76687904 (number)

76687904 is an even 8-digits composite number following 76687903 and preceding 76687905. In scientific notation, it is written as 7.6687904 × 10^7. The sum of its digits is 47. It has a total of 6 prime factors and 12 positive divisors. There are 38343936 positive integers (up to 76687904) that are relatively prime to 76687904.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-seven thousand nine hundred four

Notation

Scientific notation 7.6687904 × 10^7
Engineering notation 7.6687904 × 10^6

Prime Factorization of 76687904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2396497

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4792994
Product of the distinct prime numbers

The prime factorization of 76687904 is 2 × 2 × 2 × 2 × 2 × 2396497. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 28, 16, 262, 486, 7411, 7749, 96581, 99570, 288891, 846147, 5982930, 3064504, 97768639, 42295428, 999511396, 513669409, 8625709622, 915063045

Basic calculations (n = 76687904)

Multiplication

n×y
n×2 153375808
n×3 230063712
n×4 306751616
n×5 383439520

Division

n÷y
n÷2 38343952
n÷3 25562634.666667
n÷3 19171976
n÷5 15337580.8

Exponentiation

ny
n2 5881034619913216
n3 4.5100421835258E+23
n4 3.4586568200618E+31
n5 2.6523714218584E+39

Nth Root

y√n
2√n 8757.16301093
3√n 424.85652181004
4√n 93.579714740589
5√n 37.752470214921

Divisors of 76687904

1, 2, 4, 8, 16, 32, 2396497, 4792994, 9585988, 19171976, 38343952, 76687904

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 -76687903
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 76687904 can be divided by 12 positive divisors. The sum of these divisors (counting 76687904) is 1, the average is 0.083333333333333.

Base conversion 76687904

Base System Value
2 Binary 100100100100010101000100000
3 Ternary 12100022011000202
4 Quaternary 10210202220200
5 Quinary 124113003104
6 Senary 11335404332
8 Octal 444425040
10 Decimal 76687904
12 Duodecimal 218236a8
16 Hexadecimal 4922a20
20 Vigesimal 13j5jf4
36 Base36 19nork

Cryptographic Hash Functions

md5 44f7f62af239ba4aae554c2e0b4802dc
sha1 42851de2560f92a3523a40c61a8da8e121a17dac
sha256 9ce4cbc76a6ab1391091f1a044fcd2cd6be0b2a68c0b31240f7a0db5f2786a23
sha512 38033b24cccbef46a94a8bf5301bc372d806fecbdac818fb53074c96275cfd0424902327d9941b56ca7d0866da06f5e1ae103126c4c75ff672aad48316dbaa98
ripemd-160 15eb4c6ad968e3bafd633e9c496dc9240e9b892d

76687904 as geometric shapes

Circle

Radius = n
Diameter 153375808
Circumference 481844311.6512
Area 1.8475815157427E+16

Sphere

Radius = n
Volume 1.8891620521526E+24
Surface area 7.3903260629706E+16
Circumference 481844311.6512

Square

Length = n
Perimeter 306751616
Area 5881034619913216
Diagonal 108453073.90677

Cube

Length = n
Surface area 35286207719479296
Volume 4.5100421835258E+23
Space diagonal 132827346.05396

Equilateral Triangle

Length = n
Perimeter 230063712
Area 2.5465626906903E+15
Altitude 66413673.026982

Triangular Pyramid

Length = n
Surface area 2.5465626906903E+15
Volume 5.3151356856808E+22
Height 36151024.635589