402256139 (number)

402256139 is an odd 9-digits composite number following 402256138 and preceding 402256140. In scientific notation, it is written as 4.02256139 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 399019752 positive integers (up to 402256139) that are relatively prime to 402256139.

Interesting facts

Basic properties

Name

Name four hundred two million two hundred fifty-six thousand one hundred thirty-nine

Notation

Scientific notation 4.02256139 × 10^8
Engineering notation 4.02256139 × 10^6

Prime Factorization of 402256139

Prime Factorization 439 × 179 × 5119

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 402256139
Product of the distinct prime numbers

The prime factorization of 402256139 is 439 × 179 × 5119. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 65, 72, 623, 317, 7180, 7433, 14218, 16880, 483758, 448200, 1339706, 1190186, 20186718, 83644338, 948134147, 96527244, 712520155, 734328614

Basic calculations (n = 402256139)

Multiplication

n×y
n×2 804512278
n×3 1206768417
n×4 1609024556
n×5 2011280695

Division

n÷y
n÷2 201128069.5
n÷3 134085379.66667
n÷3 100564034.75
n÷5 80451227.8

Exponentiation

ny
n2 161810001363187321
n3 6.508906639994E+25
n4 2.6182476541155E+34
n5 1.0532061922903E+43

Nth Root

y√n
2√n 20056.324164712
3√n 738.18898455987
4√n 141.62035222634
5√n 52.589680962336

Divisors of 402256139

1, 179, 439, 5119, 78581, 916301, 2247241, 402256139

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402256138
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402256139 can be divided by 8 positive divisors. The sum of these divisors (counting 402256139) is 1, the average is 0.125.

Base conversion 402256139

Base System Value
2 Binary 10111111110011111000100001011
3 Ternary 1001000220201200112
4 Quaternary 113332133010023
5 Quinary 1310434144024
6 Senary 103525424535
8 Octal 2776370413
10 Decimal 402256139
12 Duodecimal b286b14b
16 Hexadecimal 17f9f10b
20 Vigesimal 65e206j
36 Base36 6nhqtn

Cryptographic Hash Functions

md5 6ed54ad9de14afb5e4b09231a0ea7a4f
sha1 1ccfac1f78b9f28e6c2091f185bb8c67f3c6a2b6
sha256 a9a5fd6e9399e3ada24cd600230b6e486afad53d6d0b12e3ebc14fab68bae510
sha512 a314d34f7aaf62b81cf68818c5f70d72652ba8d172b8d831224e8a6d57bb23506ee95e49f62f665d61e8a26349e47e6f5886c862d2a0691e6fd257a71a18b25a
ripemd-160 eebcb72548a385d811edd15dee7d714708a30761

402256139 as geometric shapes

Circle

Radius = n
Diameter 804512278
Circumference 2527449862.2876
Area 5.0834111155994E+17

Sphere

Radius = n
Volume 2.7264444377476E+26
Surface area 2.0333644462398E+18
Circumference 2527449862.2876

Square

Length = n
Perimeter 1609024556
Area 161810001363187321
Diagonal 568876087.32164

Cube

Length = n
Surface area 970860008179123926
Volume 6.508906639994E+25
Space diagonal 696728070.40449

Equilateral Triangle

Length = n
Perimeter 1206768417
Area 7.0065785883457E+16
Altitude 348364035.20224

Triangular Pyramid

Length = n
Surface area 7.0065785883457E+16
Volume 7.6708200387499E+24
Height 189625362.44055