77305989 (number)

77305989 is an odd 8-digits composite number following 77305988 and preceding 77305990. In scientific notation, it is written as 7.7305989 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 50663696 positive integers (up to 77305989) that are relatively prime to 77305989.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred five thousand nine hundred eighty-nine

Notation

Scientific notation 7.7305989 × 10^7
Engineering notation 7.7305989 × 10^6

Prime Factorization of 77305989

Prime Factorization 3 × 59 × 436757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77305989
Product of the distinct prime numbers

The prime factorization of 77305989 is 3 × 59 × 436757. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 90, 60, 183, 527, 8814, 2257, 12807, 19692, 442661, 197996, 6867592, 5258999, 65112760, 5277877, 540067019, 56805577, 8756201902, 1128166928

Basic calculations (n = 77305989)

Multiplication

n×y
n×2 154611978
n×3 231917967
n×4 309223956
n×5 386529945

Division

n÷y
n÷2 38652994.5
n÷3 25768663
n÷3 19326497.25
n÷5 15461197.8

Exponentiation

ny
n2 5976215935268121
n3 4.6199728335346E+23
n4 3.5715156904953E+31
n5 2.7609955268275E+39

Nth Root

y√n
2√n 8792.3824416366
3√n 425.99488080427
4√n 93.767704683631
5√n 37.813130029274

Divisors of 77305989

1, 3, 59, 177, 436757, 1310271, 25768663, 77305989

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77305988
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77305989 can be divided by 8 positive divisors. The sum of these divisors (counting 77305989) is 1, the average is 0.125.

Base conversion 77305989

Base System Value
2 Binary 100100110111001100010000101
3 Ternary 12101110112212210
4 Quaternary 10212321202011
5 Quinary 124242242424
6 Senary 11400534033
8 Octal 446714205
10 Decimal 77305989
12 Duodecimal 21a81319
16 Hexadecimal 49b9885
20 Vigesimal 14334j9
36 Base36 1a0xol

Cryptographic Hash Functions

md5 df5357780d660a9c9594e9fa53dd6e72
sha1 7bd19cb05be2f8e7f2a39429be1efe3675dc52f8
sha256 20797ef70a13fbca36d290a959131155abd1bb9798335dcd002e74f852d7b0d8
sha512 879a2c18463ba8a83ad1f1188738ef33d32566530658650924f0ab164b2c5c9463cc1d559a7cbdcf63fd76ff62bc599639321c83313953f003213547176d0b52
ripemd-160 7638a975e6258584b5ed875383bf0a5ea6668899

77305989 as geometric shapes

Circle

Radius = n
Diameter 154611978
Circumference 485727854.24179
Area 1.8774836078505E+16

Sphere

Radius = n
Volume 1.9352096951489E+24
Surface area 7.5099344314018E+16
Circumference 485727854.24179

Square

Length = n
Perimeter 309223956
Area 5976215935268121
Diagonal 109327178.09647

Cube

Length = n
Surface area 35857295611608726
Volume 4.6199728335346E+23
Space diagonal 133897900.67736

Equilateral Triangle

Length = n
Perimeter 231917967
Area 2.5877774092218E+15
Altitude 66948950.33868

Triangular Pyramid

Length = n
Surface area 2.5877774092218E+15
Volume 5.4446901991499E+22
Height 36442392.698822