76688340 (number)

76688340 is an even 8-digits composite number following 76688339 and preceding 76688341. In scientific notation, it is written as 7.6688340 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 20450208 positive integers (up to 76688340) that are relatively prime to 76688340.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-eight thousand three hundred forty

Notation

Scientific notation 7.6688340 × 10^7
Engineering notation 7.6688340 × 10^6

Prime Factorization of 76688340

Prime Factorization 2 × 2 × 15 × 1278139

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38344170
Product of the distinct prime numbers

The prime factorization of 76688340 is 2 × 2 × 15 × 1278139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 3, 89, 8, 130, 8, 596, 5763, 26845, 8025, 740442, 224393, 1701596, 6483914, 26062828, 99036709, 578923475, 37455478, 5309114412, 6928407381

Basic calculations (n = 76688340)

Multiplication

n×y
n×2 153376680
n×3 230065020
n×4 306753360
n×5 383441700

Division

n÷y
n÷2 38344170
n÷3 25562780
n÷3 19172085
n÷5 15337668

Exponentiation

ny
n2 5881101491955600
n3 4.510119107896E+23
n4 3.4587354758682E+31
n5 2.6524468214345E+39

Nth Root

y√n
2√n 8757.1879048014
3√n 424.85732696567
4√n 93.579847749403
5√n 37.752513142264

Divisors of 76688340

1, 2, 4, 15, 30, 60, 1278139, 2556278, 5112556, 19172085, 38344170, 76688340

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 -76688339
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 76688340 can be divided by 12 positive divisors. The sum of these divisors (counting 76688340) is 1, the average is 0.083333333333333.

Base conversion 76688340

Base System Value
2 Binary 100100100100010101111010100
3 Ternary 12100022011121220
4 Quaternary 10210202233110
5 Quinary 124113011330
6 Senary 11335410340
8 Octal 444425724
10 Decimal 76688340
12 Duodecimal 218239b0
16 Hexadecimal 4922bd4
20 Vigesimal 13j60h0
36 Base36 19np3o

Cryptographic Hash Functions

md5 27dd2395a742b753087c920eecf1600b
sha1 0fac87c6952e378bec82e46ea12a0d0fc3ffed90
sha256 cb4ef0ed19af5b902b3fba9445e8a7f6cec64f51e623bf8f4734b8499c4211a1
sha512 20d28709d421618e1abacc9bc67f93b378f847f42e9fd6295f6f2bcabc4d26b5f4b1d5ce26796f22e7da0269a7b7768296dcd1921f75e7ef58da4e3c6b7922b7
ripemd-160 fb6fb9534eb57b06c026ded9933d2183ba156b1d

76688340 as geometric shapes

Circle

Radius = n
Diameter 153376680
Circumference 481847051.11999
Area 1.8476025242144E+16

Sphere

Radius = n
Volume 1.8891942741575E+24
Surface area 7.3904100968575E+16
Circumference 481847051.11999

Square

Length = n
Perimeter 306753360
Area 5881101491955600
Diagonal 108453690.50388

Cube

Length = n
Surface area 35286608951733600
Volume 4.510119107896E+23
Space diagonal 132828101.22812

Equilateral Triangle

Length = n
Perimeter 230065020
Area 2.5465916471341E+15
Altitude 66414050.614058

Triangular Pyramid

Length = n
Surface area 2.5465916471341E+15
Volume 5.3152263419205E+22
Height 36151230.16796