80931146 (number)

80931146 is an even 8-digits composite number following 80931145 and preceding 80931147. In scientific notation, it is written as 8.0931146 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 38074176 positive integers (up to 80931146) that are relatively prime to 80931146.

Interesting facts

Basic properties

Name

Name eighty million nine hundred thirty-one thousand one hundred forty-six

Notation

Scientific notation 8.0931146 × 10^7
Engineering notation 8.0931146 × 10^6

Prime Factorization of 80931146

Prime Factorization 2 × 361 × 197 × 569

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80931146
Product of the distinct prime numbers

The prime factorization of 80931146 is 2 × 361 × 197 × 569. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 5, 81, 18, 103, 889, 6135, 1170, 10738, 77569, 79520, 851247, 746235, 5949032, 28141724, 87122194, 476482769, 980780099, 2117722224, 926333523

Basic calculations (n = 80931146)

Multiplication

n×y
n×2 161862292
n×3 242793438
n×4 323724584
n×5 404655730

Division

n÷y
n÷2 40465573
n÷3 26977048.666667
n÷3 20232786.5
n÷5 16186229.2

Exponentiation

ny
n2 6549850392873316
n3 5.3008689842379E+23
n4 4.2900540169023E+31
n5 3.471989879898E+39

Nth Root

y√n
2√n 8996.1739645251
3√n 432.5522380019
4√n 94.848162683972
5√n 38.161297987589

Divisors of 80931146

1, 2, 197, 361, 394, 569, 722, 1138, 71117, 112093, 142234, 205409, 224186, 410818, 40465573, 80931146

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 -80931145
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 80931146 can be divided by 16 positive divisors. The sum of these divisors (counting 80931146) is 1, the average is 0.0625.

Base conversion 80931146

Base System Value
2 Binary 100110100101110100101001010
3 Ternary 12122021201122212
4 Quaternary 10310232211022
5 Quinary 131204244041
6 Senary 12010345122
8 Octal 464564512
10 Decimal 80931146
12 Duodecimal 2312b1a2
16 Hexadecimal 4d2e94a
20 Vigesimal 155g7h6
36 Base36 1c6mve

Cryptographic Hash Functions

md5 c960138964a886b5aa8fc9f114e5b94f
sha1 f59de74a9f8d72320bf2c2ac506f493e6bb23cc8
sha256 11814d01c1d0289596f4beff9f1daf696a4805537868de7970c55abf93f5d167
sha512 d5c52f9e13fa9002b4bae3530924eb7bdf0594ac3d5e461b44e2553d2064e9e0ac4b2e4399d80ba9a5b72d74c81428a39a8cddcec495abf58745ee6c525d7276
ripemd-160 c714fd8431c244e3cdfc31a76dec80f4c1003bed

80931146 as geometric shapes

Circle

Radius = n
Diameter 161862292
Circumference 508505387.44041
Area 2.0576961876363E+16

Sphere

Radius = n
Volume 2.2204228078032E+24
Surface area 8.2307847505452E+16
Circumference 508505387.44041

Square

Length = n
Perimeter 323724584
Area 6549850392873316
Diagonal 114453924.2916

Cube

Length = n
Surface area 39299102357239896
Volume 5.3008689842379E+23
Space diagonal 140176856.78677

Equilateral Triangle

Length = n
Perimeter 242793438
Area 2.8361684156079E+15
Altitude 70088428.393387

Triangular Pyramid

Length = n
Surface area 2.8361684156079E+15
Volume 6.2471340082267E+22
Height 38151308.097199