402393885 (number)

402393885 is an odd 9-digits composite number following 402393884 and preceding 402393886. In scientific notation, it is written as 4.02393885 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 206484480 positive integers (up to 402393885) that are relatively prime to 402393885.

Interesting facts

Basic properties

Name

Name four hundred two million three hundred ninety-three thousand eight hundred eighty-five

Notation

Scientific notation 4.02393885 × 10^8
Engineering notation 4.02393885 × 10^6

Prime Factorization of 402393885

Prime Factorization 3 × 5 × 73 × 41 × 8963

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 402393885
Product of the distinct prime numbers

The prime factorization of 402393885 is 3 × 5 × 73 × 41 × 8963. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 27, 3, 862, 892, 9399, 532, 28532, 85463, 398050, 240632, 4718631, 2264634, 56756039, 37921807, 336702072, 857324949, 5759905120, 9234548386

Basic calculations (n = 402393885)

Multiplication

n×y
n×2 804787770
n×3 1207181655
n×4 1609575540
n×5 2011969425

Division

n÷y
n÷2 201196942.5
n÷3 134131295
n÷3 100598471.25
n÷5 80478777

Exponentiation

ny
n2 161920838685393225
n3 6.5155955341074E+25
n4 2.6218358000581E+34
n5 1.0550106934175E+43

Nth Root

y√n
2√n 20059.757849984
3√n 738.27323517012
4√n 141.63247455998
5√n 52.593282163391

Divisors of 402393885

1, 3, 5, 15, 41, 73, 123, 205, 219, 365, 615, 1095, 2993, 8963, 8979, 14965, 26889, 44815, 44895, 134445, 367483, 654299, 1102449, 1837415, 1962897, 3271495, 5512245, 9814485, 26826259, 80478777, 134131295, 402393885

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402393884
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402393885 can be divided by 32 positive divisors. The sum of these divisors (counting 402393885) is 1, the average is 0.03125.

Base conversion 402393885

Base System Value
2 Binary 10111111111000000101100011101
3 Ternary 1001001011201122020
4 Quaternary 113333000230131
5 Quinary 1311003101020
6 Senary 103532410353
8 Octal 2777005435
10 Decimal 402393885
12 Duodecimal b29169b9
16 Hexadecimal 17fc0b1d
20 Vigesimal 65ej4e5
36 Base36 6nkp3x

Cryptographic Hash Functions

md5 d7f84cedbef502acf75cf5d14f21deaf
sha1 23e07900e349a19ac21b09709b6bfaf31ccfaa9a
sha256 06637e1c1647a40b81bf760e7fd1f29f85e64d726cf4deeaf4919d1ee7e83342
sha512 d933158183c39521454ee4d453deeb527f6e08e758480289f195e427e85c691b4ac2c992c24d68931e83d5abf578932842cab09e368d3fe17cd030a53501a361
ripemd-160 4c21a6d0a9bee63381822a26d4e7f12d2f4f36c4

402393885 as geometric shapes

Circle

Radius = n
Diameter 804787770
Circumference 2528315345.9309
Area 5.0868931727713E+17

Sphere

Radius = n
Volume 2.7292462751619E+26
Surface area 2.0347572691085E+18
Circumference 2528315345.9309

Square

Length = n
Perimeter 1609575540
Area 161920838685393225
Diagonal 569070889.583

Cube

Length = n
Surface area 971525032112359350
Volume 6.5155955341074E+25
Space diagonal 696966653.47503

Equilateral Triangle

Length = n
Perimeter 1207181655
Area 7.0113779851816E+16
Altitude 348483326.73751

Triangular Pyramid

Length = n
Surface area 7.0113779851816E+16
Volume 7.6787029760602E+24
Height 189690296.52767