402019972 (number)

402019972 is an even 9-digits composite number following 402019971 and preceding 402019973. In scientific notation, it is written as 4.02019972 × 10^8. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 199131176 positive integers (up to 402019972) that are relatively prime to 402019972.

Interesting facts

Basic properties

Name

Name four hundred two million nineteen thousand nine hundred seventy-two

Notation

Scientific notation 4.02019972 × 10^8
Engineering notation 4.02019972 × 10^6

Prime Factorization of 402019972

Prime Factorization 2 × 2 × 107 × 939299

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 201009986
Product of the distinct prime numbers

The prime factorization of 402019972 is 2 × 2 × 107 × 939299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 90, 66, 398, 724, 841, 3917, 7136, 90747, 827537, 467883, 1951919, 7961855, 30099535, 49558604, 971474888, 104260678, 2587595453, 4735898564

Basic calculations (n = 402019972)

Multiplication

n×y
n×2 804039944
n×3 1206059916
n×4 1608079888
n×5 2010099860

Division

n÷y
n÷2 201009986
n÷3 134006657.33333
n÷3 100504993
n÷5 80403994.4

Exponentiation

ny
n2 161620057886880784
n3 6.4974491146322E+25
n4 2.6121043111359E+34
n5 1.0501181020239E+43

Nth Root

y√n
2√n 20050.435705989
3√n 738.04449121345
4√n 141.59956110804
5√n 52.583504368004

Divisors of 402019972

1, 2, 4, 107, 214, 428, 939299, 1878598, 3757196, 100504993, 201009986, 402019972

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 -402019971
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 402019972 can be divided by 12 positive divisors. The sum of these divisors (counting 402019972) is 1, the average is 0.083333333333333.

Base conversion 402019972

Base System Value
2 Binary 10111111101100101011010000100
3 Ternary 1001000110201201121
4 Quaternary 113331211122010
5 Quinary 1310404114342
6 Senary 103520403324
8 Octal 2775453204
10 Decimal 402019972
12 Duodecimal b2776544
16 Hexadecimal 17f65684
20 Vigesimal 65cc9ic
36 Base36 6ncolg

Cryptographic Hash Functions

md5 dad2d634df06ae3d7bdca0de3fcbcdef
sha1 51dfa27d737f61062bd6ed322a475cbaa8aa3dd3
sha256 f6c788cb9ce3374ec8386102e3f965b5b980cfeb3dd19986315b2fd857b0e4ae
sha512 2e754e061bdcb68b241393e863995e1ebe69ebd6ac06323b60882c39816abee8186be9943638d52dda4b0e878ae11fcf2969bdbc95a19089b455f2e63a1ce786
ripemd-160 52ca500ccda65e93ec43760cb6728d33e65eae63

402019972 as geometric shapes

Circle

Radius = n
Diameter 804039944
Circumference 2525965981.2631
Area 5.0774438653018E+17

Sphere

Radius = n
Volume 2.7216451207469E+26
Surface area 2.0309775461207E+18
Circumference 2525965981.2631

Square

Length = n
Perimeter 1608079888
Area 161620057886880784
Diagonal 568542096.74725

Cube

Length = n
Surface area 969720347321284704
Volume 6.4974491146322E+25
Space diagonal 696319017.16142

Equilateral Triangle

Length = n
Perimeter 1206059916
Area 6.9983537945575E+16
Altitude 348159508.58071

Triangular Pyramid

Length = n
Surface area 6.9983537945575E+16
Volume 7.6573172156183E+24
Height 189514032.24908