77069438 (number)

77069438 is an even 8-digits composite number following 77069437 and preceding 77069439. In scientific notation, it is written as 7.7069438 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 38102400 positive integers (up to 77069438) that are relatively prime to 77069438.

Interesting facts

Basic properties

Name

Name seventy-seven million sixty-nine thousand four hundred thirty-eight

Notation

Scientific notation 7.7069438 × 10^7
Engineering notation 7.7069438 × 10^6

Prime Factorization of 77069438

Prime Factorization 2 × 211 × 181 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77069438
Product of the distinct prime numbers

The prime factorization of 77069438 is 2 × 211 × 181 × 1009. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 8, 66, 480, 339, 9770, 2194, 41378, 7607, 712680, 402756, 945299, 8632613, 60655155, 58999449, 380970064, 288473779, 7827616227, 4186532948

Basic calculations (n = 77069438)

Multiplication

n×y
n×2 154138876
n×3 231208314
n×4 308277752
n×5 385347190

Division

n÷y
n÷2 38534719
n÷3 25689812.666667
n÷3 19267359.5
n÷5 15413887.6

Exponentiation

ny
n2 5939698273635844
n3 4.5776920783868E+23
n4 3.5280015581833E+31
n5 2.7190109735231E+39

Nth Root

y√n
2√n 8778.9200930411
3√n 425.5599318694
4√n 93.695891548355
5√n 37.789960538557

Divisors of 77069438

1, 2, 181, 211, 362, 422, 1009, 2018, 38191, 76382, 182629, 212899, 365258, 425798, 38534719, 77069438

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 -77069437
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 77069438 can be divided by 16 positive divisors. The sum of these divisors (counting 77069438) is 1, the average is 0.0625.

Base conversion 77069438

Base System Value
2 Binary 100100101111111110001111110
3 Ternary 12101000112101122
4 Quaternary 10211333301332
5 Quinary 124212210223
6 Senary 11351510542
8 Octal 445776176
10 Decimal 77069438
12 Duodecimal 21988452
16 Hexadecimal 497fc7e
20 Vigesimal 141ddbi
36 Base36 19vv5q

Cryptographic Hash Functions

md5 50438ed41b9e258821475436cfce5920
sha1 b40d4b27cc3c73c1d766dfb7627ec4ca636db446
sha256 e75d6127419f8fb7da78c4bfa03355b8b381920bbc12d8e07d141db35b64b11f
sha512 eefea793339c0f30e263ce229a05af1a0147690f78e8fabaf581f0e5804fb2649ae1bd8bb86b140d893b391ee4385f2eb2288e911e36a91e8065a67fc61830a6
ripemd-160 ffd7648c39edac4c0631931454f4830ed11027f7

77069438 as geometric shapes

Circle

Radius = n
Diameter 154138876
Circumference 484241560.47419
Area 1.8660112460994E+16

Sphere

Radius = n
Volume 1.9174991738475E+24
Surface area 7.4640449843977E+16
Circumference 484241560.47419

Square

Length = n
Perimeter 308277752
Area 5939698273635844
Diagonal 108992644.46407

Cube

Length = n
Surface area 35638189641815064
Volume 4.5776920783868E+23
Space diagonal 133488182.32678

Equilateral Triangle

Length = n
Perimeter 231208314
Area 2.5719647978916E+15
Altitude 66744091.16339

Triangular Pyramid

Length = n
Surface area 2.5719647978916E+15
Volume 5.3948618513521E+22
Height 36330881.488024