77449075 (number)

77449075 is an odd 8-digits composite number following 77449074 and preceding 77449076. In scientific notation, it is written as 7.7449075 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 14 positive divisors. There are 56324400 positive integers (up to 77449075) that are relatively prime to 77449075.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred forty-nine thousand seventy-five

Notation

Scientific notation 7.7449075 × 10^7
Engineering notation 7.7449075 × 10^6

Prime Factorization of 77449075

Prime Factorization 11 × 55 × 5 × 25603

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77449075
Product of the distinct prime numbers

The prime factorization of 77449075 is 11 × 55 × 5 × 25603. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 1, 74, 14, 880, 730, 3904, 697, 11392, 12702, 129530, 393209, 2650852, 4406941, 65456435, 56304637, 952794020, 65416110, 9582348599, 48029460

Basic calculations (n = 77449075)

Multiplication

n×y
n×2 154898150
n×3 232347225
n×4 309796300
n×5 387245375

Division

n÷y
n÷2 38724537.5
n÷3 25816358.333333
n÷3 19362268.75
n÷5 15489815

Exponentiation

ny
n2 5998359218355625
n3 4.6456737297937E+23
n4 3.5980313312432E+31
n5 2.786641984258E+39

Nth Root

y√n
2√n 8800.5156098947
3√n 426.25754409124
4√n 93.811063366187
5√n 37.827117375628

Divisors of 77449075

1, 5, 11, 55, 275, 605, 3025, 25603, 128015, 281633, 1408165, 7040825, 15489815, 77449075

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77449074
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77449075 can be divided by 14 positive divisors. The sum of these divisors (counting 77449075) is 1, the average is 0.071428571428571.

Base conversion 77449075

Base System Value
2 Binary 100100111011100011101110011
3 Ternary 12101201211011021
4 Quaternary 10213130131303
5 Quinary 124311332300
6 Senary 11404000311
8 Octal 447343563
10 Decimal 77449075
12 Duodecimal 21b30097
16 Hexadecimal 49dc773
20 Vigesimal 14412df
36 Base36 1a4037

Cryptographic Hash Functions

md5 21691096f367e447b035faadc3b76741
sha1 b1d02dbdaa49d0a72f4763384c1a68eeedb9850d
sha256 9b0592bc648beffc9061d0ac3468679c4d7984dca8fed47e3aa437680ea44059
sha512 5d8e3e738b5b12a2cec7f53556e77d3fb79828af4500503c6c7b99cc081425afb589024624ebb553f3c41290c651c655ea7ebcdcfec30b096f719460b8aa3123
ripemd-160 f6951a01480a43623525857948cb21554731caae

77449075 as geometric shapes

Circle

Radius = n
Diameter 154898150
Circumference 486626890.09465
Area 1.8844401253979E+16

Sphere

Radius = n
Volume 1.9459752613993E+24
Surface area 7.5377605015915E+16
Circumference 486626890.09465

Square

Length = n
Perimeter 309796300
Area 5998359218355625
Diagonal 109529532.25825

Cube

Length = n
Surface area 35990155310133750
Volume 4.6456737297937E+23
Space diagonal 134145732.89921

Equilateral Triangle

Length = n
Perimeter 232347225
Area 2.5973657320603E+15
Altitude 67072866.449606

Triangular Pyramid

Length = n
Surface area 2.5973657320603E+15
Volume 5.4749789958622E+22
Height 36509844.086084