77442068 (number)

77442068 is an even 8-digits composite number following 77442067 and preceding 77442069. In scientific notation, it is written as 7.7442068 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 35200920 positive integers (up to 77442068) that are relatively prime to 77442068.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7442068 × 10^7
Engineering notation 7.7442068 × 10^6

Prime Factorization of 77442068

Prime Factorization 2 × 2 × 11 × 1760047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38721034
Product of the distinct prime numbers

The prime factorization of 77442068 is 2 × 2 × 11 × 1760047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 88, 57, 201, 663, 1828, 6515, 38347, 68821, 999455, 318317, 2731274, 3569676, 20725449, 20530280, 219072080, 955166471, 8065843554, 7188468257

Basic calculations (n = 77442068)

Multiplication

n×y
n×2 154884136
n×3 232326204
n×4 309768272
n×5 387210340

Division

n÷y
n÷2 38721034
n÷3 25814022.666667
n÷3 19360517
n÷5 15488413.6

Exponentiation

ny
n2 5997273896116624
n3 4.6444129287769E+23
n4 3.5967294185042E+31
n5 2.785381642054E+39

Nth Root

y√n
2√n 8800.1174992156
3√n 426.24468886265
4√n 93.808941467301
5√n 37.826432889199

Divisors of 77442068

1, 2, 4, 11, 22, 44, 1760047, 3520094, 7040188, 19360517, 38721034, 77442068

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77442067
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77442068 can be divided by 12 positive divisors. The sum of these divisors (counting 77442068) is 1, the average is 0.083333333333333.

Base conversion 77442068

Base System Value
2 Binary 100100111011010110000010100
3 Ternary 12101201110112202
4 Quaternary 10213122300110
5 Quinary 124311121233
6 Senary 11403504032
8 Octal 447326024
10 Decimal 77442068
12 Duodecimal 21b28018
16 Hexadecimal 49dac14
20 Vigesimal 1440538
36 Base36 1a3uok

Cryptographic Hash Functions

md5 05237e76690606c055e53a54577c0e77
sha1 7e5d57d7d868aaccedcc49544bbe4de2602c955b
sha256 643b7b0829b6058b9b6acc6a750a5ff7216b64bfa20e8ae414a4ccc6baf17d24
sha512 746cc4fd072ec3fae99f49d4e9300976d110370d7dc993c8d6104865ac50e4f362860d811378be8aba0015b688f5477e3cfbb2de49ce55f13b3916030b4f0795
ripemd-160 5e499bd0f3226f2817240bed9aac1c2049341a87

77442068 as geometric shapes

Circle

Radius = n
Diameter 154884136
Circumference 486582863.8152
Area 1.8840991613606E+16

Sphere

Radius = n
Volume 1.9454471383044E+24
Surface area 7.5363966454423E+16
Circumference 486582863.8152

Square

Length = n
Perimeter 309768272
Area 5997273896116624
Diagonal 109519622.86382

Cube

Length = n
Surface area 35983643376699744
Volume 4.6444129287769E+23
Space diagonal 134133596.4192

Equilateral Triangle

Length = n
Perimeter 232326204
Area 2.5968957737451E+15
Altitude 67066798.209602

Triangular Pyramid

Length = n
Surface area 2.5968957737451E+15
Volume 5.4734931276143E+22
Height 36506540.954606