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

80490345 (number)

80490345 is an odd 8-digits composite number following 80490344 and preceding 80490346. In scientific notation, it is written as 8.0490345 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 39625920 positive integers (up to 80490345) that are relatively prime to 80490345.

Interesting facts

80490345 has 8 divisors, whose sum is 108971808
The reverse of 80490345 is 54309408
Previous prime number is 65

Basic properties

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

Name

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

Notation

Scientific notation	8.0490345 × 10^7
Engineering notation	8.0490345 × 10^6

Prime Factorization of 80490345

Prime Factorization 3 × 65 × 412771

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80490345	Product of the distinct prime numbers

The prime factorization of 80490345 is 3 × 65 × 412771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 53, 99, 64, 652, 6669, 7693, 12023, 21585, 722232, 527685, 7997149, 5262511, 48802410, 595771, 583686136, 552511973, 7574819454, 2735759594

Basic calculations (n = 80490345)

Multiplication

n×y

n×2	160980690
n×3	241471035
n×4	321961380
n×5	402451725

Division

n÷y

n÷2	40245172.5
n÷3	26830115
n÷3	20122586.25
n÷5	16098069

Exponentiation

n^y

n²	6478695638219025
n³	5.2147244707024E+23
n⁴	4.1973497172678E+31
n⁵	3.3784612682854E+39

Nth Root

^y√n

²√n	8971.6411542148
³√n	431.76549236413
⁴√n	94.718747638547
⁵√n	38.119637125077

Divisors of 80490345

1, 3, 65, 195, 412771, 1238313, 26830115, 80490345

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	-80490344	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 80490345 can be divided by 8 positive divisors. The sum of these divisors (counting 80490345) is 1, the average is 0.125.

Base conversion 80490345

Base	System	Value
2	Binary	100110011000010111101101001
3	Ternary	12121110022222220
4	Quaternary	10303002331221
5	Quinary	131101142340
6	Senary	11553104253
8	Octal	463027551
10	Decimal	80490345
12	Duodecimal	22b58089
16	Hexadecimal	4cc2f69
20	Vigesimal	15315h5
36	Base36	1bx6qx

Cryptographic Hash Functions

md5	5992126e72754cdc5d685abda0b33baa
sha1	ab848a1fa282ddd163be239e12d312c04f623663
sha256	f077800a44094c086f0fe4bee0c3fc3434a91c322079c1acbff4e36cf585e3a2
sha512	d2cd61a6b845af49089a1d855546bb7718e5fb348923674a51be4aaf9a506bb332a9f9b98e71a5c70e3d121cdef414d504cf79fce5bbd244fe6d8c799dac755f
ripemd-160	e40494c2d64766b5afd77e307eea1e1a45a0390c

80490345 as geometric shapes

Circle

Radius = n

Diameter	160980690
Circumference	505735753.07382
Area	2.0353422621873E+16

Sphere

Radius = n

Volume	2.1843386783538E+24
Surface area	8.1413690487492E+16
Circumference	505735753.07382

Square

Length = n

Perimeter	321961380
Area	6478695638219025
Diagonal	113830537.53909

Cube

Length = n

Surface area	38872173829314150
Volume	5.2147244707024E+23
Space diagonal	139413367.05875

Equilateral Triangle

Length = n

Perimeter	241471035
Area	2.8053575030426E+15
Altitude	69706683.529374

Triangular Pyramid

Length = n

Surface area	2.8053575030426E+15
Volume	6.1456117254219E+22
Height	37943512.51303