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

72028651 (number)

72028651 is an odd 8-digits composite number following 72028650 and preceding 72028652. In scientific notation, it is written as 7.2028651 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 72005472 positive integers (up to 72028651) that are relatively prime to 72028651.

Interesting facts

72028651 has 4 divisors, whose sum is 72051832
The reverse of 72028651 is 15682027
Previous prime number is 19483

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	seventy-two million twenty-eight thousand six hundred fifty-one

Notation

Scientific notation	7.2028651 × 10^7
Engineering notation	7.2028651 × 10^6

Prime Factorization of 72028651

Prime Factorization 19483 × 3697

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72028651	Product of the distinct prime numbers

The prime factorization of 72028651 is 19483 × 3697. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 7, 67, 52, 315, 193, 7164, 6504, 86534, 26593, 694860, 11147, 6027212, 2387666, 39178527, 35150804, 59849297, 4847482, 2083718, 1768268477

Basic calculations (n = 72028651)

Multiplication

n×y

n×2	144057302
n×3	216085953
n×4	288114604
n×5	360143255

Division

n÷y

n÷2	36014325.5
n÷3	24009550.333333
n÷3	18007162.75
n÷5	14405730.2

Exponentiation

n^y

n²	5188126564879801
n³	3.7369375768556E+23
n⁴	2.6916657253211E+31
n⁵	1.9387705113782E+39

Nth Root

^y√n

²√n	8486.9694826834
³√n	416.07193921989
⁴√n	92.124749566463
⁵√n	37.282159165752

Divisors of 72028651

1, 3697, 19483, 72028651

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	-72028650	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 72028651 can be divided by 4 positive divisors. The sum of these divisors (counting 72028651) is 1, the average is 0.25.

Base conversion 72028651

Base	System	Value
2	Binary	100010010110001000111101011
3	Ternary	12000112102201211
4	Quaternary	10102301013223
5	Quinary	121414404101
6	Senary	11051453551
8	Octal	422610753
10	Decimal	72028651
12	Duodecimal	201572b7
16	Hexadecimal	44b11eb
20	Vigesimal	12a3bcb
36	Base36	16vtnv

Cryptographic Hash Functions

md5	7c51938d695582fb05fca86d919377ef
sha1	d689e34e43ccac2a8b88553a6bfe3b9eece544e7
sha256	189c4416b26d7e963dbfe3d875f1cdbcf1d23126dd314f88a110926d7e028e68
sha512	d096bd4f8a3a92c52ef70b2a4a698fc2330497eb07b15a7e3d4b9055baa232bea2e50e0d1ad842a753bf6cd741e3193136df99796897a5d8950cfa512ffc4e6d
ripemd-160	08e855a811b962420adf700c4b172188a71ecbb6

72028651 as geometric shapes

Circle

Radius = n

Diameter	144057302
Circumference	452569361.65917
Area	1.629898030212E+16

Sphere

Radius = n

Volume	1.5653247517831E+24
Surface area	6.5195921208482E+16
Circumference	452569361.65917

Square

Length = n

Perimeter	288114604
Area	5188126564879801
Diagonal	101863895.12364

Cube

Length = n

Surface area	31128759389278806
Volume	3.7369375768556E+23
Space diagonal	124757283.13265

Equilateral Triangle

Length = n

Perimeter	216085953
Area	2.2465247016174E+15
Altitude	62378641.566323

Triangular Pyramid

Length = n

Surface area	2.2465247016174E+15
Volume	4.404023169109E+22
Height	33954631.707879