76688272 (number)

76688272 is an even 8-digits composite number following 76688271 and preceding 76688273. In scientific notation, it is written as 7.6688272 × 10^7. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 37094400 positive integers (up to 76688272) that are relatively prime to 76688272.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6688272 × 10^7
Engineering notation 7.6688272 × 10^6

Prime Factorization of 76688272

Prime Factorization 2 × 2 × 2 × 2 × 37 × 461 × 281

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9586034
Product of the distinct prime numbers

The prime factorization of 76688272 is 2 × 2 × 2 × 2 × 37 × 461 × 281. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76688272)

Multiplication

n×y
n×2 153376544
n×3 230064816
n×4 306753088
n×5 383441360

Division

n÷y
n÷2 38344136
n÷3 25562757.333333
n÷3 19172068
n÷5 15337654.4

Exponentiation

ny
n2 5881091062345984
n3 4.5101071104596E+23
n4 3.4587232083606E+31
n5 2.6524350617547E+39

Nth Root

y√n
2√n 8757.1840222757
3√n 424.85720139114
4√n 93.579827004946
5√n 37.752506447186

Divisors of 76688272

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76688271
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76688272 can be divided by 40 positive divisors. The sum of these divisors (counting 76688272) is 1, the average is 0.025.

Base conversion 76688272

Base System Value
2 Binary 100100100100010101110010000
3 Ternary 12100022011112101
4 Quaternary 10210202232100
5 Quinary 124113011042
6 Senary 11335410144
8 Octal 444425620
10 Decimal 76688272
12 Duodecimal 21823954
16 Hexadecimal 4922b90
20 Vigesimal 13j60dc
36 Base36 19np1s

Cryptographic Hash Functions

md5 261090f253a31920989dac3170d71ee6
sha1 576e6444a839c2a20b86a7cabf7c2feb103e1a29
sha256 12448a006a2bf1648fca99860d566c387ed399387ca31427b73c2ad741e37028
sha512 d67c3997960196035e9ec8b192753cb9081ab153790989aea993c8d09578f0da0df8cdbac81c334b13353bd8e5d7c0a56397e25bd27e169b8a0a28a77a1bf41d
ripemd-160 35d31b7c32dd1e25870cbffe5a10c3c58908e220

76688272 as geometric shapes

Circle

Radius = n
Diameter 153376544
Circumference 481846623.86339
Area 1.8475992476559E+16

Sphere

Radius = n
Volume 1.8891892486831E+24
Surface area 7.3903969906235E+16
Circumference 481846623.86339

Square

Length = n
Perimeter 306753088
Area 5881091062345984
Diagonal 108453594.33736

Cube

Length = n
Surface area 35286546374075904
Volume 4.5101071104596E+23
Space diagonal 132827983.44866

Equilateral Triangle

Length = n
Perimeter 230064816
Area 2.5465871309806E+15
Altitude 66413991.724331

Triangular Pyramid

Length = n
Surface area 2.5465871309806E+15
Volume 5.3152122028061E+22
Height 36151198.112452