77124490 (number)

77124490 is an even 8-digits composite number following 77124489 and preceding 77124491. In scientific notation, it is written as 7.7124490 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 30824640 positive integers (up to 77124490) that are relatively prime to 77124490.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.7124490 × 10^7
Engineering notation 7.7124490 × 10^6

Prime Factorization of 77124490

Prime Factorization 2 × 5 × 1669 × 4621

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77124490
Product of the distinct prime numbers

The prime factorization of 77124490 is 2 × 5 × 1669 × 4621. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 42, 11, 277, 202, 556, 8799, 35939, 46539, 858918, 133453, 7634550, 6999221, 35929005, 89649993, 548995916, 119618801, 1418101464, 6561833292

Basic calculations (n = 77124490)

Multiplication

n×y
n×2 154248980
n×3 231373470
n×4 308497960
n×5 385622450

Division

n÷y
n÷2 38562245
n÷3 25708163.333333
n÷3 19281122.5
n÷5 15424898

Exponentiation

ny
n2 5948186957760100
n3 4.587508855419E+23
n4 3.5380928084467E+31
n5 2.7287360342412E+39

Nth Root

y√n
2√n 8782.0549986891
3√n 425.66123596551
4√n 93.712619207282
5√n 37.795357797929

Divisors of 77124490

1, 2, 5, 10, 1669, 3338, 4621, 8345, 9242, 16690, 23105, 46210, 7712449, 15424898, 38562245, 77124490

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77124489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77124490 can be divided by 16 positive divisors. The sum of these divisors (counting 77124490) is 1, the average is 0.0625.

Base conversion 77124490

Base System Value
2 Binary 100100110001101001110001010
3 Ternary 12101010022220121
4 Quaternary 10212031032022
5 Quinary 124220440430
6 Senary 11353013454
8 Octal 446151612
10 Decimal 77124490
12 Duodecimal 219b428a
16 Hexadecimal 498d38a
20 Vigesimal 1420b4a
36 Base36 19x1my

Cryptographic Hash Functions

md5 0b4fd75d0ecf9ea872d79e43ff6f3d31
sha1 d46bfa7c68885065257ab9bcfc0d7acebb3ccbec
sha256 419fa630d435a9bda2ec090f0c727c6d9e115988256a70f3e59c22ca4f90b8b8
sha512 68a3fe4a67bf0452b459fb4fb60819939d7fb3e0de1a9dc2eee9ef7a1cc8558b21c4ad5784a36346ac8b5649559a8a36b266c58afc2e3f806526f8ef8ddb7ffa
ripemd-160 b04599d8c50485dd851f66c0d7dade206a2ce2df

77124490 as geometric shapes

Circle

Radius = n
Diameter 154248980
Circumference 484587462.39172
Area 1.8686780448678E+16

Sphere

Radius = n
Volume 1.921611215795E+24
Surface area 7.4747121794711E+16
Circumference 484587462.39172

Square

Length = n
Perimeter 308497960
Area 5948186957760100
Diagonal 109070499.74911

Cube

Length = n
Surface area 35689121746560600
Volume 4.587508855419E+23
Space diagonal 133583535.18784

Equilateral Triangle

Length = n
Perimeter 231373470
Area 2.5756405059398E+15
Altitude 66791767.593919

Triangular Pyramid

Length = n
Surface area 2.5756405059398E+15
Volume 5.4064310340335E+22
Height 36356833.249703