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

72136907 (number)

72136907 is an odd 8-digits composite number following 72136906 and preceding 72136908. In scientific notation, it is written as 7.2136907 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 69713280 positive integers (up to 72136907) that are relatively prime to 72136907.

Interesting facts

72136907 has 8 divisors, whose sum is 74567040
The reverse of 72136907 is 70963127
Previous prime number is 1093

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	seventy-two million one hundred thirty-six thousand nine hundred seven

Notation

Scientific notation	7.2136907 × 10^7
Engineering notation	7.2136907 × 10^6

Prime Factorization of 72136907

Prime Factorization 31 × 1093 × 2129

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72136907	Product of the distinct prime numbers

The prime factorization of 72136907 is 31 × 1093 × 2129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 40, 91, 426, 603, 3664, 37, 10385, 35102, 449949, 313700, 5919304, 7139132, 13726453, 77434522, 141911069, 67324371, 1607103920, 172631226

Basic calculations (n = 72136907)

Multiplication

n×y

n×2	144273814
n×3	216410721
n×4	288547628
n×5	360684535

Division

n÷y

n÷2	36068453.5
n÷3	24045635.666667
n÷3	18034226.75
n÷5	14427381.4

Exponentiation

n^y

n²	5203733351526649
n³	3.7538122883188E+23
n⁴	2.7078840793791E+31
n⁵	1.9533838200095E+39

Nth Root

^y√n

²√n	8493.344865246
³√n	416.28028102326
⁴√n	92.15934496971
⁵√n	37.293359134563

Divisors of 72136907

1, 31, 1093, 2129, 33883, 65999, 2326997, 72136907

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	-72136906	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 72136907 can be divided by 8 positive divisors. The sum of these divisors (counting 72136907) is 1, the average is 0.125.

Base conversion 72136907

Base	System	Value
2	Binary	100010011001011100011001011
3	Ternary	12000201221020022
4	Quaternary	10103023203023
5	Quinary	121431340112
6	Senary	11054051055
8	Octal	423134313
10	Decimal	72136907
12	Duodecimal	201a9a8b
16	Hexadecimal	44cb8cb
20	Vigesimal	12ah257
36	Base36	16y56z

Cryptographic Hash Functions

md5	57412d430896c36b514500329c4c1c88
sha1	f751dbaba6f815470c131305e5cb7646de048d7b
sha256	64da0883fb8aa35c0431465e3a6365d76d17cd6dd1dba481a15f8a512ec3da73
sha512	77fcc01e2acaa5ec36d475f78fd4fc39bc6d734189664151385803c9e7efc0e4f2298b6e6f44a13597e790990c3b4d7ed7f8997b40c306f3d7a41991dcd1804e
ripemd-160	c449be38665354acd6cc7aec837b33e3b7451591

72136907 as geometric shapes

Circle

Radius = n

Diameter	144273814
Circumference	453249554.16778
Area	1.6348010468396E+16

Sphere

Radius = n

Volume	1.5723932143916E+24
Surface area	6.5392041873585E+16
Circumference	453249554.16778

Square

Length = n

Perimeter	288547628
Area	5203733351526649
Diagonal	102016992.22705

Cube

Length = n

Surface area	31222400109159894
Volume	3.7538122883188E+23
Space diagonal	124944788.02487

Equilateral Triangle

Length = n

Perimeter	216410721
Area	2.2532826384712E+15
Altitude	62472394.012435

Triangular Pyramid

Length = n

Surface area	2.2532826384712E+15
Volume	4.423910207286E+22
Height	34005664.075682