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

72440129 (number)

72440129 is an odd 8-digits composite number following 72440128 and preceding 72440130. In scientific notation, it is written as 7.2440129 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 71722800 positive integers (up to 72440129) that are relatively prime to 72440129.

Interesting facts

72440129 has 4 divisors, whose sum is 73157460
The reverse of 72440129 is 92104427
Previous prime number is 101

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	seventy-two million four hundred forty thousand one hundred twenty-nine

Notation

Scientific notation	7.2440129 × 10^7
Engineering notation	7.2440129 × 10^6

Prime Factorization of 72440129

Prime Factorization 101 × 717229

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72440129	Product of the distinct prime numbers

The prime factorization of 72440129 is 101 × 717229. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 48, 27, 285, 732, 7286, 8772, 5156, 41601, 630587, 746617, 9511575, 3951707, 57757238, 24817361, 737076176, 482203835, 2896234133, 410955796

Basic calculations (n = 72440129)

Multiplication

n×y

n×2	144880258
n×3	217320387
n×4	289760516
n×5	362200645

Division

n÷y

n÷2	36220064.5
n÷3	24146709.666667
n÷3	18110032.25
n÷5	14488025.8

Exponentiation

n^y

n²	5247572289536641
n³	3.8013481359086E+23
n⁴	2.7537014933913E+31
n⁵	1.9947849140876E+39

Nth Root

^y√n

²√n	8511.1767106552
³√n	416.86273318232
⁴√n	92.256038884483
⁵√n	37.324658512418

Divisors of 72440129

1, 101, 717229, 72440129

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	-72440128	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 72440129 can be divided by 4 positive divisors. The sum of these divisors (counting 72440129) is 1, the average is 0.25.

Base conversion 72440129

Base	System	Value
2	Binary	100010100010101100101000001
3	Ternary	12001022100011202
4	Quaternary	10110111211001
5	Quinary	122021041004
6	Senary	11104350545
8	Octal	424254501
10	Decimal	72440129
12	Duodecimal	20315455
16	Hexadecimal	4515941
20	Vigesimal	12cf069
36	Base36	174n5t

Cryptographic Hash Functions

md5	aa48205a935cf893b256dd1fc90bccc7
sha1	0fc0646c931e33ba4485ffed2bc5f7c94fad5ed1
sha256	5709aac13a3830f8b445826f9c3000659bad7c0dfd04c4865f403766107bc69e
sha512	53d1ce45967a26825b20ec25a590a54c91776d3e848b50c41883878aeb08e1d2ac6deaa44a2a0aee5730f6b34b0f118480ef8ae65f33b36a168e4de5f031fa9a
ripemd-160	8e8e290e146bf699929da2e6c0e1ce49ecc7413d

72440129 as geometric shapes

Circle

Radius = n

Diameter	144880258
Circumference	455154754.18299
Area	1.648573455399E+16

Sphere

Radius = n

Volume	1.5923049836677E+24
Surface area	6.5942938215959E+16
Circumference	455154754.18299

Square

Length = n

Perimeter	289760516
Area	5247572289536641
Diagonal	102445812.89186

Cube

Length = n

Surface area	31485433737219846
Volume	3.8013481359086E+23
Space diagonal	125469983.93484

Equilateral Triangle

Length = n

Perimeter	217320387
Area	2.272265455467E+15
Altitude	62734991.967422

Triangular Pyramid

Length = n

Surface area	2.272265455467E+15
Volume	4.4799317409197E+22
Height	34148604.297286