80778844 (number)

80778844 is an even 8-digits composite number following 80778843 and preceding 80778845. In scientific notation, it is written as 8.0778844 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 39191040 positive integers (up to 80778844) that are relatively prime to 80778844.

Interesting facts

Basic properties

Name

Name eighty million seven hundred seventy-eight thousand eight hundred forty-four

Notation

Scientific notation 8.0778844 × 10^7
Engineering notation 8.0778844 × 10^6

Prime Factorization of 80778844

Prime Factorization 2 × 2 × 24901 × 811

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40389422
Product of the distinct prime numbers

The prime factorization of 80778844 is 2 × 2 × 24901 × 811. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 17, 47, 785, 419, 786, 1619, 99052, 88984, 669852, 456930, 1266454, 7876223, 33046182, 72287327, 337076643, 816224556, 6766349861, 6699250870

Basic calculations (n = 80778844)

Multiplication

n×y
n×2 161557688
n×3 242336532
n×4 323115376
n×5 403894220

Division

n÷y
n÷2 40389422
n÷3 26926281.333333
n÷3 20194711
n÷5 16155768.8

Exponentiation

ny
n2 6525221637976336
n3 5.2709986075951E+23
n4 4.2578517424715E+31
n5 3.4394434168023E+39

Nth Root

y√n
2√n 8987.7051576028
3√n 432.28073173817
4√n 94.803508150294
5√n 38.146924233488

Divisors of 80778844

1, 2, 4, 811, 1622, 3244, 24901, 49802, 99604, 20194711, 40389422, 80778844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80778843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80778844 can be divided by 12 positive divisors. The sum of these divisors (counting 80778844) is 1, the average is 0.083333333333333.

Base conversion 80778844

Base System Value
2 Binary 100110100001001011001011100
3 Ternary 12121222222202001
4 Quaternary 10310021121130
5 Quinary 131134410334
6 Senary 12003212044
8 Octal 464113134
10 Decimal 80778844
12 Duodecimal 23077024
16 Hexadecimal 4d0965c
20 Vigesimal 154h724
36 Base36 1c3dcs

Cryptographic Hash Functions

md5 b9794cdc1d60408accae550701df8239
sha1 09e2e47f1f30df8fc6ab97ffce56f10503195fb9
sha256 44dd6a7ebb87da2c5dea8f45f834d7584807d56bad32dbb9533ddbb2b8f04d0a
sha512 1e5e66d0755cfbac274b0fc329112b7346d117bd5edcd770e6b6eb1a5d41d1e70f1ed2f467b89b2873eb014d6a6264bb043100cdbe5ce581088aa4af8b0fdba3
ripemd-160 c2a1caba8823a7f2180a37f8e82e994e4e464a44

80778844 as geometric shapes

Circle

Radius = n
Diameter 161557688
Circumference 507548445.75175
Area 2.0499588360912E+16

Sphere

Radius = n
Volume 2.2079107336937E+24
Surface area 8.1998353443646E+16
Circumference 507548445.75175

Square

Length = n
Perimeter 323115376
Area 6525221637976336
Diagonal 114238536.73762

Cube

Length = n
Surface area 39151329827858016
Volume 5.2709986075951E+23
Space diagonal 139913061.98468

Equilateral Triangle

Length = n
Perimeter 242336532
Area 2.8255038519057E+15
Altitude 69956530.99234

Triangular Pyramid

Length = n
Surface area 2.8255038519057E+15
Volume 6.211931431759E+22
Height 38079512.245874