80491040 (number)

80491040 is an even 8-digits composite number following 80491039 and preceding 80491041. In scientific notation, it is written as 8.0491040 × 10^7. The sum of its digits is 26. It has a total of 8 prime factors and 48 positive divisors. There are 27596544 positive integers (up to 80491040) that are relatively prime to 80491040.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand forty

Notation

Scientific notation 8.0491040 × 10^7
Engineering notation 8.0491040 × 10^6

Prime Factorization of 80491040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 7 × 71867

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 5030690
Product of the distinct prime numbers

The prime factorization of 80491040 is 2 × 2 × 2 × 2 × 2 × 5 × 7 × 71867. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 3, 62, 86, 892, 874, 957, 2804, 25666, 61463, 379736, 505949, 9384934, 8907078, 71227537, 67585785, 754346518, 680804857, 2447774049, 4854072510

Basic calculations (n = 80491040)

Multiplication

n×y
n×2 160982080
n×3 241473120
n×4 321964160
n×5 402455200

Division

n÷y
n÷2 40245520
n÷3 26830346.666667
n÷3 20122760
n÷5 16098208

Exponentiation

ny
n2 6478807520281600
n3 5.2148595526729E+23
n4 4.1974946884857E+31
n5 3.3786071287069E+39

Nth Root

y√n
2√n 8971.6798872898
3√n 431.76673506454
4√n 94.718952101941
5√n 38.11970295423

Divisors of 80491040

1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 71867, 143734, 287468, 359335, 503069, 574936, 718670, 1006138, 1149872, 1437340, 2012276, 2299744, 2515345, 2874680, 4024552, 5030690, 5749360, 8049104, 10061380, 11498720, 16098208, 20122760, 40245520, 80491040

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491040 can be divided by 48 positive divisors. The sum of these divisors (counting 80491040) is 1, the average is 0.020833333333333.

Base conversion 80491040

Base System Value
2 Binary 100110011000011001000100000
3 Ternary 12121110100221122
4 Quaternary 10303003020200
5 Quinary 131101203130
6 Senary 11553111412
8 Octal 463031040
10 Decimal 80491040
12 Duodecimal 22b58568
16 Hexadecimal 4cc3220
20 Vigesimal 15317c0
36 Base36 1bx7a8

Cryptographic Hash Functions

md5 cf2ef6862d8f720bc878f4a1182455bd
sha1 737fd3d4ba0b729225355a05d3f0e2d4c594caaf
sha256 a438d22d7b251e74b9f3e7dfc346430f0e100a8dd9eb133b8313c42e8cd45e55
sha512 21914d01c8df0130e5e7af0185405bc885d4048415bc6f4a0a655d170bf265ec9bb31fa3133b82e8d26cc81c8ba0b98c7e0e663e91b1787985c42668de2c37d2
ripemd-160 1c26feca47ed16558d5f9595a9b8eb0113555058

80491040 as geometric shapes

Circle

Radius = n
Diameter 160982080
Circumference 505740119.8876
Area 2.0353774109739E+16

Sphere

Radius = n
Volume 2.1843952613573E+24
Surface area 8.1415096438956E+16
Circumference 505740119.8876

Square

Length = n
Perimeter 321964160
Area 6478807520281600
Diagonal 113831520.41752

Cube

Length = n
Surface area 38872845121689600
Volume 5.2148595526729E+23
Space diagonal 139414570.83406

Equilateral Triangle

Length = n
Perimeter 241473120
Area 2.8054059493968E+15
Altitude 69707285.417029

Triangular Pyramid

Length = n
Surface area 2.8054059493968E+15
Volume 6.1457709210507E+22
Height 37943840.139172