78346908 (number)

78346908 is an even 8-digits composite number following 78346907 and preceding 78346909. In scientific notation, it is written as 7.8346908 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 25159680 positive integers (up to 78346908) that are relatively prime to 78346908.

Interesting facts

Basic properties

Name

Name seventy-eight million three hundred forty-six thousand nine hundred eight

Notation

Scientific notation 7.8346908 × 10^7
Engineering notation 7.8346908 × 10^6

Prime Factorization of 78346908

Prime Factorization 2 × 2 × 3 × 3 × 131 × 37 × 449

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 13057818
Product of the distinct prime numbers

The prime factorization of 78346908 is 2 × 2 × 3 × 3 × 131 × 37 × 449. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 3, 77, 89, 33, 490, 6773, 1524, 31801, 806, 538067, 601783, 2122722, 9822160, 72429082, 46645451, 141583283, 850626661, 5931652081, 6902029844

Basic calculations (n = 78346908)

Multiplication

n×y
n×2 156693816
n×3 235040724
n×4 313387632
n×5 391734540

Division

n÷y
n÷2 39173454
n÷3 26115636
n÷3 19586727
n÷5 15669381.6

Exponentiation

ny
n2 6138237993160464
n3 4.8091196733225E+23
n4 3.7677965660679E+31
n5 2.9519521092443E+39

Nth Root

y√n
2√n 8851.3788756329
3√n 427.89835854672
4√n 94.081766967
5√n 37.914416123196

Divisors of 78346908

1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 131, 148, 222, 262, 333, 393, 444, 449, 524, 666, 786, 898, 1179, 1332, 1347, 1572, 1796, 2358, 2694, 4041, 4716, 4847, 5388, 8082, 9694, 14541, 16164, 16613, 19388, 29082, 33226, 43623, 49839, 58164, 58819, 66452, 87246, 99678, 117638, 149517, 174492, 176457, 199356, 235276, 299034, 352914, 529371, 598068, 705828, 1058742, 2117484, 2176303, 4352606, 6528909, 8705212, 13057818, 19586727, 26115636, 39173454, 78346908

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78346907
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78346908 can be divided by 72 positive divisors. The sum of these divisors (counting 78346908) is 1, the average is 0.013888888888889.

Base conversion 78346908

Base System Value
2 Binary 100101010110111101010011100
3 Ternary 12110102102202100
4 Quaternary 10222313222130
5 Quinary 130024100113
6 Senary 11435125100
8 Octal 452675234
10 Decimal 78346908
12 Duodecimal 222a3790
16 Hexadecimal 4ab7a9c
20 Vigesimal 149d758
36 Base36 1an8v0

Cryptographic Hash Functions

md5 7b20f6ab9392ee6b48cd4ab5a341cddb
sha1 41f66322172e29ab251348dfb59acc3ac2443e43
sha256 29a124e008747fbc4e388dacd453575fa8e01bde14f16d880b2e0bf75f023316
sha512 cec6b226fcb81c83af7da4ce91e79901abce90a896c58681ba5d306b96952eb4d6ef4a5d258d3fdf3b3361174438d60e55eff17e7889e9aa18bd6e41f01d86ef
ripemd-160 5107f6a001852218dda2e74c48287de6560aff9f

78346908 as geometric shapes

Circle

Radius = n
Diameter 156693816
Circumference 492268141.20855
Area 1.9283843385299E+16

Sphere

Radius = n
Volume 2.0144393381259E+24
Surface area 7.7135373541195E+16
Circumference 492268141.20855

Square

Length = n
Perimeter 313387632
Area 6138237993160464
Diagonal 110799259.8636

Cube

Length = n
Surface area 36829427958962784
Volume 4.8091196733225E+23
Space diagonal 135700825.27192

Equilateral Triangle

Length = n
Perimeter 235040724
Area 2.6579350182759E+15
Altitude 67850412.635962

Triangular Pyramid

Length = n
Surface area 2.6579350182759E+15
Volume 5.6676018875733E+22
Height 36933086.621199