77889630 (number)

77889630 is an even 8-digits composite number following 77889629 and preceding 77889631. In scientific notation, it is written as 7.7889630 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 16215552 positive integers (up to 77889630) that are relatively prime to 77889630.

Interesting facts

Basic properties

Name

Name seventy-seven million eight hundred eighty-nine thousand six hundred thirty

Notation

Scientific notation 7.7889630 × 10^7
Engineering notation 7.7889630 × 10^6

Prime Factorization of 77889630

Prime Factorization 2 × 105 × 13 × 103 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77889630
Product of the distinct prime numbers

The prime factorization of 77889630 is 2 × 105 × 13 × 103 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 3, 13, 33, 282, 394, 7279, 1366, 59606, 7453, 392146, 163635, 2139828, 42901, 87691697, 19493867, 582727364, 74010929, 1182305811, 8734263696

Basic calculations (n = 77889630)

Multiplication

n×y
n×2 155779260
n×3 233668890
n×4 311558520
n×5 389448150

Division

n÷y
n÷2 38944815
n÷3 25963210
n÷3 19472407.5
n÷5 15577926

Exponentiation

ny
n2 6066794461536900
n3 4.7254037589516E+23
n4 3.6805995038535E+31
n5 2.8668053353333E+39

Nth Root

y√n
2√n 8825.5101835531
3√n 427.06424597358
4√n 93.944186534097
5√n 37.870054328549

Divisors of 77889630

1, 2, 13, 26, 103, 105, 206, 210, 277, 554, 1339, 1365, 2678, 2730, 3601, 7202, 10815, 21630, 28531, 29085, 57062, 58170, 140595, 281190, 370903, 378105, 741806, 756210, 2995755, 5991510, 38944815, 77889630

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 -77889629
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 77889630 can be divided by 32 positive divisors. The sum of these divisors (counting 77889630) is 1, the average is 0.03125.

Base conversion 77889630

Base System Value
2 Binary 100101001001000000001011110
3 Ternary 12102120012111010
4 Quaternary 10221020001132
5 Quinary 124414432010
6 Senary 11421240050
8 Octal 451100136
10 Decimal 77889630
12 Duodecimal 22103026
16 Hexadecimal 4a4805e
20 Vigesimal 146g41a
36 Base36 1adg0u

Cryptographic Hash Functions

md5 085c1691e627c03378c5901e75ccfbc2
sha1 4df85c16598ce335d5a84ba909ab4e3e78b86b48
sha256 3ac267fd45435825f8e04907c155019e838524c97d4ffdf3d2590725d44da60d
sha512 f099b2683de1e5a007e6fe0e2c1640a182bce0f44c2b7edca10deb9f81cc358d4f744cf9af4f4559738621e5cbffd8dff9c9e51a466559e3a360e690e0a12087
ripemd-160 bc7de299355e298b03a349f40a8af9ded63e14c6

77889630 as geometric shapes

Circle

Radius = n
Diameter 155779260
Circumference 489394978.79765
Area 1.9059396911204E+16

Sphere

Radius = n
Volume 1.9793724979157E+24
Surface area 7.6237587644814E+16
Circumference 489394978.79765

Square

Length = n
Perimeter 311558520
Area 6066794461536900
Diagonal 110152571.11422

Cube

Length = n
Surface area 36400766769221400
Volume 4.7254037589516E+23
Space diagonal 134908796.54274

Equilateral Triangle

Length = n
Perimeter 233668890
Area 2.6269990616148E+15
Altitude 67454398.271371

Triangular Pyramid

Length = n
Surface area 2.6269990616148E+15
Volume 5.5689417363318E+22
Height 36717523.704741