402019898 (number)

402019898 is an even 9-digits composite number following 402019897 and preceding 402019899. In scientific notation, it is written as 4.02019898 × 10^8. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 156074688 positive integers (up to 402019898) that are relatively prime to 402019898.

Interesting facts

Basic properties

Name

Name four hundred two million nineteen thousand eight hundred ninety-eight

Notation

Scientific notation 4.02019898 × 10^8
Engineering notation 4.02019898 × 10^6

Prime Factorization of 402019898

Prime Factorization 2 × 7 × 437 × 23 × 2857

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 402019898
Product of the distinct prime numbers

The prime factorization of 402019898 is 2 × 7 × 437 × 23 × 2857. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 71, 21, 758, 722, 9898, 8366, 93245, 58617, 281280, 586812, 2470397, 3514211, 27075910, 71136737, 320126810, 442330590, 6063718071, 3486856597

Basic calculations (n = 402019898)

Multiplication

n×y
n×2 804039796
n×3 1206059694
n×4 1608079592
n×5 2010099490

Division

n÷y
n÷2 201009949
n÷3 134006632.66667
n÷3 100504974.5
n÷5 80403979.6

Exponentiation

ny
n2 161619998387930404
n3 6.4974455266676E+25
n4 2.6121023878915E+34
n5 1.0501171355457E+43

Nth Root

y√n
2√n 20050.433860643
3√n 738.04444592938
4√n 141.59955459196
5√n 52.58350243219

Divisors of 402019898

1, 2, 7, 14, 23, 46, 161, 322, 437, 874, 2857, 3059, 5714, 6118, 10051, 19999, 20102, 39998, 65711, 70357, 131422, 140714, 459977, 919954, 1248509, 2497018, 8739563, 17479126, 28715707, 57431414, 201009949, 402019898

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 -402019897
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 402019898 can be divided by 32 positive divisors. The sum of these divisors (counting 402019898) is 1, the average is 0.03125.

Base conversion 402019898

Base System Value
2 Binary 10111111101100101011000111010
3 Ternary 1001000110201121212
4 Quaternary 113331211120322
5 Quinary 1310404114043
6 Senary 103520403122
8 Octal 2775453072
10 Decimal 402019898
12 Duodecimal b27764a2
16 Hexadecimal 17f6563a
20 Vigesimal 65cc9ei
36 Base36 6ncoje

Cryptographic Hash Functions

md5 98ac64bbdfd175f2c64d237f428e2a4a
sha1 73e77e8962b38dc9e3b04eb43050231172f60b6a
sha256 4fec2ee52e4537039f9c589a309ea1b09c97a4fe60a246e3e62a9ce8d60d82fb
sha512 8a8f0b91cc81277536f84497c8fdd94cfe8ccfd59f130e778a9f5c6c35df4407699e72b16ed7f677c7f0558283075ee8f6bc427068ea0d05411fa8fb7cfd4ab2
ripemd-160 949555bdbb1777bb99b006f2a12dbab9bd983313

402019898 as geometric shapes

Circle

Radius = n
Diameter 804039796
Circumference 2525965516.3074
Area 5.0774419960872E+17

Sphere

Radius = n
Volume 2.7216436178238E+26
Surface area 2.0309767984349E+18
Circumference 2525965516.3074

Square

Length = n
Perimeter 1608079592
Area 161619998387930404
Diagonal 568541992.09545

Cube

Length = n
Surface area 969719990327582424
Volume 6.4974455266676E+25
Space diagonal 696318888.98966

Equilateral Triangle

Length = n
Perimeter 1206059694
Area 6.9983512181774E+16
Altitude 348159444.49483

Triangular Pyramid

Length = n
Surface area 6.9983512181774E+16
Volume 7.6573129871614E+24
Height 189513997.36515