77886772 (number)

77886772 is an even 8-digits composite number following 77886771 and preceding 77886773. In scientific notation, it is written as 7.7886772 × 10^7. The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors. There are 38877176 positive integers (up to 77886772) that are relatively prime to 77886772.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7886772 × 10^7
Engineering notation 7.7886772 × 10^6

Prime Factorization of 77886772

Prime Factorization 2 × 2 × 599 × 32507

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38943386
Product of the distinct prime numbers

The prime factorization of 77886772 is 2 × 2 × 599 × 32507. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77886772)

Multiplication

n×y
n×2 155773544
n×3 233660316
n×4 311547088
n×5 389433860

Division

n÷y
n÷2 38943386
n÷3 25962257.333333
n÷3 19471693
n÷5 15577354.4

Exponentiation

ny
n2 6066349252579984
n3 4.7248836110807E+23
n4 3.6800593254278E+31
n5 2.8662794162607E+39

Nth Root

y√n
2√n 8825.3482650828
3√n 427.05902249456
4√n 93.943324749994
5√n 37.869776411697

Divisors of 77886772

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77886771
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77886772 can be divided by 12 positive divisors. The sum of these divisors (counting 77886772) is 1, the average is 0.083333333333333.

Base conversion 77886772

Base System Value
2 Binary 100101001000111010100110100
3 Ternary 12102120001120021
4 Quaternary 10221013110310
5 Quinary 124414334042
6 Senary 11421214524
8 Octal 451072464
10 Decimal 77886772
12 Duodecimal 22101444
16 Hexadecimal 4a47534
20 Vigesimal 146fgic
36 Base36 1addtg

Cryptographic Hash Functions

md5 8fb4c6b69a62ac4a0f80e5d0c484fb68
sha1 11d89c4a7c2ec4c738779641ba7eb20a868d471f
sha256 8a738397cfc133db0b81e63393c7c6d6ee217ae4756778eb69f290081485cfac
sha512 66fe191c0e42ffc17f1e96c6d141bf3f9860359b5ddd5ddbe1d2f76c47222333d9bd3cd2dd0ba281cd3f493ac30f5343188ed72f91207e874db3d9aaa908f0fa
ripemd-160 c753aa58f549fa7b783863e840b6abcbf1975082

77886772 as geometric shapes

Circle

Radius = n
Diameter 155773544
Circumference 489377021.45405
Area 1.9057998246015E+16

Sphere

Radius = n
Volume 1.979154618885E+24
Surface area 7.6231992984061E+16
Circumference 489377021.45405

Square

Length = n
Perimeter 311547088
Area 6066349252579984
Diagonal 110148529.29186

Cube

Length = n
Surface area 36398095515479904
Volume 4.7248836110807E+23
Space diagonal 134903846.34153

Equilateral Triangle

Length = n
Perimeter 233660316
Area 2.6268062804815E+15
Altitude 67451923.170767

Triangular Pyramid

Length = n
Surface area 2.6268062804815E+15
Volume 5.5683287361872E+22
Height 36716176.43062