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

80491147 (number)

80491147 is an odd 8-digits composite number following 80491146 and preceding 80491148. In scientific notation, it is written as 8.0491147 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 71373600 positive integers (up to 80491147) that are relatively prime to 80491147.

Interesting facts

80491147 has 16 divisors, whose sum is 89994240
The reverse of 80491147 is 74119408
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-one thousand one hundred forty-seven

Notation

Scientific notation	8.0491147 × 10^7
Engineering notation	8.0491147 × 10^6

Prime Factorization of 80491147

Prime Factorization 11 × 139 × 61 × 863

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	80491147	Product of the distinct prime numbers

The prime factorization of 80491147 is 11 × 139 × 61 × 863. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 62, 67, 232, 783, 6107, 4636, 81943, 62389, 612272, 11432, 6482743, 6025868, 3715702, 17467629, 626061374, 815578509, 8780583998, 4965738327

Basic calculations (n = 80491147)

Multiplication

n×y

n×2	160982294
n×3	241473441
n×4	321964588
n×5	402455735

Division

n÷y

n÷2	40245573.5
n÷3	26830382.333333
n÷3	20122786.75
n÷5	16098229.4

Exponentiation

n^y

n²	6478824745375609
n³	5.2148803496727E+23
n⁴	4.1975170081291E+31
n⁵	3.3786295853632E+39

Nth Root

^y√n

²√n	8971.6858504965
³√n	431.76692638612
⁴√n	94.71898358036
⁵√n	38.119713089038

Divisors of 80491147

1, 11, 61, 139, 671, 863, 1529, 8479, 9493, 52643, 93269, 119957, 579073, 1319527, 7317377, 80491147

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-80491146	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491147 can be divided by 16 positive divisors. The sum of these divisors (counting 80491147) is 1, the average is 0.0625.

Base conversion 80491147

Base	System	Value
2	Binary	100110011000011001010001011
3	Ternary	12121110101002121
4	Quaternary	10303003022023
5	Quinary	131101204042
6	Senary	11553112111
8	Octal	463031213
10	Decimal	80491147
12	Duodecimal	22b58637
16	Hexadecimal	4cc328b
20	Vigesimal	15317h7
36	Base36	1bx7d7

Cryptographic Hash Functions

md5	279a337ee8cd5057038e497e0823990c
sha1	fe413e1ba5083a57d7d63cf62edb81a308aef213
sha256	0dd72dabc63a61ad2f1f19d058b02821bb2e9a624d989bcb21ee494b47d9baa2
sha512	db9f1e446f307cec340cd05b9bb6262a3f4e818eaa131b2c7c137a43c280bfa41622635e1cb12642b349dbfe31a469789ff918e027ff49e4d1dcc4f1c9192f6a
ripemd-160	af278bbddf1e303348dca7943b6c8334fd91a6ca

80491147 as geometric shapes

Circle

Radius = n

Diameter	160982294
Circumference	505740792.18843
Area	2.0353828223968E+16

Sphere

Radius = n

Volume	2.1844039727842E+24
Surface area	8.1415312895871E+16
Circumference	505740792.18843

Square

Length = n

Perimeter	321964588
Area	6478824745375609
Diagonal	113831671.73837

Cube

Length = n

Surface area	38872948472253654
Volume	5.2148803496727E+23
Space diagonal	139414756.1635

Equilateral Triangle

Length = n

Perimeter	241473441
Area	2.8054134080813E+15
Altitude	69707378.081748

Triangular Pyramid

Length = n

Surface area	2.8054134080813E+15
Volume	6.14579543055E+22
Height	37943890.579455