80853893 (number)

80853893 is an odd 8-digits composite number following 80853892 and preceding 80853894. In scientific notation, it is written as 8.0853893 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 79830348 positive integers (up to 80853893) that are relatively prime to 80853893.

Interesting facts

Basic properties

Name

Name eighty million eight hundred fifty-three thousand eight hundred ninety-three

Notation

Scientific notation 8.0853893 × 10^7
Engineering notation 8.0853893 × 10^6

Prime Factorization of 80853893

Prime Factorization 79 × 1023467

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 80853893
Product of the distinct prime numbers

The prime factorization of 80853893 is 79 × 1023467. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 56, 18, 665, 620, 4001, 5374, 6852, 17760, 981942, 349254, 3223689, 2626258, 1526994, 31052302, 570454398, 670927735, 1386698368, 9285395452

Basic calculations (n = 80853893)

Multiplication

n×y
n×2 161707786
n×3 242561679
n×4 323415572
n×5 404269465

Division

n÷y
n÷2 40426946.5
n÷3 26951297.666667
n÷3 20213473.25
n÷5 16170778.6

Exponentiation

ny
n2 6537352013255449
n3 5.2857036018309E+23
n4 4.2736971345215E+31
n5 3.4554505082901E+39

Nth Root

y√n
2√n 8991.8792807733
3√n 432.41456296264
4√n 94.825520197747
5√n 38.154009814418

Divisors of 80853893

1, 79, 1023467, 80853893

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80853892
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80853893 can be divided by 4 positive divisors. The sum of these divisors (counting 80853893) is 1, the average is 0.25.

Base conversion 80853893

Base System Value
2 Binary 100110100011011101110000101
3 Ternary 12122010210200122
4 Quaternary 10310123232011
5 Quinary 131144311033
6 Senary 12004551325
8 Octal 464335605
10 Decimal 80853893
12 Duodecimal 230b2545
16 Hexadecimal 4d1bb85
20 Vigesimal 1556eed
36 Base36 1c4z9h

Cryptographic Hash Functions

md5 c29bda0e407b6444666af48c6edffaf9
sha1 f7fbf753c18c5d86a2940b2a2a638bcd459f81e5
sha256 13170112a548113c3a247bcc90c82af13378783ecb2df1836594e25b3dbe47f0
sha512 fbd00af6e71776b6f54c3fea81b92762b3a1c2fc99afe223d1bea1fc8432f56bc4c91895257469b55443e814526a9a6418a4e69e4977baedcef4c34c8ef95ca1
ripemd-160 f3c3c90b573bec7954c8299aa30638d1a0ab19d2

80853893 as geometric shapes

Circle

Radius = n
Diameter 161707786
Circumference 508019992.52587
Area 2.0537697058774E+16

Sphere

Radius = n
Volume 2.2140703472753E+24
Surface area 8.2150788235095E+16
Circumference 508019992.52587

Square

Length = n
Perimeter 323415572
Area 6537352013255449
Diagonal 114344672.05126

Cube

Length = n
Surface area 39224112079532694
Volume 5.2857036018309E+23
Space diagonal 140043050.66574

Equilateral Triangle

Length = n
Perimeter 242561679
Area 2.8307564584803E+15
Altitude 70021525.332869

Triangular Pyramid

Length = n
Surface area 2.8307564584803E+15
Volume 6.2292614336613E+22
Height 38114890.683754