76688557 (number)

76688557 is an odd 8-digits composite number following 76688556 and preceding 76688558. In scientific notation, it is written as 7.6688557 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 67009600 positive integers (up to 76688557) that are relatively prime to 76688557.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-eight thousand five hundred fifty-seven

Notation

Scientific notation 7.6688557 × 10^7
Engineering notation 7.6688557 × 10^6

Prime Factorization of 76688557

Prime Factorization 11 × 9019 × 773

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76688557
Product of the distinct prime numbers

The prime factorization of 76688557 is 11 × 9019 × 773. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76688557)

Multiplication

n×y
n×2 153377114
n×3 230065671
n×4 306754228
n×5 383442785

Division

n÷y
n÷2 38344278.5
n÷3 25562852.333333
n÷3 19172139.25
n÷5 15337711.4

Exponentiation

ny
n2 5881134774742249
n3 4.510157393975E+23
n4 3.4587746238683E+31
n5 2.6524843489267E+39

Nth Root

y√n
2√n 8757.2002946147
3√n 424.85772769566
4√n 93.579913948532
5√n 37.752534507405

Divisors of 76688557

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 -76688556
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 76688557 can be divided by 8 positive divisors. The sum of these divisors (counting 76688557) is 1, the average is 0.125.

Base conversion 76688557

Base System Value
2 Binary 100100100100010110010101101
3 Ternary 12100022011220221
4 Quaternary 10210202302231
5 Quinary 124113013212
6 Senary 11335411341
8 Octal 444426255
10 Decimal 76688557
12 Duodecimal 21823b51
16 Hexadecimal 4922cad
20 Vigesimal 13j617h
36 Base36 19np9p

Cryptographic Hash Functions

md5 6a418575c650515139c25fe450b5b613
sha1 16715b12ac47b1325ac059af326426a881976a17
sha256 44112e30f19514163856a3c9755d2b9d7dd473d4e53995ffe4137ecb376468ef
sha512 2de7555cb3a479a0330d7a35ca828ed7402fce1d7ff67f1158422176a1572658fa8339fffa3c1f7c25e4ae170925d0decb001c98e5912171af083672d9096d05
ripemd-160 71270a385e1ee722ae721dd8f2c34cb242c4fc66

76688557 as geometric shapes

Circle

Radius = n
Diameter 153377114
Circumference 481848414.5712
Area 1.8476129803102E+16

Sphere

Radius = n
Volume 1.8892103113928E+24
Surface area 7.3904519212407E+16
Circumference 481848414.5712

Square

Length = n
Perimeter 306754228
Area 5881134774742249
Diagonal 108453997.38822

Cube

Length = n
Surface area 35286808648453494
Volume 4.510157393975E+23
Space diagonal 132828477.08314

Equilateral Triangle

Length = n
Perimeter 230065671
Area 2.5466060590034E+15
Altitude 66414238.541571

Triangular Pyramid

Length = n
Surface area 2.5466060590034E+15
Volume 5.3152714624973E+22
Height 36151332.462741