402019968 (number)

402019968 is an even 9-digits composite number following 402019967 and preceding 402019969. In scientific notation, it is written as 4.02019968 × 10^8. The sum of its digits is 39. It has a total of 10 prime factors and 64 positive divisors. There are 114862080 positive integers (up to 402019968) that are relatively prime to 402019968.

Interesting facts

Basic properties

Name

Name four hundred two million nineteen thousand nine hundred sixty-eight

Notation

Scientific notation 4.02019968 × 10^8
Engineering notation 4.02019968 × 10^6

Prime Factorization of 402019968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 149561

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 6281562
Product of the distinct prime numbers

The prime factorization of 402019968 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 7 × 149561. Since it has a total of 10 prime factors.

Most popular turbo-numbers

2, 7, 38, 82, 496, 112, 7238, 7079, 87788, 95317, 250386, 425029, 5874642, 5328908, 12445255, 2294861, 259673617, 159127218, 5183457536, 890140792

Basic calculations (n = 402019968)

Multiplication

n×y
n×2 804039936
n×3 1206059904
n×4 1608079872
n×5 2010099840

Division

n÷y
n÷2 201009984
n÷3 134006656
n÷3 100504992
n÷5 80403993.6

Exponentiation

ny
n2 161620054670721024
n3 6.4974489206882E+25
n4 2.6121042071767E+34
n5 1.0501180497818E+43

Nth Root

y√n
2√n 20050.435606241
3√n 738.04448876566
4√n 141.59956075582
5√n 52.583504263365

Divisors of 402019968

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 149561, 299122, 448683, 598244, 897366, 1046927, 1196488, 1794732, 2093854, 2392976, 3140781, 3589464, 4187708, 4785952, 6281562, 7178928, 8375416, 9571904, 12563124, 14357856, 16750832, 19143808, 25126248, 28715712, 33501664, 50252496, 57431424, 67003328, 100504992, 134006656, 201009984, 402019968

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -402019967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 402019968 can be divided by 64 positive divisors. The sum of these divisors (counting 402019968) is 1, the average is 0.015625.

Base conversion 402019968

Base System Value
2 Binary 10111111101100101011010000000
3 Ternary 1001000110201201110
4 Quaternary 113331211122000
5 Quinary 1310404114333
6 Senary 103520403320
8 Octal 2775453200
10 Decimal 402019968
12 Duodecimal b2776540
16 Hexadecimal 17f65680
20 Vigesimal 65cc9i8
36 Base36 6ncolc

Cryptographic Hash Functions

md5 50c80a6d37cb3bb1c2fcd329fdc2a3fd
sha1 6f80e9936e14c75e4d01d933f126f95e1cac72ad
sha256 4d641ad55987cd121368aa3279893bfd251307562d8216437631da9ed908131b
sha512 cb69209b92c3bfc244138a42c70fb8fe4442561499b144bf058c1a326aee7aab4ec263cdd757db6d822cae914783fe2b06475406ad8fe5138cfcb4ea3308468c
ripemd-160 ab3aab8a79a83311ee0250406d91884e37108bd3

402019968 as geometric shapes

Circle

Radius = n
Diameter 804039936
Circumference 2525965956.1304
Area 5.0774437642632E+17

Sphere

Radius = n
Volume 2.7216450395078E+26
Surface area 2.0309775057053E+18
Circumference 2525965956.1304

Square

Length = n
Perimeter 1608079872
Area 161620054670721024
Diagonal 568542091.0904

Cube

Length = n
Surface area 969720328024326144
Volume 6.4974489206882E+25
Space diagonal 696319010.23321

Equilateral Triangle

Length = n
Perimeter 1206059904
Area 6.9983536552937E+16
Altitude 348159505.11661

Triangular Pyramid

Length = n
Surface area 6.9983536552937E+16
Volume 7.657316987053E+24
Height 189514030.36347