2020198457 (number)

2020198457 is an odd 10-digits composite number following 2020198456 and preceding 2020198458. In scientific notation, it is written as 2.020198457 × 10^9. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 2013617700 positive integers (up to 2020198457) that are relatively prime to 2020198457.

Interesting facts

Basic properties

Name

Name two billion twenty million one hundred ninety-eight thousand four hundred fifty-seven

Notation

Scientific notation 2.020198457 × 10^9
Engineering notation 2.020198457 × 10^9

Prime Factorization of 2020198457

Prime Factorization 307 × 6580451

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 2020198457
Product of the distinct prime numbers

The prime factorization of 2020198457 is 307 × 6580451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 4, 40, 94, 609, 958, 9687, 6585, 84706, 62456, 213353, 82580, 3213697, 7578736, 75142350, 60342960, 152483631, 649535661, 3310855768, 2274988806

Basic calculations (n = 2020198457)

Multiplication

n×y
n×2 4040396914
n×3 6060595371
n×4 8080793828
n×5 10100992285

Division

n÷y
n÷2 1010099228.5
n÷3 673399485.66667
n÷3 505049614.25
n÷5 404039691.4

Exponentiation

ny
n2 4081201805665180849
n3 8.2448375905104E+27
n4 1.6656208178565E+37
n5 3.3648846061807E+46

Nth Root

y√n
2√n 44946.617859412
3√n 1264.1482613387
4√n 212.00617410682
5√n 72.623772847048

Divisors of 2020198457

1, 307, 6580451, 2020198457

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2020198456
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2020198457 can be divided by 4 positive divisors. The sum of these divisors (counting 2020198457) is 1, the average is 0.25.

Base conversion 2020198457

Base System Value
2 Binary 1111000011010011100100000111001
3 Ternary 12012210100201022002
4 Quaternary 1320122130200321
5 Quinary 13114132322312
6 Senary 532243510345
8 Octal 17032344071
10 Decimal 2020198457
12 Duodecimal 4846883b5
16 Hexadecimal 7869c839
20 Vigesimal 1bb64g2h
36 Base36 xerv3t

Cryptographic Hash Functions

md5 e6baf531322443a16e3b9aa129779fec
sha1 808574b7c439ef5a44947f09e35f0780bd02674c
sha256 321c25ed2c17ea0013812b88a3220fe961bdeae789b390850dbfbe0497806a47
sha512 3e5a5a92ae4bdf7dc0c6f4942639cea7230f5399f769dc4e6cdbcec6f0ac41d66d36a42562a938e376b0ea58b4d60ba9ee1bc9ebe4c0070e2ad91e1dc17f852e
ripemd-160 ee3a816d14c2f55b55c993b1cfd41b5570848e27

2020198457 as geometric shapes

Circle

Radius = n
Diameter 4040396914
Circumference 12693281262.609
Area 1.2821473610495E+19

Sphere

Radius = n
Volume 3.4535894939185E+28
Surface area 5.1285894441981E+19
Circumference 12693281262.609

Square

Length = n
Perimeter 8080793828
Area 4081201805665180849
Diagonal 2856992056.5746

Cube

Length = n
Surface area 2.4487210833991E+19
Volume 8.2448375905104E+27
Space diagonal 3499086368.8962

Equilateral Triangle

Length = n
Perimeter 6060595371
Area 1.7672122208385E+18
Altitude 1749543184.4481

Triangular Pyramid

Length = n
Surface area 1.7672122208385E+18
Volume 9.7166342833861E+26
Height 952330685.52487