77144294 (number)

77144294 is an even 8-digits composite number following 77144293 and preceding 77144295. In scientific notation, it is written as 7.7144294 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 36163584 positive integers (up to 77144294) that are relatively prime to 77144294.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred forty-four thousand two hundred ninety-four

Notation

Scientific notation 7.7144294 × 10^7
Engineering notation 7.7144294 × 10^6

Prime Factorization of 77144294

Prime Factorization 2 × 19 × 97 × 20929

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77144294
Product of the distinct prime numbers

The prime factorization of 77144294 is 2 × 19 × 97 × 20929. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 88, 37, 796, 488, 449, 7676, 22424, 16834, 484366, 380085, 8583412, 85685, 96195486, 99679622, 16365286, 272373660, 9046833144, 4446364774

Basic calculations (n = 77144294)

Multiplication

n×y
n×2 154288588
n×3 231432882
n×4 308577176
n×5 385721470

Division

n÷y
n÷2 38572147
n÷3 25714764.666667
n÷3 19286073.5
n÷5 15428858.8

Exponentiation

ny
n2 5951242096758436
n3 4.5910436997751E+23
n4 3.541728249423E+31
n5 2.7322412534159E+39

Nth Root

y√n
2√n 8783.182452847
3√n 425.6976665627
4√n 93.718634501614
5√n 37.797298614388

Divisors of 77144294

1, 2, 19, 38, 97, 194, 1843, 3686, 20929, 41858, 397651, 795302, 2030113, 4060226, 38572147, 77144294

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 -77144293
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 77144294 can be divided by 16 positive divisors. The sum of these divisors (counting 77144294) is 1, the average is 0.0625.

Base conversion 77144294

Base System Value
2 Binary 100100110010010000011100110
3 Ternary 12101011100002002
4 Quaternary 10212102003212
5 Quinary 124222104134
6 Senary 11353245302
8 Octal 446220346
10 Decimal 77144294
12 Duodecimal 21a03832
16 Hexadecimal 49920e6
20 Vigesimal 14230ee
36 Base36 19xgx2

Cryptographic Hash Functions

md5 b1e4cf6a39ab4f7f3e9d1712e09165ee
sha1 b9a0bc6fac0108f6ad26f07f0c0163721a959325
sha256 9e1bf39de7fa71f452c42747802cfd9043325008c05dc7909fe3275432ac7a97
sha512 d23f707ef4ac06f4e9bccd6b77de59612741214810aca9c1d12d607fe15fdf1230db01ed5a12d882e85595f10d5e65826fb6e0b8c54942fae18ae21485420b42
ripemd-160 4cdbf69530b319e263085dcf75cb1fea9a953d55

77144294 as geometric shapes

Circle

Radius = n
Diameter 154288588
Circumference 484711894.59354
Area 1.8696378450911E+16

Sphere

Radius = n
Volume 1.9230918879364E+24
Surface area 7.4785513803642E+16
Circumference 484711894.59354

Square

Length = n
Perimeter 308577176
Area 5951242096758436
Diagonal 109098506.8345

Cube

Length = n
Surface area 35707452580550616
Volume 4.5910436997751E+23
Space diagonal 133617836.72203

Equilateral Triangle

Length = n
Perimeter 231432882
Area 2.5769634199321E+15
Altitude 66808918.361015

Triangular Pyramid

Length = n
Surface area 2.5769634199321E+15
Volume 5.4105968880579E+22
Height 36366168.944832