78834794 (number)

78834794 is an even 8-digits composite number following 78834793 and preceding 78834795. In scientific notation, it is written as 7.8834794 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 39417396 positive integers (up to 78834794) that are relatively prime to 78834794.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred thirty-four thousand seven hundred ninety-four

Notation

Scientific notation 7.8834794 × 10^7
Engineering notation 7.8834794 × 10^6

Prime Factorization of 78834794

Prime Factorization 2 × 39417397

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 78834794
Product of the distinct prime numbers

The prime factorization of 78834794 is 2 × 39417397. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 97, 81, 345, 715, 2211, 7382, 25728, 21746, 415058, 857112, 6153629, 7565243, 58040890, 43519191, 981173379, 870476134, 9493475711, 915561672

Basic calculations (n = 78834794)

Multiplication

n×y
n×2 157669588
n×3 236504382
n×4 315339176
n×5 394173970

Division

n÷y
n÷2 39417397
n÷3 26278264.666667
n÷3 19708698.5
n÷5 15766958.8

Exponentiation

ny
n2 6214924745022436
n3 4.8995231199935E+23
n4 3.8625289586292E+31
n5 3.0450167477257E+39

Nth Root

y√n
2√n 8878.8959899303
3√n 428.78473160831
4√n 94.22789390584
5√n 37.961519469672

Divisors of 78834794

1, 2, 39417397, 78834794

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78834793
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78834794 can be divided by 4 positive divisors. The sum of these divisors (counting 78834794) is 1, the average is 0.25.

Base conversion 78834794

Base System Value
2 Binary 100101100101110110001101010
3 Ternary 12111100020000012
4 Quaternary 10230232301222
5 Quinary 130140203134
6 Senary 11453411522
8 Octal 454566152
10 Decimal 78834794
12 Duodecimal 22499ba2
16 Hexadecimal 4b2ec6a
20 Vigesimal 14ce6je
36 Base36 1axpbe

Cryptographic Hash Functions

md5 eb36d5361ef9015fff3c53e61c1c978d
sha1 3a533fb1ebfbaaf40c3758d77f10517ea19a75fe
sha256 5886a68bbc561dd581082deae405e49793142f7acfbf1b396f53466ff63af658
sha512 e7b10b9e6c13f3a8f8191a5e89cd73e780c093b1664692070ee86aa6727e410140cd4a254ad6768557615c051a53564671d4401438aa81ef456305c9303dc272
ripemd-160 931bdddef7abbbaf2b11d7f034cc87b01a27ecab

78834794 as geometric shapes

Circle

Radius = n
Diameter 157669588
Circumference 495333619.35533
Area 1.9524761921576E+16

Sphere

Radius = n
Volume 2.0523074453153E+24
Surface area 7.8099047686304E+16
Circumference 495333619.35533

Square

Length = n
Perimeter 315339176
Area 6214924745022436
Diagonal 111489234.86169

Cube

Length = n
Surface area 37289548470134616
Volume 4.8995231199935E+23
Space diagonal 136545868.61223

Equilateral Triangle

Length = n
Perimeter 236504382
Area 2.691141355899E+15
Altitude 68272934.306113

Triangular Pyramid

Length = n
Surface area 2.691141355899E+15
Volume 5.7741433712127E+22
Height 37163078.28723