77887030 (number)

77887030 is an even 8-digits composite number following 77887029 and preceding 77887031. In scientific notation, it is written as 7.7887030 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 27056640 positive integers (up to 77887030) that are relatively prime to 77887030.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-seven thousand thirty

Notation

Scientific notation 7.7887030 × 10^7
Engineering notation 7.7887030 × 10^6

Prime Factorization of 77887030

Prime Factorization 2 × 5 × 13 × 17 × 13 × 2711

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5991310
Product of the distinct prime numbers

The prime factorization of 77887030 is 2 × 5 × 13 × 17 × 13 × 2711. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 2, 32, 94, 80, 743, 7029, 9541, 91258, 82781, 251883, 637409, 169274, 4708426, 67628034, 5219153, 622599101, 619943250, 2167986814, 8165213345

Basic calculations (n = 77887030)

Multiplication

n×y
n×2 155774060
n×3 233661090
n×4 311548120
n×5 389435150

Division

n÷y
n÷2 38943515
n÷3 25962343.333333
n÷3 19471757.5
n÷5 15577406

Exponentiation

ny
n2 6066389442220900
n3 4.7249305647794E+23
n4 3.6801080864689E+31
n5 2.8663268893405E+39

Nth Root

y√n
2√n 8825.3628820576
3√n 427.0594940385
4√n 93.943402546733
5√n 37.869801500397

Divisors of 77887030

1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 169, 170, 221, 338, 442, 845, 1105, 1690, 2210, 2711, 2873, 5422, 5746, 13555, 14365, 27110, 28730, 35243, 46087, 70486, 92174, 176215, 230435, 352430, 458159, 460870, 599131, 916318, 1198262, 2290795, 2995655, 4581590, 5991310, 7788703, 15577406, 38943515, 77887030

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77887029
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77887030 can be divided by 48 positive divisors. The sum of these divisors (counting 77887030) is 1, the average is 0.020833333333333.

Base conversion 77887030

Base System Value
2 Binary 100101001000111011000110110
3 Ternary 12102120001220211
4 Quaternary 10221013120312
5 Quinary 124414341110
6 Senary 11421220034
8 Octal 451073066
10 Decimal 77887030
12 Duodecimal 2210161a
16 Hexadecimal 4a47636
20 Vigesimal 146fhba
36 Base36 1ade0m

Cryptographic Hash Functions

md5 c50a3245e3b198c7bbf3d84128f3cf3d
sha1 e4d3325408deafced64b6796c3b74c9114c0e230
sha256 d4f40661134d05cf42ff179d61a7dcd388862172534ce03c54aaa5b17398f043
sha512 a7c32859670e28ff1c6048d55e7aee8c8ebbb1f53ff997b321798d1d7fe631e84280e1a9865e5467ba20a64846e3e831d1947d7aa05037e249445dc5a10e124b
ripemd-160 f5b20613c05f5373efee2e6cdbf65384accf4104

77887030 as geometric shapes

Circle

Radius = n
Diameter 155774060
Circumference 489378642.51586
Area 1.9058124505496E+16

Sphere

Radius = n
Volume 1.9791742868044E+24
Surface area 7.6232498021983E+16
Circumference 489378642.51586

Square

Length = n
Perimeter 311548120
Area 6066389442220900
Diagonal 110148894.15896

Cube

Length = n
Surface area 36398336653325400
Volume 4.7249305647794E+23
Space diagonal 134904293.21064

Equilateral Triangle

Length = n
Perimeter 233661090
Area 2.6268236831065E+15
Altitude 67452146.605321

Triangular Pyramid

Length = n
Surface area 2.6268236831065E+15
Volume 5.5683840716519E+22
Height 36716298.052987