77127790 (number)

77127790 is an even 8-digits composite number following 77127789 and preceding 77127791. In scientific notation, it is written as 7.7127790 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 30157440 positive integers (up to 77127790) that are relatively prime to 77127790.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred twenty-seven thousand seven hundred ninety

Notation

Scientific notation 7.7127790 × 10^7
Engineering notation 7.7127790 × 10^6

Prime Factorization of 77127790

Prime Factorization 2 × 1135 × 61 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77127790
Product of the distinct prime numbers

The prime factorization of 77127790 is 2 × 1135 × 61 × 557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 34, 69, 870, 61, 4038, 8855, 8076, 43622, 407352, 835615, 4014122, 9818363, 25760881, 55196284, 140960393, 935552125, 5070491002, 5998570444

Basic calculations (n = 77127790)

Multiplication

n×y
n×2 154255580
n×3 231383370
n×4 308511160
n×5 385638950

Division

n÷y
n÷2 38563895
n÷3 25709263.333333
n÷3 19281947.5
n÷5 15425558

Exponentiation

ny
n2 5948695990284100
n3 4.5880977511247E+23
n4 3.5386983984822E+31
n5 2.7293198695147E+39

Nth Root

y√n
2√n 8782.2428798115
3√n 425.66730693831
4√n 93.713621634272
5√n 37.795681229685

Divisors of 77127790

1, 2, 61, 122, 557, 1114, 1135, 2270, 33977, 67954, 69235, 138470, 632195, 1264390, 38563895, 77127790

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77127789
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77127790 can be divided by 16 positive divisors. The sum of these divisors (counting 77127790) is 1, the average is 0.0625.

Base conversion 77127790

Base System Value
2 Binary 100100110001110000001101110
3 Ternary 12101010111102211
4 Quaternary 10212032001232
5 Quinary 124221042130
6 Senary 11353041034
8 Octal 446160156
10 Decimal 77127790
12 Duodecimal 219b617a
16 Hexadecimal 498e06e
20 Vigesimal 1420j9a
36 Base36 19x46m

Cryptographic Hash Functions

md5 bb9b8cc48b599bc86d4dbfcf816dfbee
sha1 8a990cf0eafa56655b94a4e0b740c180ba0b20c2
sha256 8b745fa79498774455377ec7cd64c8361d1aaf3550cac76b0532e385c52ba0dc
sha512 39f0e088b8510905da97ef14f9d2502c7c0c1f1159885a77c91c6d371793e5696c158c8ef73cf9b8617130bd9a718571f676dd8c6a4ac6d170c3ead55085dcff
ripemd-160 d7b3177d6364777971551cc128b138e2185cdc4b

77127790 as geometric shapes

Circle

Radius = n
Diameter 154255580
Circumference 484608196.90323
Area 1.8688379621516E+16

Sphere

Radius = n
Volume 1.9218578918514E+24
Surface area 7.4753518486062E+16
Circumference 484608196.90323

Square

Length = n
Perimeter 308511160
Area 5948695990284100
Diagonal 109075166.65386

Cube

Length = n
Surface area 35692175941704600
Volume 4.5880977511247E+23
Space diagonal 133589250.9555

Equilateral Triangle

Length = n
Perimeter 231383370
Area 2.5758609234883E+15
Altitude 66794625.477751

Triangular Pyramid

Length = n
Surface area 2.5758609234883E+15
Volume 5.4071250542784E+22
Height 36358388.884621