80996855 (number)

80996855 is an odd 8-digits composite number following 80996854 and preceding 80996856. In scientific notation, it is written as 8.0996855 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 62562976 positive integers (up to 80996855) that are relatively prime to 80996855.

Interesting facts

Basic properties

Name

Name eighty million nine hundred ninety-six thousand eight hundred fifty-five

Notation

Scientific notation 8.0996855 × 10^7
Engineering notation 8.0996855 × 10^6

Prime Factorization of 80996855

Prime Factorization 5 × 29 × 558599

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80996855
Product of the distinct prime numbers

The prime factorization of 80996855 is 5 × 29 × 558599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 88, 71, 524, 376, 4991, 6398, 15143, 21512, 406373, 791864, 531618, 6625132, 32352842, 86732804, 241067820, 306797294, 6728994615, 3845573950

Basic calculations (n = 80996855)

Multiplication

n×y
n×2 161993710
n×3 242990565
n×4 323987420
n×5 404984275

Division

n÷y
n÷2 40498427.5
n÷3 26998951.666667
n÷3 20249213.75
n÷5 16199371

Exponentiation

ny
n2 6560490519891025
n3 5.3137909936849E+23
n4 4.304003586158E+31
n5 3.4861075438752E+39

Nth Root

y√n
2√n 8999.8252760818
3√n 432.66927117419
4√n 94.867408924676
5√n 38.167492702204

Divisors of 80996855

1, 5, 29, 145, 558599, 2792995, 16199371, 80996855

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80996854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80996855 can be divided by 8 positive divisors. The sum of these divisors (counting 80996855) is 1, the average is 0.125.

Base conversion 80996855

Base System Value
2 Binary 100110100111110100111110111
3 Ternary 12122102001210112
4 Quaternary 10310332213313
5 Quinary 131213344410
6 Senary 12012013235
8 Octal 464764767
10 Decimal 80996855
12 Duodecimal 2316121b
16 Hexadecimal 4d3e9f7
20 Vigesimal 1564c2f
36 Base36 1c81kn

Cryptographic Hash Functions

md5 4eb9b094395cf616288c22c46dced546
sha1 4676c969f118cda0a3e0a1514f0b669b701b53d8
sha256 684d3d1b6ade099d62f026ca37fba5578a53d84e1c255dae2f18ec2f41d78bba
sha512 b4dceec160dce8a737cffe7020ed67a72249ac080bdd231e785e2a10e7f0a9ead7de3869dc47ac5b122cb94c2011575273bc7698842954dd19d774e47e1bcec9
ripemd-160 885a55650ff2adfc29a83e3a1d7db856714b9b39

80996855 as geometric shapes

Circle

Radius = n
Diameter 161993710
Circumference 508918249.26376
Area 2.0610388821235E+16

Sphere

Radius = n
Volume 2.2258355664629E+24
Surface area 8.2441555284941E+16
Circumference 508918249.26376

Square

Length = n
Perimeter 323987420
Area 6560490519891025
Diagonal 114546850.85057

Cube

Length = n
Surface area 39362943119346150
Volume 5.3137909936849E+23
Space diagonal 140290668.11329

Equilateral Triangle

Length = n
Perimeter 242990565
Area 2.8407757257563E+15
Altitude 70145334.056645

Triangular Pyramid

Length = n
Surface area 2.8407757257563E+15
Volume 6.2623627424043E+22
Height 38182283.616856