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

72180101 (number)

72180101 is an odd 8-digits composite number following 72180100 and preceding 72180102. In scientific notation, it is written as 7.2180101 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 58339008 positive integers (up to 72180101) that are relatively prime to 72180101.

Interesting facts

72180101 has 16 divisors, whose sum is 87331200
The reverse of 72180101 is 10108127
Previous prime number is 43

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	seventy-two million one hundred eighty thousand one hundred one

Notation

Scientific notation	7.2180101 × 10^7
Engineering notation	7.2180101 × 10^6

Prime Factorization of 72180101

Prime Factorization 7 × 29 × 43 × 8269

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	72180101	Product of the distinct prime numbers

The prime factorization of 72180101 is 7 × 29 × 43 × 8269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 1, 88, 79, 111, 10, 7914, 6533, 28701, 57320, 440667, 836134, 6817539, 9644250, 276442, 82503838, 308214793, 67171831, 7864468369, 7897431477

Basic calculations (n = 72180101)

Multiplication

n×y

n×2	144360202
n×3	216540303
n×4	288720404
n×5	360900505

Division

n÷y

n÷2	36090050.5
n÷3	24060033.666667
n÷3	18045025.25
n÷5	14436020.2

Exponentiation

n^y

n²	5209966980370201
n³	3.7605594284979E+23
n⁴	2.7143755936548E+31
n⁵	1.9592390450194E+39

Nth Root

^y√n

²√n	8495.8872991583
³√n	416.36335095034
⁴√n	92.173137622402
⁵√n	37.297824154602

Divisors of 72180101

1, 7, 29, 43, 203, 301, 1247, 8269, 8729, 57883, 239801, 355567, 1678607, 2488969, 10311443, 72180101

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72180100	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72180101 can be divided by 16 positive divisors. The sum of these divisors (counting 72180101) is 1, the average is 0.0625.

Base conversion 72180101

Base	System	Value
2	Binary	100010011010110000110000101
3	Ternary	12000211010111002
4	Quaternary	10103112012011
5	Quinary	121434230401
6	Senary	11055023045
8	Octal	423260605
10	Decimal	72180101
12	Duodecimal	2020aa85
16	Hexadecimal	44d6185
20	Vigesimal	12b2a51
36	Base36	16z2it

Cryptographic Hash Functions

md5	7900a8466cbc9a05ba91d79debb16654
sha1	8574593bf4cdc2086bceb76e63882c10e1af4d7f
sha256	51374fbb460ca81f8cb8beafb40562d6218ec5db5e79fafa5d6180e69a509bd4
sha512	0ac77bb9fbddda457bac5d86bc79fce919665926f128e5ada7a8efb354be3acc8a892171a68354356aeb40c71b0447c3af024408ca44259934bbd4320f3cca56
ripemd-160	27eaa213ff5993063a2cd850220524cbb0ed6d77

72180101 as geometric shapes

Circle

Radius = n

Diameter	144360202
Circumference	453520950.07394
Area	1.6367593990976E+16

Sphere

Radius = n

Volume	1.5752194498609E+24
Surface area	6.5470375963906E+16
Circumference	453520950.07394

Square

Length = n

Perimeter	288720404
Area	5209966980370201
Diagonal	102078077.76766

Cube

Length = n

Surface area	31259801882221206
Volume	3.7605594284979E+23
Space diagonal	125019602.22745

Equilateral Triangle

Length = n

Perimeter	216540303
Area	2.2559818789393E+15
Altitude	62509801.113727

Triangular Pyramid

Length = n

Surface area	2.2559818789393E+15
Volume	4.4318617882431E+22
Height	34026025.922553