76656290 (number)

76656290 is an even 8-digits composite number following 76656289 and preceding 76656291. In scientific notation, it is written as 7.6656290 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 30568560 positive integers (up to 76656290) that are relatively prime to 76656290.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred fifty-six thousand two hundred ninety

Notation

Scientific notation 7.6656290 × 10^7
Engineering notation 7.6656290 × 10^6

Prime Factorization of 76656290

Prime Factorization 2 × 1655 × 23159

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 76656290
Product of the distinct prime numbers

The prime factorization of 76656290 is 2 × 1655 × 23159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 9, 5, 3, 908, 941, 5340, 2277, 19964, 55508, 816884, 121871, 8971596, 5566999, 11935821, 7308372, 853245011, 144770142, 4284180455, 4012931153

Basic calculations (n = 76656290)

Multiplication

n×y
n×2 153312580
n×3 229968870
n×4 306625160
n×5 383281450

Division

n÷y
n÷2 38328145
n÷3 25552096.666667
n÷3 19164072.5
n÷5 15331258

Exponentiation

ny
n2 5876186796564100
n3 4.5044667917159E+23
n4 3.4529571268114E+31
n5 2.6469088287042E+39

Nth Root

y√n
2√n 8755.3577882346
3√n 424.79813250539
4√n 93.570068869455
5√n 37.749357068296

Divisors of 76656290

1, 2, 1655, 3310, 23159, 46318, 38328145, 76656290

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 -76656289
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 76656290 can be divided by 8 positive divisors. The sum of these divisors (counting 76656290) is 1, the average is 0.125.

Base conversion 76656290

Base System Value
2 Binary 100100100011010111010100010
3 Ternary 12100020112122212
4 Quaternary 10210122322202
5 Quinary 124111000130
6 Senary 11335002122
8 Octal 444327242
10 Decimal 76656290
12 Duodecimal 21809342
16 Hexadecimal 491aea2
20 Vigesimal 13j20ea
36 Base36 19n0de

Cryptographic Hash Functions

md5 b344325876275521543edd9f207f8f4f
sha1 cb26508a19d455a699591e74334db0900d9c8ea1
sha256 dab6f0e00b6c6807f7e90475fd34e7ae0bf82a97f60fee1b087e60f4ba506969
sha512 d21865a4a99f99489bd879730057fe8f15583b4a1208f4aef30de51f03e51faf53077327f4da1ffdb86a0b49ffc75f9b8917aa233a01160483ddc3baa83c6c34
ripemd-160 24ca3507595f6ddf96b426958b30e2a6aa650001

76656290 as geometric shapes

Circle

Radius = n
Diameter 153312580
Circumference 481645675.0309
Area 1.8460585271207E+16

Sphere

Radius = n
Volume 1.8868266374925E+24
Surface area 7.3842341084828E+16
Circumference 481645675.0309

Square

Length = n
Perimeter 306625160
Area 5876186796564100
Diagonal 108408364.95921

Cube

Length = n
Surface area 35257120779384600
Volume 4.5044667917159E+23
Space diagonal 132772588.99973

Equilateral Triangle

Length = n
Perimeter 229968870
Area 2.5444635216036E+15
Altitude 66386294.499867

Triangular Pyramid

Length = n
Surface area 2.5444635216036E+15
Volume 5.3085650234199E+22
Height 36136121.653068