80490069 (number)

80490069 is an odd 8-digits composite number following 80490068 and preceding 80490070. In scientific notation, it is written as 8.0490069 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 48327840 positive integers (up to 80490069) that are relatively prime to 80490069.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand sixty-nine

Notation

Scientific notation 8.0490069 × 10^7
Engineering notation 8.0490069 × 10^6

Prime Factorization of 80490069

Prime Factorization 9 × 11 × 109 × 7459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80490069
Product of the distinct prime numbers

The prime factorization of 80490069 is 9 × 11 × 109 × 7459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 12, 68, 598, 489, 2404, 3949, 42016, 33218, 757532, 39565, 1465857, 4741846, 99798929, 52282137, 592854021, 772292578, 6647770225, 7213189489

Basic calculations (n = 80490069)

Multiplication

n×y
n×2 160980138
n×3 241470207
n×4 321960276
n×5 402450345

Division

n÷y
n÷2 40245034.5
n÷3 26830023
n÷3 20122517.25
n÷5 16098013.8

Exponentiation

ny
n2 6478651207624761
n3 5.2146708272865E+23
n4 4.1972921470058E+31
n5 3.3784033452565E+39

Nth Root

y√n
2√n 8971.6257724005
3√n 431.7649988581
4√n 94.718666441206
5√n 38.119610982726

Divisors of 80490069

1, 9, 11, 99, 109, 981, 1199, 7459, 10791, 67131, 82049, 738441, 813031, 7317279, 8943341, 80490069

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 -80490068
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 80490069 can be divided by 16 positive divisors. The sum of these divisors (counting 80490069) is 1, the average is 0.0625.

Base conversion 80490069

Base System Value
2 Binary 100110011000010111001010101
3 Ternary 12121110022121200
4 Quaternary 10303002321111
5 Quinary 131101140234
6 Senary 11553103113
8 Octal 463027125
10 Decimal 80490069
12 Duodecimal 22b57a99
16 Hexadecimal 4cc2e55
20 Vigesimal 1531539
36 Base36 1bx6j9

Cryptographic Hash Functions

md5 173df05caebda6ad6241dc7c7de98f1d
sha1 436e0d6d6a2c39da8b3b0e516cf12cd89d5567e3
sha256 d87e3abd58a7c5668f6d3ee97f82bbe23854660c812d39d1acc9c080e565c6ca
sha512 bf1a575308239428a84e0879400d1c8d7d05a7b5c66ec4b5c4b5b6146605d82f5787b5128a8b59025200d3588e8aa1323ee6812f5c4cef62149fb8c561886f7f
ripemd-160 160ef7f98dccbcbbb38bce07aca569e5d130585f

80490069 as geometric shapes

Circle

Radius = n
Diameter 160980138
Circumference 505734018.91467
Area 2.0353283039045E+16

Sphere

Radius = n
Volume 2.1843162082523E+24
Surface area 8.1413132156178E+16
Circumference 505734018.91467

Square

Length = n
Perimeter 321960276
Area 6478651207624761
Diagonal 113830147.21615

Cube

Length = n
Surface area 38871907245748566
Volume 5.2146708272865E+23
Space diagonal 139412889.01272

Equilateral Triangle

Length = n
Perimeter 241470207
Area 2.8053382640309E+15
Altitude 69706444.506362

Triangular Pyramid

Length = n
Surface area 2.8053382640309E+15
Volume 6.1455485060499E+22
Height 37943382.405382