1, the average is 0.0625.

Base conversion 145416

Base	System	Value
2	Binary	100011100000001000
3	Ternary	21101110210
4	Quaternary	203200020
5	Quinary	14123131
6	Senary	3041120
8	Octal	434010
10	Decimal	145416
12	Duodecimal	701a0
16	Hexadecimal	23808
20	Vigesimal	i3ag
36	Base36	347c

Cryptographic Hash Functions

md5	f1334d0e9d554bd95752884822ff36cc
sha1	893807c57cf2c100d8548cab948ea1429e3a6da9
sha256	47cd5a8c3082dd0d6c14e0384b8d359a91e27965e794e90cb6611b2b3df0de81
sha512	da9b2b9d890d903dd1f3160ac289490a114be17fb95742842383bc90c9e3011b8a0b000cc6046fb8ef88ada1a2b95c6da66b9e0f26e290d1ef0e8fb609691e58
ripemd-160	0f6eecbf3e5d8d7d51fbdbd34703122925d31cad

145416 as geometric shapes

Circle

Radius = n

Diameter	290832
Circumference	913675.67462883
Area	66431530950.913

Sphere

Radius = n

Volume	1.2880276673011E+16
Surface area	265726123803.65
Circumference	913675.67462883

Square

Length = n

Perimeter	581664
Area	21145813056
Diagonal	205649.27938605

Cube

Length = n

Surface area	126874878336
Volume	3074939551351296
Space diagonal	251867.90023344

Equilateral Triangle

Length = n

Perimeter	436248
Area	9156405645.0863
Altitude	125933.95011672

Triangular Pyramid

Length = n

Surface area	9156405645.0863
Volume	3.6238510141654E+14
Height	68549.759795349