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

72609901 (number)

72609901 is an odd 8-digits composite number following 72609900 and preceding 72609902. In scientific notation, it is written as 7.2609901 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 57449520 positive integers (up to 72609901) that are relatively prime to 72609901.

Interesting facts

72609901 has 8 divisors, whose sum is 89366144
The reverse of 72609901 is 10990627
Previous prime number is 13

Basic properties

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

Name

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

Notation

Scientific notation	7.2609901 × 10^7
Engineering notation	7.2609901 × 10^6

Prime Factorization of 72609901

Prime Factorization 7 × 13 × 797911

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72609901	Product of the distinct prime numbers

The prime factorization of 72609901 is 7 × 13 × 797911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 18, 98, 884, 506, 9624, 9515, 87028, 79959, 397127, 747382, 3825607, 4558258, 73752631, 629512, 134123521, 900185541, 421153106, 6978138420

Basic calculations (n = 72609901)

Multiplication

n×y

n×2	145219802
n×3	217829703
n×4	290439604
n×5	363049505

Division

n÷y

n÷2	36304950.5
n÷3	24203300.333333
n÷3	18152475.25
n÷5	14521980.2

Exponentiation

n^y

n²	5272197723229801
n³	3.8281375473614E+23
n⁴	2.7796068832829E+31
n⁵	2.0182698061409E+39

Nth Root

^y√n

²√n	8521.1443480321
³√n	417.18813479589
⁴√n	92.310044675713
⁵√n	37.342137084162

Divisors of 72609901

1, 7, 13, 91, 797911, 5585377, 10372843, 72609901

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	-72609900	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 72609901 can be divided by 8 positive divisors. The sum of these divisors (counting 72609901) is 1, the average is 0.125.

Base conversion 72609901

Base	System	Value
2	Binary	100010100111111000001101101
3	Ternary	12001121222001121
4	Quaternary	10110333001231
5	Quinary	122042004101
6	Senary	11112140541
8	Octal	424770155
10	Decimal	72609901
12	Duodecimal	20397751
16	Hexadecimal	453f06d
20	Vigesimal	12dg4f1
36	Base36	178a5p

Cryptographic Hash Functions

md5	333b27734b1da7cb46640a80c7a5aacc
sha1	a643a11180c96408cea3496d440eaed8fc64125a
sha256	3ddf36ebb3754adf118e80326e0eeef836d1d628414d608aad212a0423e43363
sha512	52f4b6955224b9193d56e21959cdc2caef97b154a40b84fc75d5cf358aa502069cd69d095aaa18987d8f857501635e3403a596af1625e6919854bf3cb63f70ca
ripemd-160	ac8fc4a65b15449e8ca110a72fc4fbcfe5032ab2

72609901 as geometric shapes

Circle

Radius = n

Diameter	145219802
Circumference	456221463.11896
Area	1.6563097635572E+16

Sphere

Radius = n

Volume	1.6035265060962E+24
Surface area	6.6252390542286E+16
Circumference	456221463.11896

Square

Length = n

Perimeter	290439604
Area	5272197723229801
Diagonal	102685906.75677

Cube

Length = n

Surface area	31633186339378806
Volume	3.8281375473614E+23
Space diagonal	125764037.66455

Equilateral Triangle

Length = n

Perimeter	217829703
Area	2.2829285810457E+15
Altitude	62882018.832273

Triangular Pyramid

Length = n

Surface area	2.2829285810457E+15
Volume	4.5115033650902E+22
Height	34228635.585589