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

80142812 (number)

80142812 is an even 8-digits composite number following 80142811 and preceding 80142813. In scientific notation, it is written as 8.0142812 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 38228400 positive integers (up to 80142812) that are relatively prime to 80142812.

Interesting facts

80142812 has 24 divisors, whose sum is 146829312
The reverse of 80142812 is 21824108
Previous prime number is 71

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	eighty million one hundred forty-two thousand eight hundred twelve

Notation

Scientific notation	8.0142812 × 10^7
Engineering notation	8.0142812 × 10^6

Prime Factorization of 80142812

Prime Factorization 2 × 2 × 31 × 71 × 9103

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	40071406	Product of the distinct prime numbers

The prime factorization of 80142812 is 2 × 2 × 31 × 71 × 9103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 97, 24, 345, 241, 7625, 7784, 48061, 48448, 64530, 909672, 9218171, 6555026, 42290943, 77834193, 355106500, 859382677, 2351072824, 9510647952

Basic calculations (n = 80142812)

Multiplication

n×y

n×2	160285624
n×3	240428436
n×4	320571248
n×5	400714060

Division

n÷y

n÷2	40071406
n÷3	26714270.666667
n÷3	20035703
n÷5	16028562.4

Exponentiation

n^y

n²	6422870315267344
n³	5.1474688817685E+23
n⁴	4.1253263086742E+31
n⁵	3.3061525079473E+39

Nth Root

^y√n

²√n	8952.2517837693
³√n	431.14318485958
⁴√n	94.616339940674
⁵√n	38.086662309633

Divisors of 80142812

1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 9103, 18206, 36412, 282193, 564386, 646313, 1128772, 1292626, 2585252, 20035703, 40071406, 80142812

24 divisors

τ	Total Divisors	24	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80142811	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.041666666666667	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	24	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80142812 can be divided by 24 positive divisors. The sum of these divisors (counting 80142812) is 1, the average is 0.041666666666667.

Base conversion 80142812

Base	System	Value
2	Binary	100110001101110000111011100
3	Ternary	12120210200021022
4	Quaternary	10301232013130
5	Quinary	131004032222
6	Senary	11541423312
8	Octal	461560734
10	Decimal	80142812
12	Duodecimal	22a0ab38
16	Hexadecimal	4c6e1dc
20	Vigesimal	150hh0c
36	Base36	1bpql8

Cryptographic Hash Functions

md5	e8dc3b6aebe5f34a8099141576b1c98b
sha1	b9ca3c03121473599b9d48e80ec5ccf2a57c2fdc
sha256	4e3961205f70a540340dca009a30ed20e6ce5bddbb6d6cc6660e8cb71653d0de
sha512	34c04fe17332786ffc8807d8048310fbd67f540b10fe91afc1e7224c20e5f424f9a1c7025fdc4407dba05c2f9554a5ecf2508e428fb7c739cbf461d872bd314c
ripemd-160	879e01a04e28a1f38fed030952b9ef348f715601

80142812 as geometric shapes

Circle

Radius = n

Diameter	160285624
Circumference	503552138.83446
Area	2.0178042197404E+16

Sphere

Radius = n

Volume	2.1561667231395E+24
Surface area	8.0712168789615E+16
Circumference	503552138.83446

Square

Length = n

Perimeter	320571248
Area	6422870315267344
Diagonal	113339051.65712

Cube

Length = n

Surface area	38537221891604064
Volume	5.1474688817685E+23
Space diagonal	138811422.24544

Equilateral Triangle

Length = n

Perimeter	240428436
Area	2.7811844291172E+15
Altitude	69405711.12272

Triangular Pyramid

Length = n

Surface area	2.7811844291172E+15
Volume	6.0663502537421E+22
Height	37779683.885706