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

72603661 (number)

72603661 is an odd 8-digits composite number following 72603660 and preceding 72603662. In scientific notation, it is written as 7.2603661 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 65383680 positive integers (up to 72603661) that are relatively prime to 72603661.

Interesting facts

72603661 has 8 divisors, whose sum is 80096184
The reverse of 72603661 is 16630627
Previous prime number is 41

Basic properties

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

Name

Name	seventy-two million six hundred three thousand six hundred sixty-one

Notation

Scientific notation	7.2603661 × 10^7
Engineering notation	7.2603661 × 10^6

Prime Factorization of 72603661

Prime Factorization 13 × 41 × 136217

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72603661	Product of the distinct prime numbers

The prime factorization of 72603661 is 13 × 41 × 136217. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 11, 49, 421, 946, 7233, 197, 43234, 69319, 120323, 932405, 1860566, 5004673, 55028837, 54889017, 770247562, 979129754, 2199855772, 454435945

Basic calculations (n = 72603661)

Multiplication

n×y

n×2	145207322
n×3	217810983
n×4	290414644
n×5	363018305

Division

n÷y

n÷2	36301830.5
n÷3	24201220.333333
n÷3	18150915.25
n÷5	14520732.2

Exponentiation

n^y

n²	5271291590602921
n³	3.8271506767629E+23
n⁴	2.7786515033161E+31
n⁵	2.017402717839E+39

Nth Root

^y√n

²√n	8520.7781921606
³√n	417.17618358583
⁴√n	92.308061360645
⁵√n	37.341495235206

Divisors of 72603661

1, 13, 41, 533, 136217, 1770821, 5584897, 72603661

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	-72603660	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 72603661 can be divided by 8 positive divisors. The sum of these divisors (counting 72603661) is 1, the average is 0.125.

Base conversion 72603661

Base	System	Value
2	Binary	100010100111101100000001101
3	Ternary	12001121122111111
4	Quaternary	10110331200031
5	Quinary	122041304121
6	Senary	11112052021
8	Octal	424754015
10	Decimal	72603661
12	Duodecimal	20394011
16	Hexadecimal	453d80d
20	Vigesimal	12df931
36	Base36	1785cd

Cryptographic Hash Functions

md5	e9e575228bc32e7ae75d70976d05e859
sha1	9261e12c093579e77621757f9bc7a8443156c5f7
sha256	a0f1f005c9e102348279f0d55773643e8a57da84dbabb128d473ebfdf43aba03
sha512	56313e52681249b8cce4c5699cc59bc6f05a60d8c0b7cdc1482199740c0c98dea6a8bfeed4a80c6f9d23e74253c86ce340493a2e6e4b5123d59de42bb51fb4ba
ripemd-160	95448db53b8b037cfb9a176ff52834c2e7ec8456

72603661 as geometric shapes

Circle

Radius = n

Diameter	145207322
Circumference	456182256.04265
Area	1.6560250935968E+16

Sphere

Radius = n

Volume	1.6031131267066E+24
Surface area	6.6241003743871E+16
Circumference	456182256.04265

Square

Length = n

Perimeter	290414644
Area	5271291590602921
Diagonal	102677082.06414

Cube

Length = n

Surface area	31627749543617526
Volume	3.8271506767629E+23
Space diagonal	125753229.66751

Equilateral Triangle

Length = n

Perimeter	217810983
Area	2.2825362141087E+15
Altitude	62876614.833753

Triangular Pyramid

Length = n

Surface area	2.2825362141087E+15
Volume	4.5103403269362E+22
Height	34225694.02138