78348746 (number)

78348746 is an even 8-digits composite number following 78348745 and preceding 78348747. In scientific notation, it is written as 7.8348746 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 32 positive divisors. There are 33339600 positive integers (up to 78348746) that are relatively prime to 78348746.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8348746 × 10^7
Engineering notation 7.8348746 × 10^6

Prime Factorization of 78348746

Prime Factorization 2 × 7 × 49 × 631 × 181

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78348746
Product of the distinct prime numbers

The prime factorization of 78348746 is 2 × 7 × 49 × 631 × 181. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 9, 77, 74, 344, 632, 4128, 9968, 88533, 2414, 720174, 548948, 492387, 2016261, 61334733, 63437539, 466422521, 993400060, 48015381, 2940301365

Basic calculations (n = 78348746)

Multiplication

n×y
n×2 156697492
n×3 235046238
n×4 313394984
n×5 391743730

Division

n÷y
n÷2 39174373
n÷3 26116248.666667
n÷3 19587186.5
n÷5 15669749.2

Exponentiation

ny
n2 6138525999772516
n3 4.8094581437057E+23
n4 3.7681501449883E+31
n5 2.9522983859955E+39

Nth Root

y√n
2√n 8851.4827006553
3√n 427.9017046521
4√n 94.082318746167
5√n 37.914594014181

Divisors of 78348746

1, 2, 7, 14, 49, 98, 181, 343, 362, 631, 686, 1262, 1267, 2534, 4417, 8834, 8869, 17738, 30919, 61838, 62083, 114211, 124166, 216433, 228422, 432866, 799477, 1598954, 5596339, 11192678, 39174373, 78348746

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78348745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78348746 can be divided by 32 positive divisors. The sum of these divisors (counting 78348746) is 1, the average is 0.03125.

Base conversion 78348746

Base System Value
2 Binary 100101010111000000111001010
3 Ternary 12110102112021102
4 Quaternary 10222320013022
5 Quinary 130024124441
6 Senary 11435141402
8 Octal 452700712
10 Decimal 78348746
12 Duodecimal 222a4862
16 Hexadecimal 4ab81ca
20 Vigesimal 149dbh6
36 Base36 1anaa2

Cryptographic Hash Functions

md5 ad9e7d1393f2abb7154d6b4b96ef527b
sha1 31f6847d105615601e4d1c184b13f9fc89543056
sha256 c5f09bb6a94b5ba06090fee7ffb26954b7fbadda29e2aa58b3f067a358c55126
sha512 ca28767aac3e69cf6bdbf17bb706a08fa73dfb1c05c34bb7db58ee500f85dfe75d0aa0df5fb2ba61e70178fa490470c025b0c5c5033de1c7021958e32beaa608
ripemd-160 f94631dd80310c20e300f6a87442f0cbb2c05695

78348746 as geometric shapes

Circle

Radius = n
Diameter 156697492
Circumference 492279689.70315
Area 1.9284748184755E+16

Sphere

Radius = n
Volume 2.0145811162685E+24
Surface area 7.7138992739021E+16
Circumference 492279689.70315

Square

Length = n
Perimeter 313394984
Area 6138525999772516
Diagonal 110801859.18812

Cube

Length = n
Surface area 36831155998635096
Volume 4.8094581437057E+23
Space diagonal 135704008.78131

Equilateral Triangle

Length = n
Perimeter 235046238
Area 2.6580597287971E+15
Altitude 67852004.390654

Triangular Pyramid

Length = n
Surface area 2.6580597287971E+15
Volume 5.6680007787453E+22
Height 36933953.062708