78348907 (number)

78348907 is an odd 8-digits composite number following 78348906 and preceding 78348908. In scientific notation, it is written as 7.8348907 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 61293024 positive integers (up to 78348907) that are relatively prime to 78348907.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.8348907 × 10^7
Engineering notation 7.8348907 × 10^6

Prime Factorization of 78348907

Prime Factorization 7 × 169 × 103 × 643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78348907
Product of the distinct prime numbers

The prime factorization of 78348907 is 7 × 169 × 103 × 643. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78348907)

Multiplication

n×y
n×2 156697814
n×3 235046721
n×4 313395628
n×5 391744535

Division

n÷y
n÷2 39174453.5
n÷3 26116302.333333
n÷3 19587226.75
n÷5 15669781.4

Exponentiation

ny
n2 6138551228094649
n3 4.8094877928472E+23
n4 3.7681811179942E+31
n5 2.9523287197289E+39

Nth Root

y√n
2√n 8851.4917951722
3√n 427.90199775242
4√n 94.082367078917
5√n 37.91460959642

Divisors of 78348907

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78348906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78348907 can be divided by 16 positive divisors. The sum of these divisors (counting 78348907) is 1, the average is 0.0625.

Base conversion 78348907

Base System Value
2 Binary 100101010111000001001101011
3 Ternary 12110102112111101
4 Quaternary 10222320021223
5 Quinary 130024131112
6 Senary 11435142231
8 Octal 452701153
10 Decimal 78348907
12 Duodecimal 222a4977
16 Hexadecimal 4ab826b
20 Vigesimal 149dc57
36 Base36 1anaej

Cryptographic Hash Functions

md5 3a8e2ee2132bc3c416e9581378b85f34
sha1 30611ff8fcabeb51ef648661325b4f59d217a2ff
sha256 1fa9a96804bb9f0bd011a684e8bd892b207d975904f342fb1f2c691980e749f2
sha512 6b432a5f9f0fcf80ed3ab3e447e14ebbbda4f20dc0bd2020c8f73ea10f8a6be82c2605cef0c9440666bc6a792d5948f289c887445e677551f378e24a4ee3fc33
ripemd-160 d2bcf4aca7cdc80104c29e1f391e46bb48f22859

78348907 as geometric shapes

Circle

Radius = n
Diameter 156697814
Circumference 492280701.29598
Area 1.9284827441867E+16

Sphere

Radius = n
Volume 2.0145935356718E+24
Surface area 7.7139309767467E+16
Circumference 492280701.29598

Square

Length = n
Perimeter 313395628
Area 6138551228094649
Diagonal 110802086.87651

Cube

Length = n
Surface area 36831307368567894
Volume 4.8094877928472E+23
Space diagonal 135704287.64149

Equilateral Triangle

Length = n
Perimeter 235046721
Area 2.6580706529811E+15
Altitude 67852143.820744

Triangular Pyramid

Length = n
Surface area 2.6580706529811E+15
Volume 5.6680357205937E+22
Height 36934028.958836