77884969 (number)

77884969 is an odd 8-digits composite number following 77884968 and preceding 77884970. In scientific notation, it is written as 7.7884969 × 10^7. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 72135360 positive integers (up to 77884969) that are relatively prime to 77884969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7884969 × 10^7
Engineering notation 7.7884969 × 10^6

Prime Factorization of 77884969

Prime Factorization 47 × 23 × 661 × 109

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77884969
Product of the distinct prime numbers

The prime factorization of 77884969 is 47 × 23 × 661 × 109. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 85, 58, 914, 307, 5053, 4001, 26128, 17601, 993554, 455554, 6926269, 2819254, 64194670, 42837504, 766430777, 369805178, 9957011420, 4867056250

Basic calculations (n = 77884969)

Multiplication

n×y
n×2 155769938
n×3 233654907
n×4 311539876
n×5 389424845

Division

n÷y
n÷2 38942484.5
n÷3 25961656.333333
n÷3 19471242.25
n÷5 15576993.8

Exponentiation

ny
n2 6066068396130961
n3 4.7245554898454E+23
n4 3.6797185786539E+31
n5 2.8659476742718E+39

Nth Root

y√n
2√n 8825.2461155483
3√n 427.05572714098
4√n 93.942781072035
5√n 37.869601080669

Divisors of 77884969

1, 23, 47, 109, 661, 1081, 2507, 5123, 15203, 31067, 72049, 117829, 714541, 1657127, 3386303, 77884969

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 -77884968
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 77884969 can be divided by 16 positive divisors. The sum of these divisors (counting 77884969) is 1, the average is 0.0625.

Base conversion 77884969

Base System Value
2 Binary 100101001000110111000101001
3 Ternary 12102112222002111
4 Quaternary 10221012320221
5 Quinary 124414304334
6 Senary 11421202321
8 Octal 451067051
10 Decimal 77884969
12 Duodecimal 221003a1
16 Hexadecimal 4a46e29
20 Vigesimal 146fc89
36 Base36 1adcfd

Cryptographic Hash Functions

md5 8a49e2786128a469127f56a4ce2495d1
sha1 e5268f1809941122da6afec6d028b8bc3d10b47d
sha256 054d46e24330e56a780a14c8a5d0ccecf09a9ae28413d13d326b59dc10a3a7d2
sha512 ec22edd21a47036642e2fd8918b78ac971361bc44ab52a8fb38f1f7ac27c1907aac57cef01656fa744d8163ee74a31633b9d18d9b269cb8048c3f51df818fef9
ripemd-160 7aba756a31ce8a737c7adabf439eee65b6e11607

77884969 as geometric shapes

Circle

Radius = n
Diameter 155769938
Circumference 489365692.87094
Area 1.9057115909458E+16

Sphere

Radius = n
Volume 1.9790171757834E+24
Surface area 7.6228463637833E+16
Circumference 489365692.87094

Square

Length = n
Perimeter 311539876
Area 6066068396130961
Diagonal 110145979.46481

Cube

Length = n
Surface area 36396410376785766
Volume 4.7245554898454E+23
Space diagonal 134900723.45393

Equilateral Triangle

Length = n
Perimeter 233654907
Area 2.6266846660717E+15
Altitude 67450361.726963

Triangular Pyramid

Length = n
Surface area 2.6266846660717E+15
Volume 5.567942041603E+22
Height 36715326.488269