77388625 (number)

77388625 is an odd 8-digits composite number following 77388624 and preceding 77388626. In scientific notation, it is written as 7.7388625 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 61670400 positive integers (up to 77388625) that are relatively prime to 77388625.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred eighty-eight thousand six hundred twenty-five

Notation

Scientific notation 7.7388625 × 10^7
Engineering notation 7.7388625 × 10^6

Prime Factorization of 77388625

Prime Factorization 5 × 25 × 2113 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77388625
Product of the distinct prime numbers

The prime factorization of 77388625 is 5 × 25 × 2113 × 293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 5, 83, 88, 695, 6223, 964, 24411, 84923, 390882, 364477, 2665543, 5739423, 78814099, 45717020, 965399453, 123415145, 1555274738, 7394664546

Basic calculations (n = 77388625)

Multiplication

n×y
n×2 154777250
n×3 232165875
n×4 309554500
n×5 386943125

Division

n÷y
n÷2 38694312.5
n÷3 25796208.333333
n÷3 19347156.25
n÷5 15477725

Exponentiation

ny
n2 5988999279390625
n3 4.6348041935803E+23
n4 3.5868112368541E+31
n5 2.7757838975469E+39

Nth Root

y√n
2√n 8797.0804816143
3√n 426.14661539242
4√n 93.792752820324
5√n 37.821210620813

Divisors of 77388625

1, 5, 25, 125, 293, 1465, 2113, 7325, 10565, 36625, 52825, 264125, 619109, 3095545, 15477725, 77388625

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77388624
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77388625 can be divided by 16 positive divisors. The sum of these divisors (counting 77388625) is 1, the average is 0.0625.

Base conversion 77388625

Base System Value
2 Binary 100100111001101101101010001
3 Ternary 12101121202020101
4 Quaternary 10213031231101
5 Quinary 124302414000
6 Senary 11402412401
8 Octal 447155521
10 Decimal 77388625
12 Duodecimal 21b01101
16 Hexadecimal 49cdb51
20 Vigesimal 143dbb5
36 Base36 1a2pg1

Cryptographic Hash Functions

md5 a2da9e0ea442684895907530a0f63aba
sha1 ef42dd72a2cc75ea4a96860030ae5af32563c5e7
sha256 d3c5fbe41edf0798f82f89f4113fad417387bca8bfc1c46666669231cac381a2
sha512 31df986684ed8a3779f515f73f4feeb0e80c92473c5fc04d97cd7fb28dfa4641e465ac4605430ab2f4d162d2a05e847daef4a3ff0465e981dcab848466710fe0
ripemd-160 c0204502a44e16624c133c73cd20a82d5eb85510

77388625 as geometric shapes

Circle

Radius = n
Diameter 154777250
Circumference 486247071.54283
Area 1.8814996138488E+16

Sphere

Radius = n
Volume 1.9414222407172E+24
Surface area 7.5259984553953E+16
Circumference 486247071.54283

Square

Length = n
Perimeter 309554500
Area 5988999279390625
Diagonal 109444043.04841

Cube

Length = n
Surface area 35933995676343750
Volume 4.6348041935803E+23
Space diagonal 134041030.42789

Equilateral Triangle

Length = n
Perimeter 232165875
Area 2.5933127595995E+15
Altitude 67020515.213947

Triangular Pyramid

Length = n
Surface area 2.5933127595995E+15
Volume 5.4621691245875E+22
Height 36481347.682802