77098428 (number)

77098428 is an even 8-digits composite number following 77098427 and preceding 77098429. In scientific notation, it is written as 7.7098428 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 22131360 positive integers (up to 77098428) that are relatively prime to 77098428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7098428 × 10^7
Engineering notation 7.7098428 × 10^6

Prime Factorization of 77098428

Prime Factorization 2 × 2 × 209 × 9 × 10247

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38549214
Product of the distinct prime numbers

The prime factorization of 77098428 is 2 × 2 × 209 × 9 × 10247. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 9, 88, 90, 423, 765, 6058, 1394, 53520, 61973, 159010, 951672, 8905715, 899519, 46687596, 40351080, 799822332, 827957794, 2241482547, 6961638666

Basic calculations (n = 77098428)

Multiplication

n×y
n×2 154196856
n×3 231295284
n×4 308393712
n×5 385492140

Division

n÷y
n÷2 38549214
n÷3 25699476
n÷3 19274607
n÷5 15419685.6

Exponentiation

ny
n2 5944167600071184
n3 4.5828597773402E+23
n4 3.5333128457736E+31
n5 2.7241286604135E+39

Nth Root

y√n
2√n 8780.5710520444
3√n 425.61328391226
4√n 93.704701333735
5√n 37.792803082077

Divisors of 77098428

1, 2, 4, 9, 18, 36, 209, 418, 836, 1881, 3762, 7524, 10247, 20494, 40988, 92223, 184446, 368892, 2141623, 4283246, 8566492, 19274607, 38549214, 77098428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77098427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77098428 can be divided by 24 positive divisors. The sum of these divisors (counting 77098428) is 1, the average is 0.041666666666667.

Base conversion 77098428

Base System Value
2 Binary 100100110000110110110111100
3 Ternary 12101002000011100
4 Quaternary 10212012312330
5 Quinary 124214122203
6 Senary 11352253100
8 Octal 446066674
10 Decimal 77098428
12 Duodecimal 219a1190
16 Hexadecimal 4986dbc
20 Vigesimal 141h618
36 Base36 19whj0

Cryptographic Hash Functions

md5 b974f47130629e363020e2344150d51b
sha1 823a5f2e9b3d21f9a6dc95b72e254f7017d03a88
sha256 5d0fd393fa9b18be3bb62cf7020ce97cc09ce7134ed8a6153b6afa15196b9710
sha512 6a0afd80f901b203cb23c0f31931ef714f38c2fd240ee766b6acdcb0c2fb4b7b5a1a198bc29a0beb47bc77c84f14493cf003a8a66d03e35f1d253c609eb124f7
ripemd-160 0984ca3cfe4a28ef9bf21a249390c5ad65dc6780

77098428 as geometric shapes

Circle

Radius = n
Diameter 154196856
Circumference 484423710.01624
Area 1.867415326409E+16

Sphere

Radius = n
Volume 1.9196638145232E+24
Surface area 7.469661305636E+16
Circumference 484423710.01624

Square

Length = n
Perimeter 308393712
Area 5944167600071184
Diagonal 109033642.51525

Cube

Length = n
Surface area 35665005600427104
Volume 4.5828597773402E+23
Space diagonal 133538394.47969

Equilateral Triangle

Length = n
Perimeter 231295284
Area 2.573900073007E+15
Altitude 66769197.239845

Triangular Pyramid

Length = n
Surface area 2.573900073007E+15
Volume 5.4009520429739E+22
Height 36344547.505082