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

72168071 (number)

72168071 is an odd 8-digits prime number following 72168070 and preceding 72168072. In scientific notation, it is written as 7.2168071 × 10^7. The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors. There are 72168070 positive integers (up to 72168071) that are relatively prime to 72168071.

Interesting facts

72168071 has 2 divisors, whose sum is 72168072
The reverse of 72168071 is 17086127
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	seventy-two million one hundred sixty-eight thousand seventy-one

Notation

Scientific notation	7.2168071 × 10^7
Engineering notation	7.2168071 × 10^6

Prime Factorization of 72168071

Prime Factorization 72168071

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	72168071	Product of the distinct prime numbers

The prime factorization of 72168071 is 72168071. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 6, 14, 46, 168, 691, 2767, 2300, 32453, 94202, 634304, 619070, 4489751, 5194513, 23066490, 88409896, 327332241, 39224307, 5130163507, 5435699094

Basic calculations (n = 72168071)

Multiplication

n×y

n×2	144336142
n×3	216504213
n×4	288672284
n×5	360840355

Division

n÷y

n÷2	36084035.5
n÷3	24056023.666667
n÷3	18042017.75
n÷5	14433614.2

Exponentiation

n^y

n²	5208230471861041
n³	3.7586794647763E+23
n⁴	2.7125664648022E+31
n⁵	1.9576068922406E+39

Nth Root

^y√n

²√n	8495.1792800388
³√n	416.34021840024
⁴√n	92.169296840319
⁵√n	37.296580812644

Divisors of 72168071

1, 72168071

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	72168072	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	36084036	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8495.1793388957	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999722869	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72168071 can be divided by 2 positive divisors. The sum of these divisors (counting 72168071) is 72168072, the average is 36084036.

Base conversion 72168071

Base	System	Value
2	Binary	100010011010011001010000111
3	Ternary	12000210111222112
4	Quaternary	10103103022013
5	Quinary	121433334241
6	Senary	11054451235
8	Octal	423231207
10	Decimal	72168071
12	Duodecimal	20203b1b
16	Hexadecimal	44d3287
20	Vigesimal	12b103b
36	Base36	16yt8n

Cryptographic Hash Functions

md5	fb5d56d550b2809fc9ae1aaef6eec35c
sha1	db2d6ab3599eb9f99b5cc07740410f033c29ff3e
sha256	164ffd5216f71701746ee0ce787bf54fe2ed4aa82bd5b9dfb51016d35a6af0cf
sha512	53721b678398a5e3420314d545d8cb3edeeba4997cb1211ec50cf544b7189140f27bb843ec4574a898f4df9d5a5c474f185ad8db9ec84fe0729913cd1f00a1bb
ripemd-160	6658e8ba98c5c3c2154637402c08bd88c2d0b9cf

72168071 as geometric shapes

Circle

Radius = n

Diameter	144336142
Circumference	453445363.35469
Area	1.6362138588601E+16

Sphere

Radius = n

Volume	1.5744319724987E+24
Surface area	6.5448554354405E+16
Circumference	453445363.35469

Square

Length = n

Perimeter	288672284
Area	5208230471861041
Diagonal	102061064.7785

Cube

Length = n

Surface area	31249382831166246
Volume	3.7586794647763E+23
Space diagonal	124998765.65624

Equilateral Triangle

Length = n

Perimeter	216504213
Area	2.2552299486979E+15
Altitude	62499382.828119

Triangular Pyramid

Length = n

Surface area	2.2552299486979E+15
Volume	4.4296462297499E+22
Height	34020354.926168