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

72257434 (number)

72257434 is an even 8-digits composite number following 72257433 and preceding 72257435. In scientific notation, it is written as 7.2257434 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 35756160 positive integers (up to 72257434) that are relatively prime to 72257434.

Interesting facts

72257434 has 8 divisors, whose sum is 109503828
The reverse of 72257434 is 43475227
Previous prime number is 97

Basic properties

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

Name

Name	seventy-two million two hundred fifty-seven thousand four hundred thirty-four

Notation

Scientific notation	7.2257434 × 10^7
Engineering notation	7.2257434 × 10^6

Prime Factorization of 72257434

Prime Factorization 2 × 97 × 372461

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72257434	Product of the distinct prime numbers

The prime factorization of 72257434 is 2 × 97 × 372461. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 8, 56, 81, 152, 746, 2436, 8833, 74133, 7638, 416057, 917359, 9196743, 998229, 80393520, 35924809, 540528066, 107459267, 6526140968, 7417458125

Basic calculations (n = 72257434)

Multiplication

n×y

n×2	144514868
n×3	216772302
n×4	289029736
n×5	361287170

Division

n÷y

n÷2	36128717
n÷3	24085811.333333
n÷3	18064358.5
n÷5	14451486.8

Exponentiation

n^y

n²	5221136768264356
n³	3.7726594543783E+23
n⁴	2.7260269152922E+31
n⁵	1.9697570991395E+39

Nth Root

^y√n

²√n	8500.4372828696
³√n	416.5119936479
⁴√n	92.197816041757
⁵√n	37.305812830936

Divisors of 72257434

1, 2, 97, 194, 372461, 744922, 36128717, 72257434

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72257433	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72257434 can be divided by 8 positive divisors. The sum of these divisors (counting 72257434) is 1, the average is 0.125.

Base conversion 72257434

Base	System	Value
2	Binary	100010011101000111110011010
3	Ternary	12000222001120021
4	Quaternary	10103220332122
5	Quinary	121444214214
6	Senary	11100421054
8	Octal	423507632
10	Decimal	72257434
12	Duodecimal	2024778a
16	Hexadecimal	44e8f9a
20	Vigesimal	12bc3be
36	Base36	170q6y

Cryptographic Hash Functions

md5	7fd790fe526fa203fa53dd1504934027
sha1	36f6f888a136545e67c337dc3776dd1259a7b249
sha256	7bac961b9dd02ccd8442f3513e00f7b568182c74b9a3749d6fd8b19a1d7863b6
sha512	e70693306be984d3fa06f89e5605f7ad9df6d86d35c0406f8fcfd751f46b7fb9f8b42a1263276605af95d26b0bdeb486580248be9983709ae8196d077d662c6f
ripemd-160	41e43926adc810c1ea472c6fc5ff1fc6414188b6

72257434 as geometric shapes

Circle

Radius = n

Diameter	144514868
Circumference	454006847.6433
Area	1.6402684914567E+16

Sphere

Radius = n

Volume	1.5802878968495E+24
Surface area	6.5610739658267E+16
Circumference	454006847.6433

Square

Length = n

Perimeter	289029736
Area	5221136768264356
Diagonal	102187443.14508

Cube

Length = n

Surface area	31326820609586136
Volume	3.7726594543783E+23
Space diagonal	125153546.91255

Equilateral Triangle

Length = n

Perimeter	216772302
Area	2.260818538975E+15
Altitude	62576773.456277

Triangular Pyramid

Length = n

Surface area	2.260818538975E+15
Volume	4.4461218054975E+22
Height	34062481.04836