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

80972005 (number)

80972005 is an odd 8-digits composite number following 80972004 and preceding 80972006. In scientific notation, it is written as 8.0972005 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 64505616 positive integers (up to 80972005) that are relatively prime to 80972005.

Interesting facts

80972005 has 8 divisors, whose sum is 97574400
The reverse of 80972005 is 50027908
Previous prime number is 239

Basic properties

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

Name

Name	eighty million nine hundred seventy-two thousand five

Notation

Scientific notation	8.0972005 × 10^7
Engineering notation	8.0972005 × 10^6

Prime Factorization of 80972005

Prime Factorization 5 × 239 × 67759

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80972005	Product of the distinct prime numbers

The prime factorization of 80972005 is 5 × 239 × 67759. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 67, 95, 900, 671, 2506, 9005, 60411, 126, 776693, 721926, 702717, 2508720, 83755064, 20679639, 283087635, 624452587, 3288916759, 1665958168

Basic calculations (n = 80972005)

Multiplication

n×y

n×2	161944010
n×3	242916015
n×4	323888020
n×5	404860025

Division

n÷y

n÷2	40486002.5
n÷3	26990668.333333
n÷3	20243001.25
n÷5	16194401

Exponentiation

n^y

n²	6556465593720025
n³	5.3089016483703E+23
n⁴	4.2987241081634E+31
n⁵	3.4807630997983E+39

Nth Root

^y√n

²√n	8998.4445878163
³√n	432.62501871057
⁴√n	94.860131708828
⁵√n	38.16515044185

Divisors of 80972005

1, 5, 239, 1195, 67759, 338795, 16194401, 80972005

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	-80972004	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 80972005 can be divided by 8 positive divisors. The sum of these divisors (counting 80972005) is 1, the average is 0.125.

Base conversion 80972005

Base	System	Value
2	Binary	100110100111000100011100101
3	Ternary	12122100210201011
4	Quaternary	10310320203211
5	Quinary	131212101010
6	Senary	12011302221
8	Octal	464704345
10	Decimal	80972005
12	Duodecimal	2314a971
16	Hexadecimal	4d388e5
20	Vigesimal	1561a05
36	Base36	1c7ied

Cryptographic Hash Functions

md5	8ffd0db6ceb55c23f8b719017a82feeb
sha1	108be353ccfa57bf9ea38a521069d73d222388bd
sha256	abdbee5e871ad8bc8f34b125c051112853453c52111df40a34feeb3bdde12788
sha512	9250a1d9e85f998757e67604e045687580270d9ad64c26812a0d230934364902c66e85c58c0603433add050eb9124161659c00ed6b47157ebdea702684f28d02
ripemd-160	787f7c241de010ff469dab8b11a14251865ecf7a

80972005 as geometric shapes

Circle

Radius = n

Diameter	161944010
Circumference	508762112.10887
Area	2.0597744142745E+16

Sphere

Radius = n

Volume	2.2237875222868E+24
Surface area	8.239097657098E+16
Circumference	508762112.10887

Square

Length = n

Perimeter	323888020
Area	6556465593720025
Diagonal	114511707.64354

Cube

Length = n

Surface area	39338793562320150
Volume	5.3089016483703E+23
Space diagonal	140247626.65072

Equilateral Triangle

Length = n

Perimeter	242916015
Area	2.8390328816001E+15
Altitude	70123813.325361

Triangular Pyramid

Length = n

Surface area	2.8390328816001E+15
Volume	6.2566005936918E+22
Height	38170569.214514