76688986 (number)

76688986 is an even 8-digits composite number following 76688985 and preceding 76688987. In scientific notation, it is written as 7.6688986 × 10^7. The sum of its digits is 58. It has a total of 5 prime factors and 32 positive divisors. There are 33770880 positive integers (up to 76688986) that are relatively prime to 76688986.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.6688986 × 10^7
Engineering notation 7.6688986 × 10^6

Prime Factorization of 76688986

Prime Factorization 2 × 11 × 53 × 89 × 739

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 76688986
Product of the distinct prime numbers

The prime factorization of 76688986 is 2 × 11 × 53 × 89 × 739. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 6, 16, 97, 650, 581, 4488, 64819, 70484, 373838, 724549, 9741565, 8428970, 516534, 51576160, 346812778, 996061664, 4165685826, 6717579894

Basic calculations (n = 76688986)

Multiplication

n×y
n×2 153377972
n×3 230066958
n×4 306755944
n×5 383444930

Division

n÷y
n÷2 38344493
n÷3 25562995.333333
n÷3 19172246.5
n÷5 15337797.2

Exponentiation

ny
n2 5881200573708196
n3 4.510233084603E+23
n4 3.4588520188186E+31
n5 2.6525585404725E+39

Nth Root

y√n
2√n 8757.2247887102
3√n 424.85851992
4√n 93.580044821052
5√n 37.752576745261

Divisors of 76688986

1, 2, 11, 22, 53, 89, 106, 178, 583, 739, 979, 1166, 1478, 1958, 4717, 8129, 9434, 16258, 39167, 51887, 65771, 78334, 103774, 131542, 430837, 723481, 861674, 1446962, 3485863, 6971726, 38344493, 76688986

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76688985
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76688986 can be divided by 32 positive divisors. The sum of these divisors (counting 76688986) is 1, the average is 0.03125.

Base conversion 76688986

Base System Value
2 Binary 100100100100010111001011010
3 Ternary 12100022012111211
4 Quaternary 10210202321122
5 Quinary 124113021421
6 Senary 11335413334
8 Octal 444427132
10 Decimal 76688986
12 Duodecimal 2182424a
16 Hexadecimal 4922e5a
20 Vigesimal 13j6296
36 Base36 19nplm

Cryptographic Hash Functions

md5 dfba2117e5e234cc9dd4fbd6a4332b35
sha1 0f84601486c21d9d9ecdf36311a3b697797813ca
sha256 ab62985cbd5b379a52fb127050b8a1832217721599d42af37c86e36f444b2faf
sha512 2e011065b93b8297dac495270dbc83ac769fcd1eb3644163f0202e32b48aff0cc61fcf084071b73b0c40056de206dc4350ac38cb84be3a83f37566eadeb45b9d
ripemd-160 dcd52db0a58acc980af3ab75634c8782fb6132be

76688986 as geometric shapes

Circle

Radius = n
Diameter 153377972
Circumference 481851110.0577
Area 1.847633651665E+16

Sphere

Radius = n
Volume 1.8892420166089E+24
Surface area 7.3905346066599E+16
Circumference 481851110.0577

Square

Length = n
Perimeter 306755944
Area 5881200573708196
Diagonal 108454604.08584

Cube

Length = n
Surface area 35287203442249176
Volume 4.510233084603E+23
Space diagonal 132829220.13294

Equilateral Triangle

Length = n
Perimeter 230066958
Area 2.5466345507915E+15
Altitude 66414610.066469

Triangular Pyramid

Length = n
Surface area 2.5466345507915E+15
Volume 5.3153606647578E+22
Height 36151534.69528