77397725 (number)

77397725 is an odd 8-digits composite number following 77397724 and preceding 77397726. In scientific notation, it is written as 7.7397725 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors. There are 61636080 positive integers (up to 77397725) that are relatively prime to 77397725.

Interesting facts

Basic properties

Name

Name seventy-seven million three hundred ninety-seven thousand seven hundred twenty-five

Notation

Scientific notation 7.7397725 × 10^7
Engineering notation 7.7397725 × 10^6

Prime Factorization of 77397725

Prime Factorization 5 × 5 × 223 × 13883

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15479545
Product of the distinct prime numbers

The prime factorization of 77397725 is 5 × 5 × 223 × 13883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 93, 53, 172, 927, 8117, 1955, 75725, 34669, 362401, 703896, 4132600, 117980, 53250081, 99170817, 305173861, 984505153, 7647074957, 3578039146

Basic calculations (n = 77397725)

Multiplication

n×y
n×2 154795450
n×3 232193175
n×4 309590900
n×5 386988625

Division

n÷y
n÷2 38698862.5
n÷3 25799241.666667
n÷3 19349431.25
n÷5 15479545

Exponentiation

ny
n2 5990407835175625
n3 4.6364393826477E+23
n4 3.5884986031734E+31
n5 2.777416280513E+39

Nth Root

y√n
2√n 8797.5976834588
3√n 426.16331802889
4√n 93.795509932293
5√n 37.822100045659

Divisors of 77397725

1, 5, 25, 223, 1115, 5575, 13883, 69415, 347075, 3095909, 15479545, 77397725

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 -77397724
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 77397725 can be divided by 12 positive divisors. The sum of these divisors (counting 77397725) is 1, the average is 0.083333333333333.

Base conversion 77397725

Base System Value
2 Binary 100100111001111111011011101
3 Ternary 12101122012201102
4 Quaternary 10213033323131
5 Quinary 124303211400
6 Senary 11402522445
8 Octal 447177335
10 Decimal 77397725
12 Duodecimal 21b06425
16 Hexadecimal 49cfedd
20 Vigesimal 143ee65
36 Base36 1a2wgt

Cryptographic Hash Functions

md5 2082935aa6c99f4d7d81004398513c10
sha1 d9e19d66eb97d4f6d361a856e83ddaa395b5161d
sha256 88ebe03f3d0aa8bc714d72c3c1a6baabebb998d1be8316e2e63632a61ce2fc8c
sha512 e2af0a3f8591e7827e860cb38a4657019954d5936c68674a65d54344beb34f1974cf104524f68d04d56ea9238961dfc8bcbaccc13366c782639bbfe80d86415c
ripemd-160 5ff5827b7d734b1c8ab3edb5fc7480967179bd73

77397725 as geometric shapes

Circle

Radius = n
Diameter 154795450
Circumference 486304248.52913
Area 1.8819421246994E+16

Sphere

Radius = n
Volume 1.942107187112E+24
Surface area 7.5277684987978E+16
Circumference 486304248.52913

Square

Length = n
Perimeter 309590900
Area 5990407835175625
Diagonal 109456912.39182

Cube

Length = n
Surface area 35942447011053750
Volume 4.6364393826477E+23
Space diagonal 134056792.09024

Equilateral Triangle

Length = n
Perimeter 232193175
Area 2.5939226821457E+15
Altitude 67028396.045122

Triangular Pyramid

Length = n
Surface area 2.5939226821457E+15
Volume 5.4640962133842E+22
Height 36485637.463941