76645168 (number)

76645168 is an even 8-digits composite number following 76645167 and preceding 76645169. In scientific notation, it is written as 7.6645168 × 10^7. The sum of its digits is 43. It has a total of 6 prime factors and 20 positive divisors. There are 37836864 positive integers (up to 76645168) that are relatively prime to 76645168.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred forty-five thousand one hundred sixty-eight

Notation

Scientific notation 7.6645168 × 10^7
Engineering notation 7.6645168 × 10^6

Prime Factorization of 76645168

Prime Factorization 2 × 2 × 2 × 2 × 79 × 60637

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9580646
Product of the distinct prime numbers

The prime factorization of 76645168 is 2 × 2 × 2 × 2 × 79 × 60637. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 57, 22, 467, 892, 1761, 2176, 89656, 17484, 990892, 222349, 1046829, 8814580, 87360304, 12055086, 756279549, 366745959, 6241444065, 2737806509

Basic calculations (n = 76645168)

Multiplication

n×y
n×2 153290336
n×3 229935504
n×4 306580672
n×5 383225840

Division

n÷y
n÷2 38322584
n÷3 25548389.333333
n÷3 19161292
n÷5 15329033.6

Exponentiation

ny
n2 5874481777748224
n3 4.5025064276845E+23
n4 3.4509536157096E+31
n5 2.6449891963627E+39

Nth Root

y√n
2√n 8754.7226112539
3√n 424.77758697092
4√n 93.566674683104
5√n 37.748261599894

Divisors of 76645168

1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 60637, 121274, 242548, 485096, 970192, 4790323, 9580646, 19161292, 38322584, 76645168

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76645167
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76645168 can be divided by 20 positive divisors. The sum of these divisors (counting 76645168) is 1, the average is 0.05.

Base conversion 76645168

Base System Value
2 Binary 100100100011000001100110000
3 Ternary 12100012222101221
4 Quaternary 10210120030300
5 Quinary 124110121133
6 Senary 11334434424
8 Octal 444301460
10 Decimal 76645168
12 Duodecimal 21802a14
16 Hexadecimal 4918330
20 Vigesimal 13j0ci8
36 Base36 19mrsg

Cryptographic Hash Functions

md5 9200aeaba004d3369c651484fd594e58
sha1 ffb7cd38c91fac6bf2e8b1634742585235b25362
sha256 26c059643645c8e8d033cfe8b8fa9bdb6f1a5b70ff52b54a80b316cfa681981e
sha512 129fedf2f3945600b929241a715ebb0a4f5f722552673581eb30a209c7935926556dcb4605e1ad7b7129af6fee370e2715bf296a5f215f948ce7704d59e1d1f6
ripemd-160 3de040d5ec55b4a665ecf7953411430ae8c29657

76645168 as geometric shapes

Circle

Radius = n
Diameter 153290336
Circumference 481575793.44391
Area 1.8455228796621E+16

Sphere

Radius = n
Volume 1.8860054821273E+24
Surface area 7.3820915186484E+16
Circumference 481575793.44391

Square

Length = n
Perimeter 306580672
Area 5874481777748224
Diagonal 108392636.07596

Cube

Length = n
Surface area 35246890666489344
Volume 4.5025064276845E+23
Space diagonal 132753325.13065

Equilateral Triangle

Length = n
Perimeter 229935504
Area 2.5437252267994E+15
Altitude 66376662.565326

Triangular Pyramid

Length = n
Surface area 2.5437252267994E+15
Volume 5.3062547122529E+22
Height 36130878.691988