80854872 (number)

80854872 is an even 8-digits composite number following 80854871 and preceding 80854873. In scientific notation, it is written as 8.0854872 × 10^7. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 22965120 positive integers (up to 80854872) that are relatively prime to 80854872.

Interesting facts

Basic properties

Name

Name eighty million eight hundred fifty-four thousand eight hundred seventy-two

Notation

Scientific notation 8.0854872 × 10^7
Engineering notation 8.0854872 × 10^6

Prime Factorization of 80854872

Prime Factorization 2 × 2 × 2 × 3 × 7 × 181 × 2659

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 20213718
Product of the distinct prime numbers

The prime factorization of 80854872 is 2 × 2 × 2 × 3 × 7 × 181 × 2659. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 22, 99, 54, 685, 4776, 3326, 88208, 17903, 749017, 258179, 4680353, 4797564, 43663979, 98569691, 964980589, 834272575, 1813796584, 6895231742

Basic calculations (n = 80854872)

Multiplication

n×y
n×2 161709744
n×3 242564616
n×4 323419488
n×5 404274360

Division

n÷y
n÷2 40427436
n÷3 26951624
n÷3 20213718
n÷5 16170974.4

Exponentiation

ny
n2 6537510326136384
n3 5.2858956061844E+23
n4 4.273904126434E+31
n5 3.4556597108309E+39

Nth Root

y√n
2√n 8991.9337186169
3√n 432.41630821832
4√n 94.825807239469
5√n 38.154102209708

Divisors of 80854872

1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 362, 543, 724, 1086, 1267, 1448, 2172, 2534, 2659, 3801, 4344, 5068, 5318, 7602, 7977, 10136, 10636, 15204, 15954, 18613, 21272, 30408, 31908, 37226, 55839, 63816, 74452, 111678, 148904, 223356, 446712, 481279, 962558, 1443837, 1925116, 2887674, 3368953, 3850232, 5775348, 6737906, 10106859, 11550696, 13475812, 20213718, 26951624, 40427436, 80854872

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80854871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80854872 can be divided by 64 positive divisors. The sum of these divisors (counting 80854872) is 1, the average is 0.015625.

Base conversion 80854872

Base System Value
2 Binary 100110100011011111101011000
3 Ternary 12122010212000220
4 Quaternary 10310123331120
5 Quinary 131144323442
6 Senary 12005000040
8 Octal 464337530
10 Decimal 80854872
12 Duodecimal 230b3020
16 Hexadecimal 4d1bf58
20 Vigesimal 1556h3c
36 Base36 1c500o

Cryptographic Hash Functions

md5 12de327141f3772b059f0f1e96f7ceb2
sha1 fb9d333fbb0e9c2266bb2e6c28980bd5cc08395e
sha256 2cb7f57a1d69553e418be9b5e3e27ff350c23f5fb5c34317abe9733f7ced75f1
sha512 1ade71db1d8c28d16e47ff920bf0b6c7096d08d5b750d566b9d9483df36e5ac5a7cb604413120bf6d6a45f91a6b75b5ea836c4a827a6bed69b24695216d53482
ripemd-160 ac14c9e4a630f72d0e0f1db57bcb8f23f150fe2c

80854872 as geometric shapes

Circle

Radius = n
Diameter 161709744
Circumference 508026143.76429
Area 2.0538194413357E+16

Sphere

Radius = n
Volume 2.2141507738708E+24
Surface area 8.215277765343E+16
Circumference 508026143.76429

Square

Length = n
Perimeter 323419488
Area 6537510326136384
Diagonal 114346056.56634

Cube

Length = n
Surface area 39225061956818304
Volume 5.2858956061844E+23
Space diagonal 140044746.34348

Equilateral Triangle

Length = n
Perimeter 242564616
Area 2.8308250099686E+15
Altitude 70022373.171739

Triangular Pyramid

Length = n
Surface area 2.8308250099686E+15
Volume 6.2294877129619E+22
Height 38115352.18878