77409825 (number)

77409825 is an odd 8-digits composite number following 77409824 and preceding 77409826. In scientific notation, it is written as 7.7409825 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 41285200 positive integers (up to 77409825) that are relatively prime to 77409825.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7409825 × 10^7
Engineering notation 7.7409825 × 10^6

Prime Factorization of 77409825

Prime Factorization 3 × 25 × 1032131

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77409825
Product of the distinct prime numbers

The prime factorization of 77409825 is 3 × 25 × 1032131. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 87, 58, 293, 151, 6038, 2388, 30848, 41119, 183709, 562951, 4800386, 4932931, 63054319, 45587411, 683351212, 852632518, 4711636603, 7907489407

Basic calculations (n = 77409825)

Multiplication

n×y
n×2 154819650
n×3 232229475
n×4 309639300
n×5 387049125

Division

n÷y
n÷2 38704912.5
n÷3 25803275
n÷3 19352456.25
n÷5 15481965

Exponentiation

ny
n2 5992281006530625
n3 4.6386142406636E+23
n4 3.5907431661228E+31
n5 2.7795880010951E+39

Nth Root

y√n
2√n 8798.2853443157
3√n 426.1855250014
4√n 93.799175605736
5√n 37.823282557922

Divisors of 77409825

1, 3, 25, 75, 1032131, 3096393, 25803275, 77409825

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 -77409824
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 77409825 can be divided by 8 positive divisors. The sum of these divisors (counting 77409825) is 1, the average is 0.125.

Base conversion 77409825

Base System Value
2 Binary 100100111010010111000100001
3 Ternary 12101122211022120
4 Quaternary 10213102320201
5 Quinary 124304103300
6 Senary 11403054453
8 Octal 447227041
10 Decimal 77409825
12 Duodecimal 21b11429
16 Hexadecimal 49d2e21
20 Vigesimal 143g4b5
36 Base36 1a35sx

Cryptographic Hash Functions

md5 d0aed9d5ad519e6e0c1c31ba7e2ab060
sha1 1349e35c6888d439e01e36234dc5b5ee758800f3
sha256 9a1ef7e6740c84b0367ea2ac459fa992b08a04b7efaff6f6b17b7cfe80a15210
sha512 b01233eae9bb7e643050b1e8a7906fe18845445594145d8e9f23ec9d625a602be422e1a05172e39d0470e10213126970c799774027f81f2c1a4c40ed24c4e558
ripemd-160 0b959e5f69a9b032a781c5c4e6599b5a511412fb

77409825 as geometric shapes

Circle

Radius = n
Diameter 154819650
Circumference 486380275.07134
Area 1.8825305988362E+16

Sphere

Radius = n
Volume 1.9430181895074E+24
Surface area 7.5301223953449E+16
Circumference 486380275.07134

Square

Length = n
Perimeter 309639300
Area 5992281006530625
Diagonal 109474024.37593

Cube

Length = n
Surface area 35953686039183750
Volume 4.6386142406636E+23
Space diagonal 134077749.90502

Equilateral Triangle

Length = n
Perimeter 232229475
Area 2.5947337891353E+15
Altitude 67038874.952508

Triangular Pyramid

Length = n
Surface area 2.5947337891353E+15
Volume 5.4666593081362E+22
Height 36491341.458643