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

80445345 (number)

80445345 is an odd 8-digits composite number following 80445344 and preceding 80445346. In scientific notation, it is written as 8.0445345 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 42863040 positive integers (up to 80445345) that are relatively prime to 80445345.

Interesting facts

80445345 has 8 divisors, whose sum is 85890688
The reverse of 80445345 is 54354408
Previous prime number is 1453

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	eighty million four hundred forty-five thousand three hundred forty-five

Notation

Scientific notation	8.0445345 × 10^7
Engineering notation	8.0445345 × 10^6

Prime Factorization of 80445345

Prime Factorization 15 × 1453 × 3691

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80445345	Product of the distinct prime numbers

The prime factorization of 80445345 is 15 × 1453 × 3691. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 65, 16, 269, 508, 2348, 7711, 65951, 33714, 971348, 292258, 9656491, 2080380, 44631363, 21142821, 488363256, 6295227, 3313834339, 2266387518

Basic calculations (n = 80445345)

Multiplication

n×y

n×2	160890690
n×3	241336035
n×4	321781380
n×5	402226725

Division

n÷y

n÷2	40222672.5
n÷3	26815115
n÷3	20111336.25
n÷5	16089069

Exponentiation

n^y

n²	6471453532169025
n³	5.2059831204681E+23
n⁴	4.1879710819023E+31
n⁵	3.3690277853365E+39

Nth Root

^y√n

²√n	8969.1329012341
³√n	431.68501451672
⁴√n	94.705506182239
⁵√n	38.115373837575

Divisors of 80445345

1, 15, 1453, 3691, 21795, 55365, 5363023, 80445345

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	-80445344	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 80445345 can be divided by 8 positive divisors. The sum of these divisors (counting 80445345) is 1, the average is 0.125.

Base conversion 80445345

Base	System	Value
2	Binary	100110010110111111110100001
3	Ternary	12121101001021020
4	Quaternary	10302313332201
5	Quinary	131043222340
6	Senary	11552120053
8	Octal	462677641
10	Decimal	80445345
12	Duodecimal	22b36029
16	Hexadecimal	4cb7fa1
20	Vigesimal	152fd75
36	Base36	1bw80x

Cryptographic Hash Functions

md5	f91eb8b1ce5459ea83f1c5794a2331c5
sha1	21b1948fc46013cfc5f53f2da1181602a4965ad4
sha256	ce90763ca222963e7e00cacd46874950641f375350ded7912ef896c6b8312d94
sha512	332e08c28a7df02ec0aa3fe8785c16b66a4749cb38370604a64ed5a748d27c5f876810891e6238ff9de09c631d97485172ea27d9fc305074537c945ac458714c
ripemd-160	1eee21468d919d731734e9ae0695ee003a018587

80445345 as geometric shapes

Circle

Radius = n

Diameter	160890690
Circumference	505453009.73499
Area	2.033067087471E+16

Sphere

Radius = n

Volume	2.18067711013E+24
Surface area	8.132268349884E+16
Circumference	505453009.73499

Square

Length = n

Perimeter	321781380
Area	6471453532169025
Diagonal	113766897.92878

Cube

Length = n

Surface area	38828721193014150
Volume	5.2059831204681E+23
Space diagonal	139335424.77241

Equilateral Triangle

Length = n

Perimeter	241336035
Area	2.8022215791345E+15
Altitude	69667712.386203

Triangular Pyramid

Length = n

Surface area	2.8022215791345E+15
Volume	6.1353099453761E+22
Height	37922299.309594