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

80490049 (number)

80490049 is an odd 8-digits composite number following 80490048 and preceding 80490050. In scientific notation, it is written as 8.0490049 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 79170480 positive integers (up to 80490049) that are relatively prime to 80490049.

Interesting facts

80490049 has 4 divisors, whose sum is 81809620
The reverse of 80490049 is 94009408
Previous prime number is 61

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	eighty million four hundred ninety thousand forty-nine

Notation

Scientific notation	8.0490049 × 10^7
Engineering notation	8.0490049 × 10^6

Prime Factorization of 80490049

Prime Factorization 61 × 1319509

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80490049	Product of the distinct prime numbers

The prime factorization of 80490049 is 61 × 1319509. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 71, 27, 436, 413, 5493, 2765, 82516, 29713, 190192, 857959, 2295803, 7278339, 69332619, 97028788, 295505420, 330248014, 3689225088, 7892320728

Basic calculations (n = 80490049)

Multiplication

n×y

n×2	160980098
n×3	241470147
n×4	321960196
n×5	402450245

Division

n÷y

n÷2	40245024.5
n÷3	26830016.333333
n÷3	20122512.25
n÷5	16098009.8

Exponentiation

n^y

n²	6478647988022401
n³	5.2146669400967E+23
n⁴	4.1972879752707E+31
n⁵	3.3783991479665E+39

Nth Root

^y√n

²√n	8971.6246577752
³√n	431.76496309675
⁴√n	94.718660557333
⁵√n	38.11960908835

Divisors of 80490049

1, 61, 1319509, 80490049

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	-80490048	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 80490049 can be divided by 4 positive divisors. The sum of these divisors (counting 80490049) is 1, the average is 0.25.

Base conversion 80490049

Base	System	Value
2	Binary	100110011000010111001000001
3	Ternary	12121110022120221
4	Quaternary	10303002321001
5	Quinary	131101140144
6	Senary	11553103041
8	Octal	463027101
10	Decimal	80490049
12	Duodecimal	22b57a81
16	Hexadecimal	4cc2e41
20	Vigesimal	1531529
36	Base36	1bx6ip

Cryptographic Hash Functions

md5	4d2b0515f4994cbb014743de6f16777f
sha1	388f8f06923fe557cdf893f5dc75112fa4bf7976
sha256	51bca7894f85028867221f68ffc4b17a5500b33bba98047ac71f28bc583fe434
sha512	4acdf199fc2a8135871533bbfb097f1378eea4a4bf6fc8f66298bba7ceb6bedff61714d80f050dd4f0156ff0da7189b3e80be7ecf60ed0e8da242425bd8b5161
ripemd-160	2c407bf6ff3f21a71beb26281f76fc8728a78130

80490049 as geometric shapes

Circle

Radius = n

Diameter	160980098
Circumference	505733893.25096
Area	2.0353272924365E+16

Sphere

Radius = n

Volume	2.1843145799901E+24
Surface area	8.1413091697462E+16
Circumference	505733893.25096

Square

Length = n

Perimeter	321960196
Area	6478647988022401
Diagonal	113830118.93187

Cube

Length = n

Surface area	38871887928134406
Volume	5.2146669400967E+23
Space diagonal	139412854.37171

Equilateral Triangle

Length = n

Perimeter	241470147
Area	2.8053368699022E+15
Altitude	69706427.185854

Triangular Pyramid

Length = n

Surface area	2.8053368699022E+15
Volume	6.1455439249529E+22
Height	37943372.977292