78862025 (number)

78862025 is an odd 8-digits composite number following 78862024 and preceding 78862026. In scientific notation, it is written as 7.8862025 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 57354000 positive integers (up to 78862025) that are relatively prime to 78862025.

Interesting facts

Basic properties

Name

Name seventy-eight million eight hundred sixty-two thousand twenty-five

Notation

Scientific notation 7.8862025 × 10^7
Engineering notation 7.8862025 × 10^6

Prime Factorization of 78862025

Prime Factorization 5 × 5 × 11 × 286771

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15772405
Product of the distinct prime numbers

The prime factorization of 78862025 is 5 × 5 × 11 × 286771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 14, 73, 943, 885, 5922, 3841, 67867, 8552, 480128, 254108, 5258655, 4437269, 64956305, 36407432, 982032731, 608587698, 9176075011, 1379988539

Basic calculations (n = 78862025)

Multiplication

n×y
n×2 157724050
n×3 236586075
n×4 315448100
n×5 394310125

Division

n÷y
n÷2 39431012.5
n÷3 26287341.666667
n÷3 19715506.25
n÷5 15772405

Exponentiation

ny
n2 6219218987100625
n3 4.904602032412E+23
n4 3.8678684809513E+31
n5 3.0502794084149E+39

Nth Root

y√n
2√n 8880.4293252072
3√n 428.83409599129
4√n 94.2360298676
5√n 37.96414162998

Divisors of 78862025

1, 5, 11, 25, 55, 275, 286771, 1433855, 3154481, 7169275, 15772405, 78862025

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78862024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78862025 can be divided by 12 positive divisors. The sum of these divisors (counting 78862025) is 1, the average is 0.083333333333333.

Base conversion 78862025

Base System Value
2 Binary 100101100110101011011001001
3 Ternary 12111101121100202
4 Quaternary 10230311123021
5 Quinary 130142041100
6 Senary 11454141545
8 Octal 454653311
10 Decimal 78862025
12 Duodecimal 224b18b5
16 Hexadecimal 4b356c9
20 Vigesimal 14chf15
36 Base36 1ayabt

Cryptographic Hash Functions

md5 ed867f052f7be4a9aeafb2ecaef46395
sha1 f8549cfedcc0f499cd16548daccd99bacbbdeddc
sha256 78d0d8478ca7bbf9b71652e1915fc6d3ff25df45faef39ce467cf671808105c9
sha512 27a2ad5b51015dc6d826df404dbbf620e208a9566487ddf782fbb9f68e3a914a78b3e8810b76496d628e9216a7f8a5439318702b27839b930b75c13c202ef83d
ripemd-160 da91ca9a7f7aa8ce9a1538061b4f6936593858eb

78862025 as geometric shapes

Circle

Radius = n
Diameter 157724050
Circumference 495504716.77443
Area 1.9538252680941E+16

Sphere

Radius = n
Volume 2.0544348951743E+24
Surface area 7.8153010723766E+16
Circumference 495504716.77443

Square

Length = n
Perimeter 315448100
Area 6219218987100625
Diagonal 111527745.31121

Cube

Length = n
Surface area 37315313922603750
Volume 4.904602032412E+23
Space diagonal 136593034.08777

Equilateral Triangle

Length = n
Perimeter 236586075
Area 2.6930008172638E+15
Altitude 68296517.043883

Triangular Pyramid

Length = n
Surface area 2.6930008172638E+15
Volume 5.7801289268998E+22
Height 37175915.103735