80957072 (number)

80957072 is an even 8-digits composite number following 80957071 and preceding 80957073. In scientific notation, it is written as 8.0957072 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 40 positive divisors. There are 34563456 positive integers (up to 80957072) that are relatively prime to 80957072.

Interesting facts

Basic properties

Name

Name eighty million nine hundred fifty-seven thousand seventy-two

Notation

Scientific notation 8.0957072 × 10^7
Engineering notation 8.0957072 × 10^6

Prime Factorization of 80957072

Prime Factorization 2 × 2 × 2 × 2 × 7 × 293 × 2467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 10119634
Product of the distinct prime numbers

The prime factorization of 80957072 is 2 × 2 × 2 × 2 × 7 × 293 × 2467. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 9, 70, 3, 420, 548, 3558, 951, 44755, 77253, 305640, 202532, 1958228, 2948296, 94220662, 89963304, 542776618, 704493242, 5023060339, 5786856808

Basic calculations (n = 80957072)

Multiplication

n×y
n×2 161914144
n×3 242871216
n×4 323828288
n×5 404785360

Division

n÷y
n÷2 40478536
n÷3 26985690.666667
n÷3 20239268
n÷5 16191414.4

Exponentiation

ny
n2 6554047506813184
n3 5.305964959005E+23
n4 4.2955538721564E+31
n5 3.4775546410805E+39

Nth Root

y√n
2√n 8997.6147950443
3√n 432.59842191912
4√n 94.855757838121
5√n 38.163742641121

Divisors of 80957072

1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 293, 586, 1172, 2051, 2344, 2467, 4102, 4688, 4934, 8204, 9868, 16408, 17269, 19736, 32816, 34538, 39472, 69076, 138152, 276304, 722831, 1445662, 2891324, 5059817, 5782648, 10119634, 11565296, 20239268, 40478536, 80957072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80957071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80957072 can be divided by 40 positive divisors. The sum of these divisors (counting 80957072) is 1, the average is 0.025.

Base conversion 80957072

Base System Value
2 Binary 100110100110100111010010000
3 Ternary 12122100001020002
4 Quaternary 10310310322100
5 Quinary 131211111242
6 Senary 12011105132
8 Octal 464647220
10 Decimal 80957072
12 Duodecimal 231421a8
16 Hexadecimal 4d34e90
20 Vigesimal 155jcdc
36 Base36 1c76vk

Cryptographic Hash Functions

md5 f3fef7d1caf7911f84518a2299e05b3a
sha1 5109122225b26bddaaa77cb163fee31aabb08f62
sha256 863354c81483ead5ff0aaff683cc93c50197f1fa064ffd49806c3c6c0014991c
sha512 e8915ba077b3512023d825d1a3fbcfeec105390f5798ead964961a9482d64dc0a87e447fe586d71fe811575356eca7d8ef0ec8d06788ccfe6d26a06140835c29
ripemd-160 78f6d1e08665cd830c000c474e236cc0cb7ebcdb

80957072 as geometric shapes

Circle

Radius = n
Diameter 161914144
Circumference 508668285.30268
Area 2.0590147498683E+16

Sphere

Radius = n
Volume 2.222557404722E+24
Surface area 8.2360589994731E+16
Circumference 508668285.30268

Square

Length = n
Perimeter 323828288
Area 6554047506813184
Diagonal 114490589.19242

Cube

Length = n
Surface area 39324285040879104
Volume 5.305964959005E+23
Space diagonal 140221761.93601

Equilateral Triangle

Length = n
Perimeter 242871216
Area 2.8379858192551E+15
Altitude 70110880.968006

Triangular Pyramid

Length = n
Surface area 2.8379858192551E+15
Volume 6.2531396720843E+22
Height 38163529.730805