76943971 (number)

76943971 is an odd 8-digits composite number following 76943970 and preceding 76943972. In scientific notation, it is written as 7.6943971 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 69189120 positive integers (up to 76943971) that are relatively prime to 76943971.

Interesting facts

Basic properties

Name

Name seventy-six million nine hundred forty-three thousand nine hundred seventy-one

Notation

Scientific notation 7.6943971 × 10^7
Engineering notation 7.6943971 × 10^6

Prime Factorization of 76943971

Prime Factorization 13 × 73 × 89 × 911

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76943971
Product of the distinct prime numbers

The prime factorization of 76943971 is 13 × 73 × 89 × 911. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 35, 52, 544, 945, 253, 9451, 12452, 73712, 354861, 475202, 1644450, 4696705, 73513419, 79597400, 225489107, 837467397, 9026698866, 4578079898

Basic calculations (n = 76943971)

Multiplication

n×y
n×2 153887942
n×3 230831913
n×4 307775884
n×5 384719855

Division

n÷y
n÷2 38471985.5
n÷3 25647990.333333
n÷3 19235992.75
n÷5 15388794.2

Exponentiation

ny
n2 5920374673248841
n3 4.5553713716759E+23
n4 3.5050836271646E+31
n5 2.6969505296113E+39

Nth Root

y√n
2√n 8771.7712578475
3√n 425.32887301254
4√n 93.657734639738
5√n 37.777648307753

Divisors of 76943971

1, 13, 73, 89, 911, 949, 1157, 6497, 11843, 66503, 81079, 84461, 864539, 1054027, 5918767, 76943971

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76943970
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76943971 can be divided by 16 positive divisors. The sum of these divisors (counting 76943971) is 1, the average is 0.0625.

Base conversion 76943971

Base System Value
2 Binary 100100101100001001001100011
3 Ternary 12100210011021201
4 Quaternary 10211201021203
5 Quinary 124144201341
6 Senary 11345102031
8 Octal 445411143
10 Decimal 76943971
12 Duodecimal 21927917
16 Hexadecimal 4961263
20 Vigesimal 140hjib
36 Base36 19t6cj

Cryptographic Hash Functions

md5 7918e04f55d3944119bcf6b190c6f603
sha1 014f4d2fd81597dbd18522b28cfcd9c62bd7ac9f
sha256 ae04b27f65a50a0b6987e1088bd856db5c8ddfd88cbe7b75c06c2ad1c5149bae
sha512 f1bb708650cb053c605688521d5b83756ee0f68edc14db44e057109f7835c889df82e422d3df76e3b9f0c5fcba20798c7b2f25c4f774480b6f90d31412ca43c7
ripemd-160 e342d34b72e3cd6cf9fcee7f2d32c7a49dc41883

76943971 as geometric shapes

Circle

Radius = n
Diameter 153887942
Circumference 483453228.06325
Area 1.8599405579978E+16

Sphere

Radius = n
Volume 1.908149498084E+24
Surface area 7.4397622319911E+16
Circumference 483453228.06325

Square

Length = n
Perimeter 307775884
Area 5920374673248841
Diagonal 108815207.33104

Cube

Length = n
Surface area 35522248039493046
Volume 4.5553713716759E+23
Space diagonal 133270867.10811

Equilateral Triangle

Length = n
Perimeter 230831913
Area 2.5635974334777E+15
Altitude 66635433.554053

Triangular Pyramid

Length = n
Surface area 2.5635974334777E+15
Volume 5.3685566462252E+22
Height 36271735.777014