77884730 (number)

77884730 is an even 8-digits composite number following 77884729 and preceding 77884731. In scientific notation, it is written as 7.7884730 × 10^7. The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors. There are 24275520 positive integers (up to 77884730) that are relatively prime to 77884730.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-four thousand seven hundred thirty

Notation

Scientific notation 7.7884730 × 10^7
Engineering notation 7.7884730 × 10^6

Prime Factorization of 77884730

Prime Factorization 2 × 7 × 5 × 11 × 101149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77884730
Product of the distinct prime numbers

The prime factorization of 77884730 is 2 × 7 × 5 × 11 × 101149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77884730)

Multiplication

n×y
n×2 155769460
n×3 233654190
n×4 311538920
n×5 389423650

Division

n÷y
n÷2 38942365
n÷3 25961576.666667
n÷3 19471182.5
n÷5 15576946

Exponentiation

ny
n2 6066031167172900
n3 4.7245119962685E+23
n4 3.6796734121113E+31
n5 2.8659037019047E+39

Nth Root

y√n
2√n 8825.232574839
3√n 427.05529031547
4√n 93.942709003089
5√n 37.869577839096

Divisors of 77884730

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 -77884729
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 77884730 can be divided by 32 positive divisors. The sum of these divisors (counting 77884730) is 1, the average is 0.03125.

Base conversion 77884730

Base System Value
2 Binary 100101001000110110100111010
3 Ternary 12102112221202122
4 Quaternary 10221012310322
5 Quinary 124414302410
6 Senary 11421201242
8 Octal 451066472
10 Decimal 77884730
12 Duodecimal 22100222
16 Hexadecimal 4a46d3a
20 Vigesimal 146fbga
36 Base36 1adc8q

Cryptographic Hash Functions

md5 f505fd2dc4368636f6ed90cd2e4e29ad
sha1 4968e3e768364aa34b4fdba6174badce2158ce0a
sha256 716f25c3b838540ec4224b458ae98c4e089e60b4fab89657d93b63200cfe76eb
sha512 79d709472ec24c1d310ac54d0c6f96add74b6dab9367fcbad8506d6634f412c29fe294f46e2a22220cc3aedab8f27a24f2052ab70f6da8f293a2ab5e4cb95b03
ripemd-160 6c9d9c7de95f1ad1ea454a7ce3b5775a8d2c9213

77884730 as geometric shapes

Circle

Radius = n
Diameter 155769460
Circumference 489364191.18965
Area 1.9056998951237E+16

Sphere

Radius = n
Volume 1.9789989572365E+24
Surface area 7.6227995804948E+16
Circumference 489364191.18965

Square

Length = n
Perimeter 311538920
Area 6066031167172900
Diagonal 110145641.46777

Cube

Length = n
Surface area 36396187003037400
Volume 4.7245119962685E+23
Space diagonal 134900309.49378

Equilateral Triangle

Length = n
Perimeter 233654190
Area 2.62666854546E+15
Altitude 67450154.746892

Triangular Pyramid

Length = n
Surface area 2.62666854546E+15
Volume 5.567890783931E+22
Height 36715213.822589