77854042 (number)

77854042 is an even 8-digits composite number following 77854041 and preceding 77854043. In scientific notation, it is written as 7.7854042 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 33286680 positive integers (up to 77854042) that are relatively prime to 77854042.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred fifty-four thousand forty-two

Notation

Scientific notation 7.7854042 × 10^7
Engineering notation 7.7854042 × 10^6

Prime Factorization of 77854042

Prime Factorization 2 × 7 × 7 × 1259 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11122006
Product of the distinct prime numbers

The prime factorization of 77854042 is 2 × 7 × 7 × 1259 × 631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 8, 47, 9, 563, 468, 2063, 3349, 16180, 99420, 435863, 750207, 439063, 1690592, 18471762, 32882941, 252976299, 714946122, 5138712222, 4799927306

Basic calculations (n = 77854042)

Multiplication

n×y
n×2 155708084
n×3 233562126
n×4 311416168
n×5 389270210

Division

n÷y
n÷2 38927021
n÷3 25951347.333333
n÷3 19463510.5
n÷5 15570808.4

Exponentiation

ny
n2 6061251855737764
n3 4.7189295654919E+23
n4 3.6738774058684E+31
n5 2.8602620585933E+39

Nth Root

y√n
2√n 8823.493752477
3√n 426.99919376359
4√n 93.933453851527
5√n 37.866593108174

Divisors of 77854042

1, 2, 7, 14, 49, 98, 631, 1259, 1262, 2518, 4417, 8813, 8834, 17626, 30919, 61691, 61838, 123382, 794429, 1588858, 5561003, 11122006, 38927021, 77854042

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77854041
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77854042 can be divided by 24 positive divisors. The sum of these divisors (counting 77854042) is 1, the average is 0.041666666666667.

Base conversion 77854042

Base System Value
2 Binary 100101000111111010101011010
3 Ternary 12102111101200001
4 Quaternary 10220333111122
5 Quinary 124412312132
6 Senary 11420403214
8 Octal 450772532
10 Decimal 77854042
12 Duodecimal 220a650a
16 Hexadecimal 4a3f55a
20 Vigesimal 146bf22
36 Base36 1acoka

Cryptographic Hash Functions

md5 5d1db566c307dd09f758b06ba4b368d1
sha1 4bacc849a914325f04fde40073390b089c81c7a7
sha256 34adbad2cff844e0d8fb781df1583de169144a688f06f7a679da986848283534
sha512 3d6ee354d84d9124b970a68dc35136bd0ab5665d4888f519762e4663f191cf75407c735b9530dc12bfdb1c6dda2c6b9c336e32d111eeced7a0ff095e04f82714
ripemd-160 7b8aae3e4372d3151f3f63608193614757c1e337

77854042 as geometric shapes

Circle

Radius = n
Diameter 155708084
Circumference 489171372.79894
Area 1.9041984301543E+16

Sphere

Radius = n
Volume 1.9766605941009E+24
Surface area 7.6167937206173E+16
Circumference 489171372.79894

Square

Length = n
Perimeter 311416168
Area 6061251855737764
Diagonal 110102242.08196

Cube

Length = n
Surface area 36367511134426584
Volume 4.7189295654919E+23
Space diagonal 134847156.3186

Equilateral Triangle

Length = n
Perimeter 233562126
Area 2.6245990429022E+15
Altitude 67423578.159301

Triangular Pyramid

Length = n
Surface area 2.6245990429022E+15
Volume 5.5613118261683E+22
Height 36700747.360655