80498731 (number)

80498731 is an odd 8-digits composite number following 80498730 and preceding 80498732. In scientific notation, it is written as 8.0498731 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 80089912 positive integers (up to 80498731) that are relatively prime to 80498731.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-eight thousand seven hundred thirty-one

Notation

Scientific notation 8.0498731 × 10^7
Engineering notation 8.0498731 × 10^6

Prime Factorization of 80498731

Prime Factorization 197 × 408623

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 80498731
Product of the distinct prime numbers

The prime factorization of 80498731 is 197 × 408623. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 10, 56, 36, 216, 154, 7020, 8265, 37517, 83087, 37487, 701633, 2422590, 4810005, 92449003, 49748708, 471095102, 304955054, 4378979676, 1739131255

Basic calculations (n = 80498731)

Multiplication

n×y
n×2 160997462
n×3 241496193
n×4 321994924
n×5 402493655

Division

n÷y
n÷2 40249365.5
n÷3 26832910.333333
n÷3 20124682.75
n÷5 16099746.2

Exponentiation

ny
n2 6480045692610361
n3 5.2163545507715E+23
n4 4.1990992178318E+31
n5 3.3802215837855E+39

Nth Root

y√n
2√n 8972.1085035793
3√n 431.78048654213
4√n 94.721214643707
5√n 38.120431401597

Divisors of 80498731

1, 197, 408623, 80498731

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80498730
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80498731 can be divided by 4 positive divisors. The sum of these divisors (counting 80498731) is 1, the average is 0.25.

Base conversion 80498731

Base System Value
2 Binary 100110011000101000000101011
3 Ternary 12121110202111111
4 Quaternary 10303011000223
5 Quinary 131101424411
6 Senary 11553211151
8 Octal 463050053
10 Decimal 80498731
12 Duodecimal 22b60ab7
16 Hexadecimal 4cc502b
20 Vigesimal 15326gb
36 Base36 1bxd7v

Cryptographic Hash Functions

md5 5642ce559253b458ef56917100658b44
sha1 4e51a0c0af521792b81f29018a48b34ebbd12551
sha256 1bc53ef5a7b4a4a52f9b077a0c8e3e3e009cb082d41a47140768d990df3ad246
sha512 962dc5375178c2bcd5e2264844bc69c3feac5cf6e6c7d43eeb08ed488aa616d4833b91f79624dc87fbe6f4c6a55bbf179c542a757d9d5cd2d1e4962c0d8aba0d
ripemd-160 4e3611717327a7a02d43ca9714f7dca43c52ff83

80498731 as geometric shapes

Circle

Radius = n
Diameter 160997462
Circumference 505788443.8658
Area 2.0357663942831E+16

Sphere

Radius = n
Volume 2.1850214846965E+24
Surface area 8.1430655771324E+16
Circumference 505788443.8658

Square

Length = n
Perimeter 321994924
Area 6480045692610361
Diagonal 113842397.13402

Cube

Length = n
Surface area 38880274155662166
Volume 5.2163545507715E+23
Space diagonal 139427892.03682

Equilateral Triangle

Length = n
Perimeter 241496193
Area 2.8059420937422E+15
Altitude 69713946.01841

Triangular Pyramid

Length = n
Surface area 2.8059420937422E+15
Volume 6.1475327932064E+22
Height 37947465.711341