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

80451142 (number)

80451142 is an even 8-digits composite number following 80451141 and preceding 80451143. In scientific notation, it is written as 8.0451142 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 40203432 positive integers (up to 80451142) that are relatively prime to 80451142.

Interesting facts

80451142 has 8 divisors, whose sum is 120743136
The reverse of 80451142 is 24115408
Previous prime number is 1997

Basic properties

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

Name

Name	eighty million four hundred fifty-one thousand one hundred forty-two

Notation

Scientific notation	8.0451142 × 10^7
Engineering notation	8.0451142 × 10^6

Prime Factorization of 80451142

Prime Factorization 2 × 1997 × 20143

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	80451142	Product of the distinct prime numbers

The prime factorization of 80451142 is 2 × 1997 × 20143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 100, 12, 139, 260, 9105, 1813, 76042, 28284, 391168, 161837, 7460940, 4654322, 38013523, 12468158, 307270310, 509087959, 2053901982, 187897813

Basic calculations (n = 80451142)

Multiplication

n×y

n×2	160902284
n×3	241353426
n×4	321804568
n×5	402255710

Division

n÷y

n÷2	40225571
n÷3	26817047.333333
n÷3	20112785.5
n÷5	16090228.4

Exponentiation

n^y

n²	6472386249104164
n³	5.2071086520553E+23
n⁴	4.1891783757593E+31
n⁵	3.3702418437154E+39

Nth Root

^y√n

²√n	8969.456059316
³√n	431.69538353567
⁴√n	94.707212287745
⁵√n	38.115923150785

Divisors of 80451142

1, 2, 1997, 3994, 20143, 40286, 40225571, 80451142

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	-80451141	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 80451142 can be divided by 8 positive divisors. The sum of these divisors (counting 80451142) is 1, the average is 0.125.

Base conversion 80451142

Base	System	Value
2	Binary	100110010111001011001000110
3	Ternary	12121101100012221
4	Quaternary	10302321121012
5	Quinary	131043414032
6	Senary	11552202554
8	Octal	462713106
10	Decimal	80451142
12	Duodecimal	22b3945a
16	Hexadecimal	4cb9646
20	Vigesimal	152g7h2
36	Base36	1bwchy

Cryptographic Hash Functions

md5	19f6f5438caacf86b00b05068aba2691
sha1	086d0b3075cd60ec74b714fe8f86bc12ce7213f7
sha256	46da82f1a7cc1782635858d7c6cde90a600124f61348bf94ecd57cac436f76b8
sha512	be37a762f87f4915f0d0eb101614d065fb4757748f8b8d4abc83f03217118a3c8056717d65a0bbff0971921cf069557383978ca851332adfc0feff7c1d7f358d
ripemd-160	5ddfddb6beb60bf04b845fc2919c101bcddd2993

80451142 as geometric shapes

Circle

Radius = n

Diameter	160902284
Circumference	505489433.36022
Area	2.0333601091381E+16

Sphere

Radius = n

Volume	2.1811485716988E+24
Surface area	8.1334404365525E+16
Circumference	505489433.36022

Square

Length = n

Perimeter	321804568
Area	6472386249104164
Diagonal	113775096.1248

Cube

Length = n

Surface area	38834317494624984
Volume	5.2071086520553E+23
Space diagonal	139345465.47094

Equilateral Triangle

Length = n

Perimeter	241353426
Area	2.8026254574146E+15
Altitude	69672732.735469

Triangular Pyramid

Length = n

Surface area	2.8026254574146E+15
Volume	6.1366363970724E+22
Height	37925032.041601