80851490 (number)

80851490 is an even 8-digits composite number following 80851489 and preceding 80851491. In scientific notation, it is written as 8.0851490 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 30438144 positive integers (up to 80851490) that are relatively prime to 80851490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0851490 × 10^7
Engineering notation 8.0851490 × 10^6

Prime Factorization of 80851490

Prime Factorization 2 × 5 × 17 × 475597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80851490
Product of the distinct prime numbers

The prime factorization of 80851490 is 2 × 5 × 17 × 475597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 32, 37, 555, 918, 9388, 5329, 19748, 10459, 473995, 359118, 9626038, 6029793, 81701942, 80463570, 574573650, 511008131, 465402848, 1549432725

Basic calculations (n = 80851490)

Multiplication

n×y
n×2 161702980
n×3 242554470
n×4 323405960
n×5 404257450

Division

n÷y
n÷2 40425745
n÷3 26950496.666667
n÷3 20212872.5
n÷5 16170298

Exponentiation

ny
n2 6536963435220100
n3 5.2852323381306E+23
n4 4.2731890953405E+31
n5 3.4549370541003E+39

Nth Root

y√n
2√n 8991.7456592143
3√n 432.41027909351
4√n 94.824815629741
5√n 38.153783022183

Divisors of 80851490

1, 2, 5, 10, 17, 34, 85, 170, 475597, 951194, 2377985, 4755970, 8085149, 16170298, 40425745, 80851490

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 -80851489
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 80851490 can be divided by 16 positive divisors. The sum of these divisors (counting 80851490) is 1, the average is 0.0625.

Base conversion 80851490

Base System Value
2 Binary 100110100011011001000100010
3 Ternary 12122010200101122
4 Quaternary 10310123020202
5 Quinary 131144221430
6 Senary 12004532242
8 Octal 464331042
10 Decimal 80851490
12 Duodecimal 230b1082
16 Hexadecimal 4d1b222
20 Vigesimal 15568ea
36 Base36 1c4xeq

Cryptographic Hash Functions

md5 851137ea6b8a9a9e8a17639fecf23f31
sha1 210a304101a9371d4c25e7e74963d55c914aea89
sha256 f32954fdda6caee7247a7fb9c38ff2d136249c7d3c589dd8a7e836d95387abe3
sha512 adb4bb996d4b1616a2869f39c3edc25f4191986bc0f345cfef8f7300d2b13d1a221b161115c4ade1c0761dfa29fd59ff09261705f56cd5a92b286eef3f87d2b2
ripemd-160 eb4b5478b8306296cde570f061828f2abe61803a

80851490 as geometric shapes

Circle

Radius = n
Diameter 161702980
Circumference 508004894.03158
Area 2.0536476304873E+16

Sphere

Radius = n
Volume 2.2138729447982E+24
Surface area 8.214590521949E+16
Circumference 508004894.03158

Square

Length = n
Perimeter 323405960
Area 6536963435220100
Diagonal 114341273.69607

Cube

Length = n
Surface area 39221780611320600
Volume 5.2852323381306E+23
Space diagonal 140038888.54765

Equilateral Triangle

Length = n
Perimeter 242554470
Area 2.8305881992553E+15
Altitude 70019444.273823

Triangular Pyramid

Length = n
Surface area 2.8305881992553E+15
Volume 6.2287060440643E+22
Height 38113757.898691