77893650 (number)

77893650 is an even 8-digits composite number following 77893649 and preceding 77893651. In scientific notation, it is written as 7.7893650 × 10^7. The sum of its digits is 45. It has a total of 9 prime factors and 84 positive divisors. There are 20761920 positive integers (up to 77893650) that are relatively prime to 77893650.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred ninety-three thousand six hundred fifty

Notation

Scientific notation 7.7893650 × 10^7
Engineering notation 7.7893650 × 10^6

Prime Factorization of 77893650

Prime Factorization 2 × 5 × 3 × 5 × 3 × 9 × 3 × 3 × 2137

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 576990
Product of the distinct prime numbers

The prime factorization of 77893650 is 2 × 5 × 3 × 5 × 3 × 9 × 3 × 3 × 2137. Since it has a total of 9 prime factors.

Most popular turbo-numbers

6, 5, 38, 95, 517, 661, 7198, 7116, 85576, 94877, 681887, 590142, 4114650, 8732359, 15788197, 46241149, 933592514, 761529847, 5425695161, 2141056523

Basic calculations (n = 77893650)

Multiplication

n×y
n×2 155787300
n×3 233680950
n×4 311574600
n×5 389468250

Division

n÷y
n÷2 38946825
n÷3 25964550
n÷3 19473412.5
n÷5 15578730

Exponentiation

ny
n2 6067420710322500
n3 4.7261354521261E+23
n4 3.681359407605E+31
n5 2.8675452122019E+39

Nth Root

y√n
2√n 8825.7379294878
3√n 427.07159298813
4√n 93.94539866054
5√n 37.870445226479

Divisors of 77893650

1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 1215, 1350, 1458, 2025, 2137, 2430, 3645, 4050, 4274, 6075, 6411, 7290, 10685, 12150, 12822, 18225, 19233, 21370, 32055, 36450, 38466, 53425, 57699, 64110, 96165, 106850, 115398, 160275, 173097, 192330, 288495, 320550, 346194, 480825, 519291, 576990, 865485, 961650, 1038582, 1442475, 1557873, 1730970, 2596455, 2884950, 3115746, 4327425, 5192910, 7789365, 8654850, 12982275, 15578730, 25964550, 38946825, 77893650

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77893649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77893650 can be divided by 84 positive divisors. The sum of these divisors (counting 77893650) is 1, the average is 0.011904761904762.

Base conversion 77893650

Base System Value
2 Binary 100101001001001000000010010
3 Ternary 12102120102000000
4 Quaternary 10221021000102
5 Quinary 124420044100
6 Senary 11421310430
8 Octal 451110022
10 Decimal 77893650
12 Duodecimal 22105416
16 Hexadecimal 4a49012
20 Vigesimal 146ge2a
36 Base36 1adj4i

Cryptographic Hash Functions

md5 474255420c15fac6b47aa74d5c6e1f01
sha1 f7f9aef7686f0f0b4f7c260c757b700f297ec586
sha256 ddce12fe422a87587783147382c3109b8c3d634500be24f922cf4178207656b1
sha512 9c6d7d1bea000fd64a91134e91de3cb292a7a8451fb2e6b1e92e8a84804cf67a4773c41da6531a8f6dc688bc2478de7b91bc8d110cf4896869886a42fa985dcb
ripemd-160 18f13c8237dc82999d828651f1a4a0e1a0ba1cff

77893650 as geometric shapes

Circle

Radius = n
Diameter 155787300
Circumference 489420237.20259
Area 1.9061364329788E+16

Sphere

Radius = n
Volume 1.979678988836E+24
Surface area 7.6245457319151E+16
Circumference 489420237.20259

Square

Length = n
Perimeter 311574600
Area 6067420710322500
Diagonal 110158256.25274

Cube

Length = n
Surface area 36404524261935000
Volume 4.7261354521261E+23
Space diagonal 134915759.38699

Equilateral Triangle

Length = n
Perimeter 233680950
Area 2.6272702352936E+15
Altitude 67457879.693494

Triangular Pyramid

Length = n
Surface area 2.6272702352936E+15
Volume 5.5698040450076E+22
Height 36719418.750914