76687286 (number)

76687286 is an even 8-digits composite number following 76687285 and preceding 76687287. In scientific notation, it is written as 7.6687286 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 35394120 positive integers (up to 76687286) that are relatively prime to 76687286.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6687286 × 10^7
Engineering notation 7.6687286 × 10^6

Prime Factorization of 76687286

Prime Factorization 2 × 13 × 2949511

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76687286
Product of the distinct prime numbers

The prime factorization of 76687286 is 2 × 13 × 2949511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 27, 26, 378, 465, 8216, 9930, 8871, 72481, 928165, 428163, 2206542, 3110012, 91985571, 1394345, 519084094, 519545567, 4233140303, 5135712654

Basic calculations (n = 76687286)

Multiplication

n×y
n×2 153374572
n×3 230061858
n×4 306749144
n×5 383436430

Division

n÷y
n÷2 38343643
n÷3 25562428.666667
n÷3 19171821.5
n÷5 15337457.2

Exponentiation

ny
n2 5880939834045796
n3 4.5099331500226E+23
n4 3.4585453331667E+31
n5 2.6522645510852E+39

Nth Root

y√n
2√n 8757.1277254588
3√n 424.85538055211
4√n 93.579526208775
5√n 37.752409368033

Divisors of 76687286

1, 2, 13, 26, 2949511, 5899022, 38343643, 76687286

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76687285
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76687286 can be divided by 8 positive divisors. The sum of these divisors (counting 76687286) is 1, the average is 0.125.

Base conversion 76687286

Base System Value
2 Binary 100100100100010011110110110
3 Ternary 12100022010011212
4 Quaternary 10210202132312
5 Quinary 124112443121
6 Senary 11335401422
8 Octal 444423666
10 Decimal 76687286
12 Duodecimal 21823272
16 Hexadecimal 49227b6
20 Vigesimal 13j5i46
36 Base36 19noae

Cryptographic Hash Functions

md5 028b66851d18d70a6163947fbc9ac328
sha1 1a141e41c3058fca5674eff2e1326a686f0ee425
sha256 9b4c5e8b6a6a06e7438ca416b17239b23b8b2c258a4c4d47deba15d99c6a8d5c
sha512 074b67d268fda186514930b0c980228246a91698561fe6d2d6bb1da341396c37808940dc0cd86b4bf9caf21d6bb8899494296a64e1d3edb799480584f0a3ba8d
ripemd-160 c3cb93b7c6c4763b5ceab3e92aa18c64bfc023bc

76687286 as geometric shapes

Circle

Radius = n
Diameter 153374572
Circumference 481840428.64268
Area 1.8475517378842E+16

Sphere

Radius = n
Volume 1.8891163803056E+24
Surface area 7.3902069515367E+16
Circumference 481840428.64268

Square

Length = n
Perimeter 306749144
Area 5880939834045796
Diagonal 108452199.92278

Cube

Length = n
Surface area 35285639004274776
Volume 4.5099331500226E+23
Space diagonal 132826275.64657

Equilateral Triangle

Length = n
Perimeter 230061858
Area 2.5465216472058E+15
Altitude 66413137.823283

Triangular Pyramid

Length = n
Surface area 2.5465216472058E+15
Volume 5.315007188465E+22
Height 36150733.307595