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

80490121 (number)

80490121 is an odd 8-digits composite number following 80490120 and preceding 80490122. In scientific notation, it is written as 8.0490121 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 75593280 positive integers (up to 80490121) that are relatively prime to 80490121.

Interesting facts

80490121 has 8 divisors, whose sum is 85407264
The reverse of 80490121 is 12109408
Previous prime number is 491

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

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

Notation

Scientific notation	8.0490121 × 10^7
Engineering notation	8.0490121 × 10^6

Prime Factorization of 80490121

Prime Factorization 17 × 491 × 9643

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80490121	Product of the distinct prime numbers

The prime factorization of 80490121 is 17 × 491 × 9643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 64, 35, 541, 770, 6748, 7006, 96039, 26423, 786857, 623191, 9200769, 2956939, 49284114, 71948686, 495685488, 768592584, 2523243701, 974713346

Basic calculations (n = 80490121)

Multiplication

n×y

n×2	160980242
n×3	241470363
n×4	321960484
n×5	402450605

Division

n÷y

n÷2	40245060.5
n÷3	26830040.333333
n÷3	20122530.25
n÷5	16098024.2

Exponentiation

n^y

n²	6478659578594641
n³	5.2146809339889E+23
n⁴	4.1973029935316E+31
n⁵	3.3784142582302E+39

Nth Root

^y√n

²√n	8971.6286704255
³√n	431.76509183758
⁴√n	94.718681739272
⁵√n	38.119615908102

Divisors of 80490121

1, 17, 491, 8347, 9643, 163931, 4734713, 80490121

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	-80490120	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 80490121 can be divided by 8 positive divisors. The sum of these divisors (counting 80490121) is 1, the average is 0.125.

Base conversion 80490121

Base	System	Value
2	Binary	100110011000010111010001001
3	Ternary	12121110022200121
4	Quaternary	10303002322021
5	Quinary	131101140441
6	Senary	11553103241
8	Octal	463027211
10	Decimal	80490121
12	Duodecimal	22b57b21
16	Hexadecimal	4cc2e89
20	Vigesimal	1531561
36	Base36	1bx6kp

Cryptographic Hash Functions

md5	d7578b6899114990d220029ca776c5e3
sha1	2c8154941d81c29cf745605db94e70375411dad9
sha256	4595ec69c78dd958287793cecfe0d6b61f963284cd4d72f59b94088f6053bf58
sha512	f9acfad6260e387044a3eaa64985ba9fbe714c0f86ff9fce36bf538f96d9e14c4b6a5dd3d392c151d28abbd2f9bbf04dc1c850a54cc8303ca170e3a9c6c831c2
ripemd-160	8c53b81ef2cc5110fbed9b3dd1fe05dd71100e77

80490121 as geometric shapes

Circle

Radius = n

Diameter	160980242
Circumference	505734345.64031
Area	2.0353309337222E+16

Sphere

Radius = n

Volume	2.1843204417379E+24
Surface area	8.1413237348888E+16
Circumference	505734345.64031

Square

Length = n

Perimeter	321960484
Area	6478659578594641
Diagonal	113830220.75525

Cube

Length = n

Surface area	38871957471567846
Volume	5.2146809339889E+23
Space diagonal	139412979.07937

Equilateral Triangle

Length = n

Perimeter	241470363
Area	2.8053418887672E+15
Altitude	69706489.539683

Triangular Pyramid

Length = n

Surface area	2.8053418887672E+15
Volume	6.1455604169129E+22
Height	37943406.918417