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

72189214 (number)

72189214 is an even 8-digits composite number following 72189213 and preceding 72189215. In scientific notation, it is written as 7.2189214 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 35286040 positive integers (up to 72189214) that are relatively prime to 72189214.

Interesting facts

72189214 has 16 divisors, whose sum is 110730240
The reverse of 72189214 is 41298127
Previous prime number is 191

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	seventy-two million one hundred eighty-nine thousand two hundred fourteen

Notation

Scientific notation	7.2189214 × 10^7
Engineering notation	7.2189214 × 10^6

Prime Factorization of 72189214

Prime Factorization 2 × 59 × 191 × 3203

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	72189214	Product of the distinct prime numbers

The prime factorization of 72189214 is 2 × 59 × 191 × 3203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 30, 71, 768, 503, 696, 8098, 72985, 56371, 197297, 879255, 1919890, 6277647, 47095494, 14785792, 136990085, 427575403, 8143396864, 2654365588

Basic calculations (n = 72189214)

Multiplication

n×y

n×2	144378428
n×3	216567642
n×4	288756856
n×5	360946070

Division

n÷y

n÷2	36094607
n÷3	24063071.333333
n÷3	18047303.5
n÷5	14437842.8

Exponentiation

n^y

n²	5211282617937796
n³	3.7619839612079E+23
n⁴	2.7157466524021E+31
n⁵	1.9604761626004E+39

Nth Root

^y√n

²√n	8496.423600551
³√n	416.3808726749
⁴√n	92.17604678305
⁵√n	37.298765904206

Divisors of 72189214

1, 2, 59, 118, 191, 382, 3203, 6406, 11269, 22538, 188977, 377954, 611773, 1223546, 36094607, 72189214

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	-72189213	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 72189214 can be divided by 16 positive divisors. The sum of these divisors (counting 72189214) is 1, the average is 0.0625.

Base conversion 72189214

Base	System	Value
2	Binary	100010011011000010100011110
3	Ternary	12000211120222121
4	Quaternary	10103120110132
5	Quinary	121440023324
6	Senary	11055133154
8	Octal	423302436
10	Decimal	72189214
12	Duodecimal	202141ba
16	Hexadecimal	44d851e
20	Vigesimal	12b3d0e
36	Base36	16z9jy

Cryptographic Hash Functions

md5	2b723f2f8ea6f2ac55b3a96e02d3e038
sha1	4a553d01d0d766edec4a21ae4ef14bed7bfdaab4
sha256	b1054044aa151f31045035beb70ad5ff1e004265ea8aad636a1c27a321346442
sha512	490c0792d86f4aa0bd3ed89d4bb06917d9e2ad8de25f6d879d209ff44cc2d4560326a4a563b2868682197a74ce330c2e379b6e2f828a591dbe0deab53e98a28a
ripemd-160	e2c75c5f883af9419d3cb3bf6f29985a4c3f66a5

72189214 as geometric shapes

Circle

Radius = n

Diameter	144378428
Circumference	453578208.74164
Area	1.6371727188294E+16

Sphere

Radius = n

Volume	1.5758161567271E+24
Surface area	6.5486908753174E+16
Circumference	453578208.74164

Square

Length = n

Perimeter	288756856
Area	5211282617937796
Diagonal	102090965.49585

Cube

Length = n

Surface area	31267695707626776
Volume	3.7619839612079E+23
Space diagonal	125035386.40646

Equilateral Triangle

Length = n

Perimeter	216567642
Area	2.2565515667172E+15
Altitude	62517693.203231

Triangular Pyramid

Length = n

Surface area	2.2565515667172E+15
Volume	4.4335406161419E+22
Height	34030321.831951