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

72029987 (number)

72029987 is an odd 8-digits prime number following 72029986 and preceding 72029988. In scientific notation, it is written as 7.2029987 × 10^7. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 72029986 positive integers (up to 72029987) that are relatively prime to 72029987.

Interesting facts

72029987 has 2 divisors, whose sum is 72029988
The reverse of 72029987 is 78992027
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	seventy-two million twenty-nine thousand nine hundred eighty-seven

Notation

Scientific notation	7.2029987 × 10^7
Engineering notation	7.2029987 × 10^6

Prime Factorization of 72029987

Prime Factorization 72029987

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	72029987	Product of the distinct prime numbers

The prime factorization of 72029987 is 72029987. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 7, 64, 100, 95, 700, 4397, 9187, 62782, 22962, 805955, 238778, 3377746, 2329615, 4593572, 76385957, 910875875, 701330904, 2667876368, 8649957119

Basic calculations (n = 72029987)

Multiplication

n×y

n×2	144059974
n×3	216089961
n×4	288119948
n×5	360149935

Division

n÷y

n÷2	36014993.5
n÷3	24009995.666667
n÷3	18007496.75
n÷5	14405997.4

Exponentiation

n^y

n²	5188319027220169
n³	3.7371455208252E+23
n⁴	2.6918654328215E+31
n⁵	1.9389503213188E+39

Nth Root

^y√n

²√n	8487.0481912147
³√n	416.07451166232
⁴√n	92.125176749978
⁵√n	37.282297467926

Divisors of 72029987

1, 72029987

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	72029988	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	36014994	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8487.048250128	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999722338	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72029987 can be divided by 2 positive divisors. The sum of these divisors (counting 72029987) is 72029988, the average is 36014994.

Base conversion 72029987

Base	System	Value
2	Binary	100010010110001011100100011
3	Ternary	12000112111120022
4	Quaternary	10102301130203
5	Quinary	121414424422
6	Senary	11051504055
8	Octal	422613443
10	Decimal	72029987
12	Duodecimal	2015802b
16	Hexadecimal	44b1723
20	Vigesimal	12a3ej7
36	Base36	16vuoz

Cryptographic Hash Functions

md5	707fb4cc040e576ff5a4f4c77b9204c1
sha1	f3d7c3f3cbd9290000703cfdd85958fd2c03d3f1
sha256	2f260f3df05450311c895be097b9478130e4e46e3670f860210b4b7dd832157a
sha512	c07a2104baf6ca8016b035662e90b6852e7b99449a5a663f621bc081252a9c6cd07fdb8da020c32f43eebb201fb488ba01c32f86436aa4073ef17beabfc6d78a
ripemd-160	cc12f5ae3084b453d183cbb0a801cbaa29a62ff3

72029987 as geometric shapes

Circle

Radius = n

Diameter	144059974
Circumference	452577755.99474
Area	1.6299584940395E+16

Sphere

Radius = n

Volume	1.5654118551494E+24
Surface area	6.519833976158E+16
Circumference	452577755.99474

Square

Length = n

Perimeter	288119948
Area	5188319027220169
Diagonal	101865784.51296

Cube

Length = n

Surface area	31129914163321014
Volume	3.7371455208252E+23
Space diagonal	124759597.15253

Equilateral Triangle

Length = n

Perimeter	216089961
Area	2.2466080402554E+15
Altitude	62379798.576263

Triangular Pyramid

Length = n

Surface area	2.2466080402554E+15
Volume	4.4042682334274E+22
Height	33955261.504319