80491269 (number)

80491269 is an odd 8-digits composite number following 80491268 and preceding 80491270. In scientific notation, it is written as 8.0491269 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 50863680 positive integers (up to 80491269) that are relatively prime to 80491269.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand two hundred sixty-nine

Notation

Scientific notation 8.0491269 × 10^7
Engineering notation 8.0491269 × 10^6

Prime Factorization of 80491269

Prime Factorization 3 × 29 × 61 × 29 × 523

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2775561
Product of the distinct prime numbers

The prime factorization of 80491269 is 3 × 29 × 61 × 29 × 523. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 45, 12, 736, 129, 7718, 568, 26831, 75308, 706303, 879947, 1121121, 1515404, 16966982, 42588246, 296683653, 444128814, 6931702335, 4891948982

Basic calculations (n = 80491269)

Multiplication

n×y
n×2 160982538
n×3 241473807
n×4 321965076
n×5 402456345

Division

n÷y
n÷2 40245634.5
n÷3 26830423
n÷3 20122817.25
n÷5 16098253.8

Exponentiation

ny
n2 6478844385230361
n3 5.2149040622072E+23
n4 4.1975424568031E+31
n5 3.3786551902946E+39

Nth Root

y√n
2√n 8971.692649662
3√n 431.76714452829
4√n 94.719019471604
5√n 38.1197246446

Divisors of 80491269

1, 3, 29, 61, 87, 183, 523, 841, 1569, 1769, 2523, 5307, 15167, 31903, 45501, 51301, 95709, 153903, 439843, 925187, 1319529, 2775561, 26830423, 80491269

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491268
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491269 can be divided by 24 positive divisors. The sum of these divisors (counting 80491269) is 1, the average is 0.041666666666667.

Base conversion 80491269

Base System Value
2 Binary 100110011000011001100000101
3 Ternary 12121110101021010
4 Quaternary 10303003030011
5 Quinary 131101210034
6 Senary 11553112433
8 Octal 463031405
10 Decimal 80491269
12 Duodecimal 22b58719
16 Hexadecimal 4cc3305
20 Vigesimal 1531839
36 Base36 1bx7gl

Cryptographic Hash Functions

md5 5e0245dd3224a63cca7ee3c4103f5a55
sha1 4b704f7a8b52996e3fddeff3534944cd9b96654e
sha256 064e6064e7b43079f74a66aa65c05d5acb7c189eec264f1964611afcecbe2328
sha512 2cfd6936742a9f3a41643f8f294b5b0aa8d40a36052f3a901e9d7afe2dc2410f5b3c9bedccdf5045860ede64aa91b9c56571477eac5d509a2173f7d4d9cba052
ripemd-160 95135b17fdb5a8a06f5b35d4219f8e9be7ba9634

80491269 as geometric shapes

Circle

Radius = n
Diameter 160982538
Circumference 505741558.73704
Area 2.0353889924391E+16

Sphere

Radius = n
Volume 2.1844139054674E+24
Surface area 8.1415559697565E+16
Circumference 505741558.73704

Square

Length = n
Perimeter 321965076
Area 6478844385230361
Diagonal 113831844.27242

Cube

Length = n
Surface area 38873066311382166
Volume 5.2149040622072E+23
Space diagonal 139414967.47369

Equilateral Triangle

Length = n
Perimeter 241473807
Area 2.8054219123878E+15
Altitude 69707483.736847

Triangular Pyramid

Length = n
Surface area 2.8054219123878E+15
Volume 6.1458233760399E+22
Height 37943948.090807