80976742 (number)

80976742 is an even 8-digits composite number following 80976741 and preceding 80976743. In scientific notation, it is written as 8.0976742 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 32 positive divisors. There are 31372800 positive integers (up to 80976742) that are relatively prime to 80976742.

Interesting facts

Basic properties

Name

Name eighty million nine hundred seventy-six thousand seven hundred forty-two

Notation

Scientific notation 8.0976742 × 10^7
Engineering notation 8.0976742 × 10^6

Prime Factorization of 80976742

Prime Factorization 2 × 11 × 7 × 191 × 2753

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80976742
Product of the distinct prime numbers

The prime factorization of 80976742 is 2 × 11 × 7 × 191 × 2753. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 1, 79, 97, 804, 569, 2359, 9373, 73421, 68464, 196369, 330521, 7730069, 5213914, 1733310, 60612561, 236884536, 313357501, 9220234327, 7896055148

Basic calculations (n = 80976742)

Multiplication

n×y
n×2 161953484
n×3 242930226
n×4 323906968
n×5 404883710

Division

n÷y
n÷2 40488371
n÷3 26992247.333333
n÷3 20244185.5
n÷5 16195348.4

Exponentiation

ny
n2 6557232744934564
n3 5.3098334422052E+23
n4 4.2997301271242E+31
n5 3.4817813717376E+39

Nth Root

y√n
2√n 8998.7077961227
3√n 432.63345497918
4√n 94.861519048151
5√n 38.165596976643

Divisors of 80976742

1, 2, 7, 11, 14, 22, 77, 154, 191, 382, 1337, 2101, 2674, 2753, 4202, 5506, 14707, 19271, 29414, 30283, 38542, 60566, 211981, 423962, 525823, 1051646, 3680761, 5784053, 7361522, 11568106, 40488371, 80976742

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80976741
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80976742 can be divided by 32 positive divisors. The sum of these divisors (counting 80976742) is 1, the average is 0.03125.

Base conversion 80976742

Base System Value
2 Binary 100110100111001101101100110
3 Ternary 12122101001012121
4 Quaternary 10310321231212
5 Quinary 131212223432
6 Senary 12011340154
8 Octal 464715546
10 Decimal 80976742
12 Duodecimal 2315165a
16 Hexadecimal 4d39b66
20 Vigesimal 15621h2
36 Base36 1c7m1y

Cryptographic Hash Functions

md5 10449855f755411aa604d663059096b9
sha1 2ab39064909aaa4914625b80b866e15621367b5d
sha256 8bf8002b886a3acc5d974fe084db97c737cc31882244b0053a404740a44ad2f5
sha512 5d7b55a118dcdf7ecd5367d6f3de2576750118653b13d7367735a12bbe249f5b02e08dff421a1147d4c67ef02c8b775eeca64bde4d90c814dc901c431aafe097
ripemd-160 18ef2eb7372ac2c904f549bba4ad8d3d387db15b

80976742 as geometric shapes

Circle

Radius = n
Diameter 161953484
Circumference 508791875.55767
Area 2.0600154219365E+16

Sphere

Radius = n
Volume 2.2241778311756E+24
Surface area 8.2400616877459E+16
Circumference 508791875.55767

Square

Length = n
Perimeter 323906968
Area 6557232744934564
Diagonal 114518406.77319

Cube

Length = n
Surface area 39343396469607384
Volume 5.3098334422052E+23
Space diagonal 140255831.3754

Equilateral Triangle

Length = n
Perimeter 242930226
Area 2.8393650678202E+15
Altitude 70127915.687698

Triangular Pyramid

Length = n
Surface area 2.8393650678202E+15
Volume 6.2576987232573E+22
Height 38172802.257729