78840500 (number)

78840500 is an even 8-digits composite number following 78840499 and preceding 78840501. In scientific notation, it is written as 7.8840500 × 10^7. The sum of its digits is 32. It has a total of 7 prime factors and 96 positive divisors. There are 29030400 positive integers (up to 78840500) that are relatively prime to 78840500.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred forty thousand five hundred

Notation

Scientific notation 7.8840500 × 10^7
Engineering notation 7.8840500 × 10^6

Prime Factorization of 78840500

Prime Factorization 2 × 2 × 5 × 25 × 19 × 43 × 193

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 39420250
Product of the distinct prime numbers

The prime factorization of 78840500 is 2 × 2 × 5 × 25 × 19 × 43 × 193. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 78840500)

Multiplication

n×y
n×2 157681000
n×3 236521500
n×4 315362000
n×5 394202500

Division

n÷y
n÷2 39420250
n÷3 26280166.666667
n÷3 19710125
n÷5 15768100

Exponentiation

ny
n2 6215824440250000
n3 4.9005870678153E+23
n4 3.8636473472009E+31
n5 3.0461188867699E+39

Nth Root

y√n
2√n 8879.2173078487
3√n 428.79507639191
4√n 94.229598894661
5√n 37.96206897871

Divisors of 78840500

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78840499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78840500 can be divided by 96 positive divisors. The sum of these divisors (counting 78840500) is 1, the average is 0.010416666666667.

Base conversion 78840500

Base System Value
2 Binary 100101100110000001010110100
3 Ternary 12111100111211112
4 Quaternary 10230300022310
5 Quinary 130140344000
6 Senary 11453454152
8 Octal 454601264
10 Decimal 78840500
12 Duodecimal 224a1358
16 Hexadecimal 4b302b4
20 Vigesimal 14cf150
36 Base36 1axtpw

Cryptographic Hash Functions

md5 a4346c61378afe42c987bc0f0561356c
sha1 014d249af978ed170c1ad20d037d2559b2d6b7ce
sha256 c5568aead5b51bbaa770389ddd29e9add8d7833a13242cb8619bee6a8087c47d
sha512 db1d0fee16a0dc512f77bdc2e315a6b6ad8f0edc68f38aea65e4f855f6cb31c7c1a1e137328f250f87a6f8b07739af45269c73c7047707927451bb10fc322e4a
ripemd-160 b54a85ebc66296e79d28eec006fbcb5f2d181594

78840500 as geometric shapes

Circle

Radius = n
Diameter 157681000
Circumference 495369471.21069
Area 1.9527588397493E+16

Sphere

Radius = n
Volume 2.0527531107368E+24
Surface area 7.8110353589973E+16
Circumference 495369471.21069

Square

Length = n
Perimeter 315362000
Area 6215824440250000
Diagonal 111497304.36428

Cube

Length = n
Surface area 37294946641500000
Volume 4.9005870678153E+23
Space diagonal 136555751.69413

Equilateral Triangle

Length = n
Perimeter 236521500
Area 2.6915309353603E+15
Altitude 68277875.847067

Triangular Pyramid

Length = n
Surface area 2.6915309353603E+15
Volume 5.7753972457455E+22
Height 37165768.121425