77884816 (number)

77884816 is an even 8-digits composite number following 77884815 and preceding 77884817. In scientific notation, it is written as 7.7884816 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 10 positive divisors. There are 38942400 positive integers (up to 77884816) that are relatively prime to 77884816.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7884816 × 10^7
Engineering notation 7.7884816 × 10^6

Prime Factorization of 77884816

Prime Factorization 2 × 2 × 2 × 2 × 4867801

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9735602
Product of the distinct prime numbers

The prime factorization of 77884816 is 2 × 2 × 2 × 2 × 4867801. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 77884816)

Multiplication

n×y
n×2 155769632
n×3 233654448
n×4 311539264
n×5 389424080

Division

n÷y
n÷2 38942408
n÷3 25961605.333333
n÷3 19471204
n÷5 15576963.2

Exponentiation

ny
n2 6066044563353856
n3 4.7245276466462E+23
n4 3.6796896644595E+31
n5 2.8659195245353E+39

Nth Root

y√n
2√n 8825.2374472305
3√n 427.05544749965
4√n 93.942734935867
5√n 37.869586202179

Divisors of 77884816

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77884815
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77884816 can be divided by 10 positive divisors. The sum of these divisors (counting 77884816) is 1, the average is 0.1.

Base conversion 77884816

Base System Value
2 Binary 100101001000110110110010000
3 Ternary 12102112221212211
4 Quaternary 10221012312100
5 Quinary 124414303231
6 Senary 11421201504
8 Octal 451066620
10 Decimal 77884816
12 Duodecimal 22100294
16 Hexadecimal 4a46d90
20 Vigesimal 146fc0g
36 Base36 1adcb4

Cryptographic Hash Functions

md5 717a4bae20da15db96b3a10be0fcf857
sha1 3724f66390168561697809a80ca675958a3e7ee2
sha256 b1db2f266774477a41fcf6e435462f91717b7e175c001ad809e98040692a84ee
sha512 60b4ba3d6255f0a3d8e68a23d804f01ba72990a69107b265002c2b8d763a4c9369a04782b8e9942f4e102f0a6bba4571cc357dc8d1703083e0ab0b8d9ba68a42
ripemd-160 82f0c1a2fe8d193d2f03e4808c1cb78e40335238

77884816 as geometric shapes

Circle

Radius = n
Diameter 155769632
Circumference 489364731.54359
Area 1.9057041036581E+16

Sphere

Radius = n
Volume 1.9790055128514E+24
Surface area 7.6228164146323E+16
Circumference 489364731.54359

Square

Length = n
Perimeter 311539264
Area 6066044563353856
Diagonal 110145763.09013

Cube

Length = n
Surface area 36396267380123136
Volume 4.7245276466462E+23
Space diagonal 134900458.45015

Equilateral Triangle

Length = n
Perimeter 233654448
Area 2.6266743461765E+15
Altitude 67450229.225077

Triangular Pyramid

Length = n
Surface area 2.6266743461765E+15
Volume 5.567909228078E+22
Height 36715254.363378