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

80998906 (number)

80998906 is an even 8-digits composite number following 80998905 and preceding 80998907. In scientific notation, it is written as 8.0998906 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 40499452 positive integers (up to 80998906) that are relatively prime to 80998906.

Interesting facts

80998906 has 4 divisors, whose sum is 121498362
The reverse of 80998906 is 60989908
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	eighty million nine hundred ninety-eight thousand nine hundred six

Notation

Scientific notation	8.0998906 × 10^7
Engineering notation	8.0998906 × 10^6

Prime Factorization of 80998906

Prime Factorization 2 × 40499453

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80998906	Product of the distinct prime numbers

The prime factorization of 80998906 is 2 × 40499453. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 80, 79, 613, 488, 2035, 3927, 13267, 67807, 600374, 527845, 2615455, 1036303, 5429917, 49348155, 59524935, 246269260, 5586382473, 91330587

Basic calculations (n = 80998906)

Multiplication

n×y

n×2	161997812
n×3	242996718
n×4	323995624
n×5	404994530

Division

n÷y

n÷2	40499453
n÷3	26999635.333333
n÷3	20249726.5
n÷5	16199781.2

Exponentiation

n^y

n²	6560822773196836
n³	5.3141946708883E+23
n⁴	4.3044395461298E+31
n⁵	3.4865489417965E+39

Nth Root

^y√n

²√n	8999.939222017
³√n	432.67292315626
⁴√n	94.868009476414
⁵√n	38.167685995473

Divisors of 80998906

1, 2, 40499453, 80998906

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80998905	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80998906 can be divided by 4 positive divisors. The sum of these divisors (counting 80998906) is 1, the average is 0.25.

Base conversion 80998906

Base	System	Value
2	Binary	100110100111111000111111010
3	Ternary	12122102011121111
4	Quaternary	10310333013322
5	Quinary	131213431111
6	Senary	12012030534
8	Octal	464770772
10	Decimal	80998906
12	Duodecimal	2316244a
16	Hexadecimal	4d3f1fa
20	Vigesimal	1564h56
36	Base36	1c835m

Cryptographic Hash Functions

md5	3320812b57e17499e34784b883940371
sha1	9ec90445518e1c89e0f9076d69395a3ac063b4c9
sha256	5c27a770ded3a274dcdf40c01f2873d446754ebe9c80b5edfe290c3811d68134
sha512	171a52fba5c4d5a2e4146c2db87be351b9abfa6aa1d2b3876d7edbaafc5633910b4c07c77e102670c11864e4bb7829b7cad77df628d24ad927290222468f645f
ripemd-160	7efbcd57719f67da16d46a3d13971ae24aaea3b2

80998906 as geometric shapes

Circle

Radius = n

Diameter	161997812
Circumference	508931136.07682
Area	2.061143262578E+16

Sphere

Radius = n

Volume	2.2260046583745E+24
Surface area	8.2445730503119E+16
Circumference	508931136.07682

Square

Length = n

Perimeter	323995624
Area	6560822773196836
Diagonal	114549751.40258

Cube

Length = n

Surface area	39364936639181016
Volume	5.3141946708883E+23
Space diagonal	140294220.5495

Equilateral Triangle

Length = n

Perimeter	242996718
Area	2.840919595658E+15
Altitude	70147110.274748

Triangular Pyramid

Length = n

Surface area	2.840919595658E+15
Volume	6.2628384805509E+22
Height	38183250.467528