77040428 (number)

77040428 is an even 8-digits composite number following 77040427 and preceding 77040429. In scientific notation, it is written as 7.7040428 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 12 positive divisors. There are 38160000 positive integers (up to 77040428) that are relatively prime to 77040428.

Interesting facts

Basic properties

Name

Name seventy-seven million forty thousand four hundred twenty-eight

Notation

Scientific notation 7.7040428 × 10^7
Engineering notation 7.7040428 × 10^6

Prime Factorization of 77040428

Prime Factorization 2 × 2 × 107 × 180001

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38520214
Product of the distinct prime numbers

The prime factorization of 77040428 is 2 × 2 × 107 × 180001. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 6, 11, 861, 923, 8807, 1911, 84202, 55022, 29255, 334772, 7227467, 4026871, 41867594, 50294607, 170092530, 67556657, 1706157195, 1753118097

Basic calculations (n = 77040428)

Multiplication

n×y
n×2 154080856
n×3 231121284
n×4 308161712
n×5 385202140

Division

n÷y
n÷2 38520214
n÷3 25680142.666667
n÷3 19260107
n÷5 15408085.6

Exponentiation

ny
n2 5935227546423184
n3 4.5725247045383E+23
n4 3.5226926027821E+31
n5 2.7138974583076E+39

Nth Root

y√n
2√n 8777.2676841942
3√n 425.50652962474
4√n 93.687073196862
5√n 37.787115177584

Divisors of 77040428

1, 2, 4, 107, 214, 428, 180001, 360002, 720004, 19260107, 38520214, 77040428

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 -77040427
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 77040428 can be divided by 12 positive divisors. The sum of these divisors (counting 77040428) is 1, the average is 0.083333333333333.

Base conversion 77040428

Base System Value
2 Binary 100100101111000101100101100
3 Ternary 12100222001121012
4 Quaternary 10211320230230
5 Quinary 124210243203
6 Senary 11351124352
8 Octal 445705454
10 Decimal 77040428
12 Duodecimal 219736b8
16 Hexadecimal 4978b2c
20 Vigesimal 141a118
36 Base36 19v8rw

Cryptographic Hash Functions

md5 8b3f12d878d91304888c392ee257ad08
sha1 99da969e18594a156b4c0e6da661aea59e6675d0
sha256 bf61ca8e444eea8c5aa5487e780b343c09246bf65863f64316448f9f1d1056ef
sha512 f41732d1c977c80330ff02ba417ba8f9fa8379ffceab13611e85fd2edfc75954671fcf8acd59f5ddc49df67dbb24e99a3810f1f0f9f9fd995bbc063562c664bb
ripemd-160 b99be1427ffd7b1a30016684e523d2bb8386418a

77040428 as geometric shapes

Circle

Radius = n
Diameter 154080856
Circumference 484059285.26843
Area 1.8646067257227E+16

Sphere

Radius = n
Volume 1.9153346693514E+24
Surface area 7.4584269028907E+16
Circumference 484059285.26843

Square

Length = n
Perimeter 308161712
Area 5935227546423184
Diagonal 108951618.12863

Cube

Length = n
Surface area 35611365278539104
Volume 4.5725247045383E+23
Space diagonal 133437935.53285

Equilateral Triangle

Length = n
Perimeter 231121284
Area 2.5700289162218E+15
Altitude 66718967.766426

Triangular Pyramid

Length = n
Surface area 2.5700289162218E+15
Volume 5.3887720428701E+22
Height 36317206.042876