78014909 (number)

78014909 is an odd 8-digits composite number following 78014908 and preceding 78014910. In scientific notation, it is written as 7.8014909 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 66697344 positive integers (up to 78014909) that are relatively prime to 78014909.

Interesting facts

Basic properties

Name

Name seventy-eight million fourteen thousand nine hundred nine

Notation

Scientific notation 7.8014909 × 10^7
Engineering notation 7.8014909 × 10^6

Prime Factorization of 78014909

Prime Factorization 7 × 7 × 433 × 3677

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 11144987
Product of the distinct prime numbers

The prime factorization of 78014909 is 7 × 7 × 433 × 3677. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 33, 77, 854, 370, 1144, 4518, 64806, 25546, 283501, 955765, 3697523, 6909322, 28011838, 97951410, 196189094, 402661736, 2140939309, 2963878973

Basic calculations (n = 78014909)

Multiplication

n×y
n×2 156029818
n×3 234044727
n×4 312059636
n×5 390074545

Division

n÷y
n÷2 39007454.5
n÷3 26004969.666667
n÷3 19503727.25
n÷5 15602981.8

Exponentiation

ny
n2 6086326026278281
n3 4.7482417108443E+23
n4 3.7043364498152E+31
n5 2.8899347103772E+39

Nth Root

y√n
2√n 8832.6048819134
3√n 427.29308911427
4√n 93.981939126161
5√n 37.882228665849

Divisors of 78014909

1, 7, 49, 433, 3031, 3677, 21217, 25739, 180173, 1592141, 11144987, 78014909

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 -78014908
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 78014909 can be divided by 12 positive divisors. The sum of these divisors (counting 78014909) is 1, the average is 0.083333333333333.

Base conversion 78014909

Base System Value
2 Binary 100101001100110100110111101
3 Ternary 12102210120100002
4 Quaternary 10221212212331
5 Quinary 124432434114
6 Senary 11424044045
8 Octal 451464675
10 Decimal 78014909
12 Duodecimal 22163625
16 Hexadecimal 4a669bd
20 Vigesimal 147bh59
36 Base36 1ag4ot

Cryptographic Hash Functions

md5 1d78a9fa9c45ffeffecfb9fe475ef751
sha1 aa72b2d03529c969b548969cdceb128d0492eb3a
sha256 2a450ccb357f6e3c7fa0d9b221de793a3afaac954db3544ffa893462d4962882
sha512 63330137f392f52e0d368ebff09cc6df9b904bf59f3e84bc6bcf8924c869b7ae0c8388a262d4d4e08a35c62b23479e119547a4b48a44de4a20d5efb730fa7ee1
ripemd-160 b5ca050bb31d40a0700005fb04b43f497fc0c395

78014909 as geometric shapes

Circle

Radius = n
Diameter 156029818
Circumference 490182129.96975
Area 1.9120757131508E+16

Sphere

Radius = n
Volume 1.9889388368343E+24
Surface area 7.6483028526033E+16
Circumference 490182129.96975

Square

Length = n
Perimeter 312059636
Area 6086326026278281
Diagonal 110329742.3751

Cube

Length = n
Surface area 36517956157669686
Volume 4.7482417108443E+23
Space diagonal 135125786.13586

Equilateral Triangle

Length = n
Perimeter 234044727
Area 2.6354564772357E+15
Altitude 67562893.067931

Triangular Pyramid

Length = n
Surface area 2.6354564772357E+15
Volume 5.5958565207514E+22
Height 36776580.791701