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

80490154 (number)

80490154 is an even 8-digits composite number following 80490153 and preceding 80490155. In scientific notation, it is written as 8.0490154 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 40245076 positive integers (up to 80490154) that are relatively prime to 80490154.

Interesting facts

80490154 has 4 divisors, whose sum is 120735234
The reverse of 80490154 is 45109408
Previous prime number is 2

Basic properties

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

Name

Name	eighty million four hundred ninety thousand one hundred fifty-four

Notation

Scientific notation	8.0490154 × 10^7
Engineering notation	8.0490154 × 10^6

Prime Factorization of 80490154

Prime Factorization 2 × 40245077

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	80490154	Product of the distinct prime numbers

The prime factorization of 80490154 is 2 × 40245077. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 86, 72, 377, 564, 602, 8846, 33634, 13311, 926527, 121823, 5226127, 6650605, 88555437, 81545010, 365388375, 310479433, 6340298892, 9489778435

Basic calculations (n = 80490154)

Multiplication

n×y

n×2	160980308
n×3	241470462
n×4	321960616
n×5	402450770

Division

n÷y

n÷2	40245077
n÷3	26830051.333333
n÷3	20122538.5
n÷5	16098030.8

Exponentiation

n^y

n²	6478664890943716
n³	5.2146873478645E+23
n⁴	4.1973098769147E+31
n⁵	3.3784211837858E+39

Nth Root

^y√n

²√n	8971.6305095562
³√n	431.76515084377
⁴√n	94.718691447656
⁵√n	38.11961903382

Divisors of 80490154

1, 2, 40245077, 80490154

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	-80490153	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 80490154 can be divided by 4 positive divisors. The sum of these divisors (counting 80490154) is 1, the average is 0.25.

Base conversion 80490154

Base	System	Value
2	Binary	100110011000010111010101010
3	Ternary	12121110022201211
4	Quaternary	10303002322222
5	Quinary	131101141104
6	Senary	11553103334
8	Octal	463027252
10	Decimal	80490154
12	Duodecimal	22b57b4a
16	Hexadecimal	4cc2eaa
20	Vigesimal	153157e
36	Base36	1bx6lm

Cryptographic Hash Functions

md5	0a94605d7b7b1e48ee268b5bd60ff103
sha1	cae8747a4fbfbb74e48061342cf3c6bdcd3404c2
sha256	20cecfe6fa579e23543f074457b5daaf659f76e69efc0a808893442c6fd17334
sha512	dc8abaf8c4291a8e50cb453f75894297cd798d05d218e6c40186c698f9a8cf2ff8e6b31200586dace2eed2b3f5df0e00d43b5d9d9df7815e3c531dd4c3e5bbb4
ripemd-160	79b361e134b3e7325e5d8716b3872a0ceb9f9980

80490154 as geometric shapes

Circle

Radius = n

Diameter	160980308
Circumference	505734552.98542
Area	2.0353326026459E+16

Sphere

Radius = n

Volume	2.1843231283758E+24
Surface area	8.1413304105836E+16
Circumference	505734552.98542

Square

Length = n

Perimeter	321960616
Area	6478664890943716
Diagonal	113830267.4243

Cube

Length = n

Surface area	38871989345662296
Volume	5.2146873478645E+23
Space diagonal	139413036.23704

Equilateral Triangle

Length = n

Perimeter	241470462
Area	2.8053441890818E+15
Altitude	69706518.118522

Triangular Pyramid

Length = n

Surface area	2.8053441890818E+15
Volume	6.1455679757378E+22
Height	37943422.474766