76681488 (number)

76681488 is an even 8-digits composite number following 76681487 and preceding 76681489. In scientific notation, it is written as 7.6681488 × 10^7. The sum of its digits is 48. It has a total of 7 prime factors and 40 positive divisors. There are 23594112 positive integers (up to 76681488) that are relatively prime to 76681488.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-one thousand four hundred eighty-eight

Notation

Scientific notation 7.6681488 × 10^7
Engineering notation 7.6681488 × 10^6

Prime Factorization of 76681488

Prime Factorization 2 × 2 × 2 × 2 × 3 × 13 × 122887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9585186
Product of the distinct prime numbers

The prime factorization of 76681488 is 2 × 2 × 2 × 2 × 3 × 13 × 122887. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 76681488)

Multiplication

n×y
n×2 153362976
n×3 230044464
n×4 306725952
n×5 383407440

Division

n÷y
n÷2 38340744
n÷3 25560496
n÷3 19170372
n÷5 15336297.6

Exponentiation

ny
n2 5880050601894144
n3 4.5089102966854E+23
n4 3.4574995080836E+31
n5 2.6512620703912E+39

Nth Root

y√n
2√n 8756.7966745837
3√n 424.84467311194
4√n 93.577757370989
5√n 37.7518384909

Divisors of 76681488

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 -76681487
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 76681488 can be divided by 40 positive divisors. The sum of these divisors (counting 76681488) is 1, the average is 0.025.

Base conversion 76681488

Base System Value
2 Binary 100100100100001000100010000
3 Ternary 12100021211020010
4 Quaternary 10210201010100
5 Quinary 124112301423
6 Senary 11335314520
8 Octal 444410420
10 Decimal 76681488
12 Duodecimal 2181ba40
16 Hexadecimal 4921110
20 Vigesimal 13j53e8
36 Base36 19njtc

Cryptographic Hash Functions

md5 f3d7de7db10778d2952bf313c0830278
sha1 a57e36dafa6e56ad7adad3ef75985d118cbcd215
sha256 80598914594abf9af07cb7ff11e458a190f976426c8110bb7d59c3dd27a5350f
sha512 ebeb45fef3456d0bcaa3858c50b904d9f37f2606b53cb03e51b4dd1716e18843da46319468f5c8ce5de7bc007aab13aa9e02ff65ac73f9e7d671c54e52dad381
ripemd-160 28f2df1633e4c8bb23c4634da49529554718982c

76681488 as geometric shapes

Circle

Radius = n
Diameter 153362976
Circumference 481803998.73427
Area 1.8472723773647E+16

Sphere

Radius = n
Volume 1.8886879285016E+24
Surface area 7.3890895094588E+16
Circumference 481803998.73427

Square

Length = n
Perimeter 306725952
Area 5880050601894144
Diagonal 108444000.31255

Cube

Length = n
Surface area 35280303611364864
Volume 4.5089102966854E+23
Space diagonal 132816233.21598

Equilateral Triangle

Length = n
Perimeter 230044464
Area 2.5461365983892E+15
Altitude 66408116.607992

Triangular Pyramid

Length = n
Surface area 2.5461365983892E+15
Volume 5.3138017442468E+22
Height 36148000.104183