77884994 (number)

77884994 is an even 8-digits composite number following 77884993 and preceding 77884995. In scientific notation, it is written as 7.7884994 × 10^7. The sum of its digits is 56. It has a total of 5 prime factors and 32 positive divisors. There are 34070400 positive integers (up to 77884994) that are relatively prime to 77884994.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7884994 × 10^7
Engineering notation 7.7884994 × 10^6

Prime Factorization of 77884994

Prime Factorization 2 × 11 × 79 × 41 × 1093

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77884994
Product of the distinct prime numbers

The prime factorization of 77884994 is 2 × 11 × 79 × 41 × 1093. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 41, 72, 521, 145, 9457, 9202, 30446, 72131, 518725, 280879, 6412748, 5030234, 46662068, 82153431, 66344722, 973953678, 261414864, 1239025492

Basic calculations (n = 77884994)

Multiplication

n×y
n×2 155769988
n×3 233654982
n×4 311539976
n×5 389424970

Division

n÷y
n÷2 38942497
n÷3 25961664.666667
n÷3 19471248.5
n÷5 15576998.8

Exponentiation

ny
n2 6066072290380036
n3 4.7245600393982E+23
n4 3.6797233032116E+31
n5 2.865952273923E+39

Nth Root

y√n
2√n 8825.2475319393
3√n 427.05577283397
4√n 93.942788610618
5√n 37.869603511792

Divisors of 77884994

1, 2, 11, 22, 41, 79, 82, 158, 451, 869, 902, 1093, 1738, 2186, 3239, 6478, 12023, 24046, 35629, 44813, 71258, 86347, 89626, 172694, 492943, 949817, 985886, 1899634, 3540227, 7080454, 38942497, 77884994

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 -77884993
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 77884994 can be divided by 32 positive divisors. The sum of these divisors (counting 77884994) is 1, the average is 0.03125.

Base conversion 77884994

Base System Value
2 Binary 100101001000110111001000010
3 Ternary 12102112222010102
4 Quaternary 10221012321002
5 Quinary 124414304434
6 Senary 11421202402
8 Octal 451067102
10 Decimal 77884994
12 Duodecimal 22100402
16 Hexadecimal 4a46e42
20 Vigesimal 146fc9e
36 Base36 1adcg2

Cryptographic Hash Functions

md5 a1494ad7e273195c18fdf351e0e4611b
sha1 0977d373aa7a39408d2ad356617a7bd85f0e8d66
sha256 37b72e1c6b2c066046116e851a3abfd2dc0ce80e49f6a86ca38387b831db1695
sha512 75bfdbcbef75e35f631a7e53b234760bc6eda1770fa46ff39120ed3b07db8f8f0461104da988312ba20de5f31c3a88435369f86a70dca94a38f87681b2f8d18f
ripemd-160 b754821820e3a6abd541b58de6ad4efcb1b6fe20

77884994 as geometric shapes

Circle

Radius = n
Diameter 155769988
Circumference 489365849.95057
Area 1.9057128143603E+16

Sphere

Radius = n
Volume 1.9790190814956E+24
Surface area 7.622851257441E+16
Circumference 489365849.95057

Square

Length = n
Perimeter 311539976
Area 6066072290380036
Diagonal 110146014.82015

Cube

Length = n
Surface area 36396433742280216
Volume 4.7245600393982E+23
Space diagonal 134900766.7552

Equilateral Triangle

Length = n
Perimeter 233654982
Area 2.626686352331E+15
Altitude 67450383.377599

Triangular Pyramid

Length = n
Surface area 2.626686352331E+15
Volume 5.5679474033024E+22
Height 36715338.273382