402019930 (number)

402019930 is an even 9-digits composite number following 402019929 and preceding 402019931. In scientific notation, it is written as 4.02019930 × 10^8. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 148262400 positive integers (up to 402019930) that are relatively prime to 402019930.

Interesting facts

Basic properties

Name

Name four hundred two million nineteen thousand nine hundred thirty

Notation

Scientific notation 4.02019930 × 10^8
Engineering notation 4.02019930 × 10^6

Prime Factorization of 402019930

Prime Factorization 2 × 5 × 13 × 2341 × 1321

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 402019930
Product of the distinct prime numbers

The prime factorization of 402019930 is 2 × 5 × 13 × 2341 × 1321. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 4, 18, 40, 243, 947, 850, 8291, 33131, 26233, 321390, 440059, 8205537, 2346986, 79418837, 19318357, 425820923, 570330388, 7007804593, 4154518324

Basic calculations (n = 402019930)

Multiplication

n×y
n×2 804039860
n×3 1206059790
n×4 1608079720
n×5 2010099650

Division

n÷y
n÷2 201009965
n÷3 134006643.33333
n÷3 100504982.5
n÷5 80403986

Exponentiation

ny
n2 161620024117204900
n3 6.4974470782197E+25
n4 2.6121032195646E+34
n5 1.0501175534821E+43

Nth Root

y√n
2√n 20050.43465863
3√n 738.04446551168
4√n 141.59955740973
5√n 52.583503269299

Divisors of 402019930

1, 2, 5, 10, 13, 26, 65, 130, 1321, 2341, 2642, 4682, 6605, 11705, 13210, 17173, 23410, 30433, 34346, 60866, 85865, 152165, 171730, 304330, 3092461, 6184922, 15462305, 30924610, 40201993, 80403986, 201009965, 402019930

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 -402019929
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 402019930 can be divided by 32 positive divisors. The sum of these divisors (counting 402019930) is 1, the average is 0.03125.

Base conversion 402019930

Base System Value
2 Binary 10111111101100101011001011010
3 Ternary 1001000110201200001
4 Quaternary 113331211121122
5 Quinary 1310404114210
6 Senary 103520403214
8 Octal 2775453132
10 Decimal 402019930
12 Duodecimal b277650a
16 Hexadecimal 17f6565a
20 Vigesimal 65cc9ga
36 Base36 6ncoka

Cryptographic Hash Functions

md5 d41fb5c54fc05190bbd9e030c51d6b4d
sha1 0b114cd7e737dd5c8fb9826eedc85afd55b004f7
sha256 bb97d6b89b36b43a9dcc9183c8b2ff8f4df1a2f246f502c6510354bc6a29ba52
sha512 fb69d403d9b19617d5b2917a67196af76e00f15cb339adc3e4339abc67ed2dbbc40b96ccf97adf0ac6a2854a3d79dd952bd95ef1810d0659b091de96f96c3b78
ripemd-160 27ec2587856f73aceb7c99b1c9c5937a19c503ef

402019930 as geometric shapes

Circle

Radius = n
Diameter 804039860
Circumference 2525965717.3694
Area 5.0774428043962E+17

Sphere

Radius = n
Volume 2.7216442677365E+26
Surface area 2.0309771217585E+18
Circumference 2525965717.3694

Square

Length = n
Perimeter 1608079720
Area 161620024117204900
Diagonal 568542037.35028

Cube

Length = n
Surface area 969720144703229400
Volume 6.4974470782197E+25
Space diagonal 696318944.41528

Equilateral Triangle

Length = n
Perimeter 1206059790
Area 6.9983523322877E+16
Altitude 348159472.20764

Triangular Pyramid

Length = n
Surface area 6.9983523322877E+16
Volume 7.6573148156831E+24
Height 189514012.45009