77394078 (number)

77394078 is an even 8-digits composite number following 77394077 and preceding 77394079. In scientific notation, it is written as 7.7394078 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 25542000 positive integers (up to 77394078) that are relatively prime to 77394078.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred ninety-four thousand seventy-eight

Notation

Scientific notation 7.7394078 × 10^7
Engineering notation 7.7394078 × 10^6

Prime Factorization of 77394078

Prime Factorization 2 × 9 × 101 × 42571

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77394078
Product of the distinct prime numbers

The prime factorization of 77394078 is 2 × 9 × 101 × 42571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 87, 59, 64, 736, 6060, 3777, 98288, 9981, 119588, 576077, 4823589, 1504601, 77190091, 89609621, 845015498, 316598720, 6589203804, 2650131168

Basic calculations (n = 77394078)

Multiplication

n×y
n×2 154788156
n×3 232182234
n×4 309576312
n×5 386970390

Division

n÷y
n÷2 38697039
n÷3 25798026
n÷3 19348519.5
n÷5 15478815.6

Exponentiation

ny
n2 5989843309470084
n3 4.6357840030091E+23
n4 3.5878222872004E+31
n5 2.7767619794572E+39

Nth Root

y√n
2√n 8797.3904085246
3√n 426.15662428333
4√n 93.794404995845
5√n 37.821743601594

Divisors of 77394078

1, 2, 9, 18, 101, 202, 909, 1818, 42571, 85142, 383139, 766278, 4299671, 8599342, 38697039, 77394078

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 -77394077
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 77394078 can be divided by 16 positive divisors. The sum of these divisors (counting 77394078) is 1, the average is 0.0625.

Base conversion 77394078

Base System Value
2 Binary 100100111001111000010011110
3 Ternary 12101122000201100
4 Quaternary 10213033002132
5 Quinary 124303102303
6 Senary 11402453530
8 Octal 447170236
10 Decimal 77394078
12 Duodecimal 21b042a6
16 Hexadecimal 49cf09e
20 Vigesimal 143e53i
36 Base36 1a2tni

Cryptographic Hash Functions

md5 7f33832e4ae15c01ae8e87937405ad97
sha1 6b07269f441dfcd71a2a82cc866ae0d928a000c9
sha256 2088fc1e4473b755668527715dbbcd7cd5c73696c754bb8f7f3ae3365d348d76
sha512 74a05f58d171796040026cb062c2fa94994c12093ea87698d6045d2ab788e6b0794e6ebf5ed815ae8ed5081ff82aef3d3f754b485337548825304160d4cad2c4
ripemd-160 c45b18e9abecf8aa0d7ecadee01a7a3bef55db92

77394078 as geometric shapes

Circle

Radius = n
Diameter 154788156
Circumference 486281333.75231
Area 1.8817647737185E+16

Sphere

Radius = n
Volume 1.941832662331E+24
Surface area 7.5270590948741E+16
Circumference 486281333.75231

Square

Length = n
Perimeter 309576312
Area 5989843309470084
Diagonal 109451754.75496

Cube

Length = n
Surface area 35939059856820504
Volume 4.6357840030091E+23
Space diagonal 134050475.30095

Equilateral Triangle

Length = n
Perimeter 232182234
Area 2.5936782353447E+15
Altitude 67025237.650474

Triangular Pyramid

Length = n
Surface area 2.5936782353447E+15
Volume 5.463323841073E+22
Height 36483918.251654