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

72495689 (number)

72495689 is an odd 8-digits composite number following 72495688 and preceding 72495690. In scientific notation, it is written as 7.2495689 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 62139156 positive integers (up to 72495689) that are relatively prime to 72495689.

Interesting facts

72495689 has 4 divisors, whose sum is 82852224
The reverse of 72495689 is 98659427
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5

Name

Name	seventy-two million four hundred ninety-five thousand six hundred eighty-nine

Notation

Scientific notation	7.2495689 × 10^7
Engineering notation	7.2495689 × 10^6

Prime Factorization of 72495689

Prime Factorization 7 × 10356527

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72495689	Product of the distinct prime numbers

The prime factorization of 72495689 is 7 × 10356527. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 96, 48, 985, 803, 7657, 411, 60348, 57623, 930769, 676344, 5967089, 2740975, 75763213, 96556266, 81133335, 363400064, 4929526848, 8077886000

Basic calculations (n = 72495689)

Multiplication

n×y

n×2	144991378
n×3	217487067
n×4	289982756
n×5	362478445

Division

n÷y

n÷2	36247844.5
n÷3	24165229.666667
n÷3	18123922.25
n÷5	14499137.8

Exponentiation

n^y

n²	5255624923584721
n³	3.8101014996085E+23
n⁴	2.7621593337405E+31
n⁵	2.002446440273E+39

Nth Root

^y√n

²√n	8514.4400285632
³√n	416.96928082378
⁴√n	92.273723391674
⁵√n	37.330382196617

Divisors of 72495689

1, 7, 10356527, 72495689

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	-72495688	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 72495689 can be divided by 4 positive divisors. The sum of these divisors (counting 72495689) is 1, the average is 0.25.

Base conversion 72495689

Base	System	Value
2	Binary	100010100100011001001001001
3	Ternary	12001102011101112
4	Quaternary	10110203021021
5	Quinary	122024330224
6	Senary	11105500105
8	Octal	424431111
10	Decimal	72495689
12	Duodecimal	20341635
16	Hexadecimal	4523249
20	Vigesimal	12d1j49
36	Base36	175u15

Cryptographic Hash Functions

md5	e5e01f863147e69d79291ad3d0b3f7e8
sha1	3f346329cc58f9c5161ff71b05a9de9cac260fed
sha256	024214081232b3e38ca80cb89341631f1e04d949f919377ee758fe813d772f21
sha512	6013c885b1c9ba628b7848a0f23a6bb0bc28a20d7239de4d6909eaa4301baa3634bf64d8bd3043e7c148e658576a0c8b993f5b37c8bf32d6c5ed80409f375d2c
ripemd-160	6f92bf70e03c24f801fb4664f1eb3dec4417e9ca

72495689 as geometric shapes

Circle

Radius = n

Diameter	144991378
Circumference	455503847.95866
Area	1.6511032649957E+16

Sphere

Radius = n

Volume	1.5959715840802E+24
Surface area	6.6044130599829E+16
Circumference	455503847.95866

Square

Length = n

Perimeter	289982756
Area	5255624923584721
Diagonal	102524386.59738

Cube

Length = n

Surface area	31533749541508326
Volume	3.8101014996085E+23
Space diagonal	125566216.67771

Equilateral Triangle

Length = n

Perimeter	217487067
Area	2.2757523482935E+15
Altitude	62783108.338856

Triangular Pyramid

Length = n

Surface area	2.2757523482935E+15
Volume	4.4902476789703E+22
Height	34174795.532461