77461738 (number)

77461738 is an even 8-digits composite number following 77461737 and preceding 77461739. In scientific notation, it is written as 7.7461738 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 38569920 positive integers (up to 77461738) that are relatively prime to 77461738.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred sixty-one thousand seven hundred thirty-eight

Notation

Scientific notation 7.7461738 × 10^7
Engineering notation 7.7461738 × 10^6

Prime Factorization of 77461738

Prime Factorization 2 × 241 × 160709

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77461738
Product of the distinct prime numbers

The prime factorization of 77461738 is 2 × 241 × 160709. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 36, 59, 47, 221, 2727, 4557, 10777, 36049, 488474, 673297, 3832783, 1333550, 64620883, 44972562, 553673231, 963813546, 6981471631, 6899863173

Basic calculations (n = 77461738)

Multiplication

n×y
n×2 154923476
n×3 232385214
n×4 309846952
n×5 387308690

Division

n÷y
n÷2 38730869
n÷3 25820579.333333
n÷3 19365434.5
n÷5 15492347.6

Exponentiation

ny
n2 6000320853980644
n3 4.6479528190698E+23
n4 3.6003850350715E+31
n5 2.7889208228583E+39

Nth Root

y√n
2√n 8801.2350269721
3√n 426.28077400127
4√n 93.814897681403
5√n 37.828354248924

Divisors of 77461738

1, 2, 241, 482, 160709, 321418, 38730869, 77461738

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77461737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77461738 can be divided by 8 positive divisors. The sum of these divisors (counting 77461738) is 1, the average is 0.125.

Base conversion 77461738

Base System Value
2 Binary 100100111011111100011101010
3 Ternary 12101202110112021
4 Quaternary 10213133203222
5 Quinary 124312233423
6 Senary 11404135054
8 Octal 447374352
10 Decimal 77461738
12 Duodecimal 21b3748a
16 Hexadecimal 49df8ea
20 Vigesimal 1442e6i
36 Base36 1a49uy

Cryptographic Hash Functions

md5 b783556d03d15a4424dcd78c53b43c2e
sha1 f4cd89f4022e90539063640c00366230aed17976
sha256 a970ac88d675239ac91c4613e487db186eeaaca3929cacd092f7d814379e86f4
sha512 c6f03eb78c11cd3154d0fa4671f391e73fb1f07d42fc2708c1e117eb18fd16a3f79932f5764a7fe6e09197d64e1d6b57795db807321b943ba2d76b9f76ccb2a8
ripemd-160 d9732a9e75e82825df5b56d1a284f8a79ca2bd26

77461738 as geometric shapes

Circle

Radius = n
Diameter 154923476
Circumference 486706454.07019
Area 1.8850563914047E+16

Sphere

Radius = n
Volume 1.9469299240829E+24
Surface area 7.5402255656189E+16
Circumference 486706454.07019

Square

Length = n
Perimeter 309846952
Area 6000320853980644
Diagonal 109547440.44459

Cube

Length = n
Surface area 36001925123883864
Volume 4.6479528190698E+23
Space diagonal 134167665.85859

Equilateral Triangle

Length = n
Perimeter 232385214
Area 2.5982151452024E+15
Altitude 67083832.929294

Triangular Pyramid

Length = n
Surface area 2.5982151452024E+15
Volume 5.4776649283324E+22
Height 36515813.48153