77149025 (number)

77149025 is an odd 8-digits composite number following 77149024 and preceding 77149026. In scientific notation, it is written as 7.7149025 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 58470480 positive integers (up to 77149025) that are relatively prime to 77149025.

Interesting facts

Basic properties

Name

Name seventy-seven million one hundred forty-nine thousand twenty-five

Notation

Scientific notation 7.7149025 × 10^7
Engineering notation 7.7149025 × 10^6

Prime Factorization of 77149025

Prime Factorization 5 × 19 × 5 × 162419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15429805
Product of the distinct prime numbers

The prime factorization of 77149025 is 5 × 19 × 5 × 162419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 93, 93, 625, 816, 5139, 4550, 49654, 65083, 427783, 516557, 6330022, 3262609, 11667641, 74983533, 927346274, 900401404, 3209774312, 3382833460

Basic calculations (n = 77149025)

Multiplication

n×y
n×2 154298050
n×3 231447075
n×4 308596100
n×5 385745125

Division

n÷y
n÷2 38574512.5
n÷3 25716341.666667
n÷3 19287256.25
n÷5 15429805

Exponentiation

ny
n2 5951972058450625
n3 4.5918884113671E+23
n4 3.5425971384577E+31
n5 2.733079151998E+39

Nth Root

y√n
2√n 8783.4517702325
3√n 425.70636858669
4√n 93.720071330705
5√n 37.797762199247

Divisors of 77149025

1, 5, 19, 25, 95, 475, 162419, 812095, 3085961, 4060475, 15429805, 77149025

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77149024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77149025 can be divided by 12 positive divisors. The sum of these divisors (counting 77149025) is 1, the average is 0.083333333333333.

Base conversion 77149025

Base System Value
2 Binary 100100110010011001101100001
3 Ternary 12101011120120022
4 Quaternary 10212103031201
5 Quinary 124222232100
6 Senary 11353323225
8 Octal 446231541
10 Decimal 77149025
12 Duodecimal 21a06515
16 Hexadecimal 4993361
20 Vigesimal 1423cb5
36 Base36 19xkkh

Cryptographic Hash Functions

md5 ec8020956335edc8f148dc93d41f2525
sha1 e7f5229eb6b60a158f979195051424c85ccd7ad5
sha256 1ce80e539e24f5a2c4bddd13a88cd6b20e4a61861070ed148b49da40b2377f94
sha512 d158c6e65f4a7c03558d157eed4438636506965b12242fd9eefe98b48c5140728b7b40b3ee72b7f1c568980847ede7c194b4d7abda62efdff5f0f0d5b0c8108d
ripemd-160 2b3df611b7cd584a276e00e85f199f3e8f6a7cad

77149025 as geometric shapes

Circle

Radius = n
Diameter 154298050
Circumference 484741620.34323
Area 1.86986716932E+16

Sphere

Radius = n
Volume 1.9234457199007E+24
Surface area 7.4794686772801E+16
Circumference 484741620.34323

Square

Length = n
Perimeter 308596100
Area 5951972058450625
Diagonal 109105197.47886

Cube

Length = n
Surface area 35711832350703750
Volume 4.5918884113671E+23
Space diagonal 133626031.0544

Equilateral Triangle

Length = n
Perimeter 231447075
Area 2.5772795026167E+15
Altitude 66813015.527201

Triangular Pyramid

Length = n
Surface area 2.5772795026167E+15
Volume 5.411592390216E+22
Height 36368399.15962