80493840 (number)

80493840 is an even 8-digits composite number following 80493839 and preceding 80493841. In scientific notation, it is written as 8.0493840 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 80 positive divisors. There are 18397440 positive integers (up to 80493840) that are relatively prime to 80493840.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-three thousand eight hundred forty

Notation

Scientific notation 8.0493840 × 10^7
Engineering notation 8.0493840 × 10^6

Prime Factorization of 80493840

Prime Factorization 2 × 2 × 2 × 2 × 21 × 3 × 5 × 15971

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 10061730
Product of the distinct prime numbers

The prime factorization of 80493840 is 2 × 2 × 2 × 2 × 21 × 3 × 5 × 15971. Since it has a total of 8 prime factors.

Most popular turbo-numbers

10, 9, 91, 82, 997, 342, 966, 8397, 80542, 89171, 891219, 664186, 9203888, 6244729, 25248434, 6975603, 525357126, 37962344, 2343933041, 8970064228

Basic calculations (n = 80493840)

Multiplication

n×y
n×2 160987680
n×3 241481520
n×4 321975360
n×5 402469200

Division

n÷y
n÷2 40246920
n÷3 26831280
n÷3 20123460
n÷5 16098768

Exponentiation

ny
n2 6479258277945600
n3 5.2154037914363E+23
n4 4.1980787832327E+31
n5 3.3791948188492E+39

Nth Root

y√n
2√n 8971.8359325168
3√n 431.77174155487
4√n 94.719775825943
5√n 38.119968160601

Divisors of 80493840

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 21, 24, 30, 40, 42, 48, 60, 63, 80, 84, 105, 120, 126, 168, 210, 240, 252, 315, 336, 420, 504, 630, 840, 1008, 1260, 1680, 2520, 5040, 15971, 31942, 47913, 63884, 79855, 95826, 127768, 159710, 191652, 239565, 255536, 319420, 335391, 383304, 479130, 638840, 670782, 766608, 958260, 1006173, 1277680, 1341564, 1676955, 1916520, 2012346, 2683128, 3353910, 3833040, 4024692, 5030865, 5366256, 6707820, 8049384, 10061730, 13415640, 16098768, 20123460, 26831280, 40246920, 80493840

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80493839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80493840 can be divided by 80 positive divisors. The sum of these divisors (counting 80493840) is 1, the average is 0.0125.

Base conversion 80493840

Base System Value
2 Binary 100110011000011110100010000
3 Ternary 12121110111210100
4 Quaternary 10303003310100
5 Quinary 131101300330
6 Senary 11553132400
8 Octal 463036420
10 Decimal 80493840
12 Duodecimal 22b5a100
16 Hexadecimal 4cc3d10
20 Vigesimal 1531ec0
36 Base36 1bx9g0

Cryptographic Hash Functions

md5 6cb66e2d4434ac504528b661ec14012c
sha1 f3dc231604f13d79be6c5bd33dcda9a263c05275
sha256 1b2c975c7239275cb9c9621b9f07bc43c123a52bfc6d00c276f4a4438320f521
sha512 c34bb107736af9b1eeb621970a7d89924aa99544818e9d530155c5259c727cc33d9e178cd2ace1c1e62c7a449cfa4cc23a34da95dafdd1a0b74aa773694b41f0
ripemd-160 c8079a8b4c9f6881378a143d55bd686f3378f3ca

80493840 as geometric shapes

Circle

Radius = n
Diameter 160987680
Circumference 505757712.80646
Area 2.0355190206705E+16

Sphere

Radius = n
Volume 2.1846232315574E+24
Surface area 8.1420760826819E+16
Circumference 505757712.80646

Square

Length = n
Perimeter 321975360
Area 6479258277945600
Diagonal 113835480.21549

Cube

Length = n
Surface area 38875549667673600
Volume 5.2154037914363E+23
Space diagonal 139419420.57632

Equilateral Triangle

Length = n
Perimeter 241481520
Area 2.8056011331908E+15
Altitude 69709710.28816

Triangular Pyramid

Length = n
Surface area 2.8056011331908E+15
Volume 6.1464123125844E+22
Height 37945160.07183