77804923 (number)

77804923 is an odd 8-digits composite number following 77804922 and preceding 77804924. In scientific notation, it is written as 7.7804923 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 66389544 positive integers (up to 77804923) that are relatively prime to 77804923.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred four thousand nine hundred twenty-three

Notation

Scientific notation 7.7804923 × 10^7
Engineering notation 7.7804923 × 10^6

Prime Factorization of 77804923

Prime Factorization 7 × 223 × 49843

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77804923
Product of the distinct prime numbers

The prime factorization of 77804923 is 7 × 223 × 49843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 10, 15, 55, 822, 444, 204, 9344, 7691, 68764, 383194, 436380, 7669686, 717389, 73369813, 823079, 681517456, 583683705, 6591520699, 9103820790

Basic calculations (n = 77804923)

Multiplication

n×y
n×2 155609846
n×3 233414769
n×4 311219692
n×5 389024615

Division

n÷y
n÷2 38902461.5
n÷3 25934974.333333
n÷3 19451230.75
n÷5 15560984.6

Exponentiation

ny
n2 6053606043035929
n3 4.7100035205075E+23
n4 3.6646146124281E+31
n5 2.8512505774464E+39

Nth Root

y√n
2√n 8820.7098920665
3√n 426.90937532356
4√n 93.918634423987
5√n 37.861813809098

Divisors of 77804923

1, 7, 223, 1561, 49843, 348901, 11114989, 77804923

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 -77804922
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 77804923 can be divided by 8 positive divisors. The sum of these divisors (counting 77804923) is 1, the average is 0.125.

Base conversion 77804923

Base System Value
2 Binary 100101000110011010101111011
3 Ternary 12102101220021211
4 Quaternary 10220303111323
5 Quinary 124404224143
6 Senary 11415343551
8 Octal 450632573
10 Decimal 77804923
12 Duodecimal 22081bb7
16 Hexadecimal 4a3357b
20 Vigesimal 1465c63
36 Base36 1abmnv

Cryptographic Hash Functions

md5 90e259f62cbeb8a2d2c86c1951754128
sha1 c31556aa774d4012cbde79ec3077576cea2235ff
sha256 db4da8fbd997ea13db1b4c8ac13a8c532d11142f2754edc07a7594a892909ef1
sha512 8f450c569bd1912e87801218b35d3c585fd753e49fef35c5091c86f332f5e49846fbe911e1f7769a7ceab69e8f8d7ad563375eceddc0cd59ffe95fafde4839b3
ripemd-160 072a60fa014afcf20d0e36917d4ccf9353b6520d

77804923 as geometric shapes

Circle

Radius = n
Diameter 155609846
Circumference 488862749.01984
Area 1.9017964272528E+16

Sphere

Radius = n
Volume 1.9729216611211E+24
Surface area 7.6071857090114E+16
Circumference 488862749.01984

Square

Length = n
Perimeter 311219692
Area 6053606043035929
Diagonal 110032777.32599

Cube

Length = n
Surface area 36321636258215574
Volume 4.7100035205075E+23
Space diagonal 134762079.71498

Equilateral Triangle

Length = n
Perimeter 233414769
Area 2.6212883088861E+15
Altitude 67381039.857492

Triangular Pyramid

Length = n
Surface area 2.6212883088861E+15
Volume 5.5507923812722E+22
Height 36677592.441998