76388049 (number)

76388049 is an odd 8-digits composite number following 76388048 and preceding 76388050. In scientific notation, it is written as 7.6388049 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 49821696 positive integers (up to 76388049) that are relatively prime to 76388049.

Interesting facts

Basic properties

Name

Name seventy-six million three hundred eighty-eight thousand forty-nine

Notation

Scientific notation 7.6388049 × 10^7
Engineering notation 7.6388049 × 10^6

Prime Factorization of 76388049

Prime Factorization 3 × 9 × 107 × 137 × 193

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 76388049
Product of the distinct prime numbers

The prime factorization of 76388049 is 3 × 9 × 107 × 137 × 193. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 65, 91, 826, 144, 213, 5728, 35315, 55155, 420764, 340335, 3126822, 1575975, 42975669, 76322493, 86520546, 871380820, 7220472746, 3612404921

Basic calculations (n = 76388049)

Multiplication

n×y
n×2 152776098
n×3 229164147
n×4 305552196
n×5 381940245

Division

n÷y
n÷2 38194024.5
n÷3 25462683
n÷3 19097012.25
n÷5 15277609.8

Exponentiation

ny
n2 5835134030026401
n3 4.4573450420722E+23
n4 3.4048789148372E+31
n5 2.6009205738565E+39

Nth Root

y√n
2√n 8740.0256864611
3√n 424.3020590727
4√n 93.488104518495
5√n 37.722900978506

Divisors of 76388049

1, 3, 9, 27, 107, 137, 193, 321, 411, 579, 963, 1233, 1737, 2889, 3699, 5211, 14659, 20651, 26441, 43977, 61953, 79323, 131931, 185859, 237969, 395793, 557577, 713907, 2829187, 8487561, 25462683, 76388049

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76388048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76388049 can be divided by 32 positive divisors. The sum of these divisors (counting 76388049) is 1, the average is 0.03125.

Base conversion 76388049

Base System Value
2 Binary 100100011011001011011010001
3 Ternary 12022201220201000
4 Quaternary 10203121123101
5 Quinary 124023404144
6 Senary 11325132213
8 Octal 443313321
10 Decimal 76388049
12 Duodecimal 216ba069
16 Hexadecimal 48d96d1
20 Vigesimal 13h8a29
36 Base36 19h9e9

Cryptographic Hash Functions

md5 acaecb39e52b985baedcd4cf29ee684b
sha1 30fe28182749f7301b67fd2769fbd897ac6aafdd
sha256 68485c81bffd29b6369719f75467f48499bbed84b4a081990a47f0b683981c79
sha512 456b33a320e49f2291e1b5cc6d995fa0052d2ad777190369d48a3fb8c64a99bfd8d180fceaeeee0684b698ab8be2d43d8e63059837a69f865b99143d6dedcfe1
ripemd-160 eaebd16aa4ccf53c276149670e2c6a333d7cecee

76388049 as geometric shapes

Circle

Radius = n
Diameter 152776098
Circumference 479960267.12091
Area 1.8331614201443E+16

Sphere

Radius = n
Volume 1.8670883251585E+24
Surface area 7.3326456805771E+16
Circumference 479960267.12091

Square

Length = n
Perimeter 305552196
Area 5835134030026401
Diagonal 108029014.89902

Cube

Length = n
Surface area 35010804180158406
Volume 4.4573450420722E+23
Space diagonal 132307981.95906

Equilateral Triangle

Length = n
Perimeter 229164147
Area 2.526687152245E+15
Altitude 66153990.97953

Triangular Pyramid

Length = n
Surface area 2.526687152245E+15
Volume 5.2530315088959E+22
Height 36009671.633007