1998401070 (number)

1998401070 is an even 10-digits composite number following 1998401069 and preceding 1998401071. In scientific notation, it is written as 1.998401070 × 10^9. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 528837920 positive integers (up to 1998401070) that are relatively prime to 1998401070.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-eight million four hundred one thousand seventy

Notation

Scientific notation 1.998401070 × 10^9
Engineering notation 1.998401070 × 10^9

Prime Factorization of 1998401070

Prime Factorization 2 × 5 × 3 × 131 × 508499

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1998401070
Product of the distinct prime numbers

The prime factorization of 1998401070 is 2 × 5 × 3 × 131 × 508499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1998401070)

Multiplication

n×y
n×2 3996802140
n×3 5995203210
n×4 7993604280
n×5 9992005350

Division

n÷y
n÷2 999200535
n÷3 666133690
n÷3 499600267.5
n÷5 399680214

Exponentiation

ny
n2 3993606836577144900
n3 7.9808281753751E+27
n4 1.5948895565156E+37
n5 3.1872289962725E+46

Nth Root

y√n
2√n 44703.479394785
3√n 1259.5852061198
4√n 211.43197344485
5√n 72.466373940604

Divisors of 1998401070

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 -1998401069
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 1998401070 can be divided by 32 positive divisors. The sum of these divisors (counting 1998401070) is 1, the average is 0.03125.

Base conversion 1998401070

Base System Value
2 Binary 1110111000111010010111000101110
3 Ternary 12011021100021220110
4 Quaternary 1313013102320232
5 Quinary 13043042313240
6 Senary 530144400450
8 Octal 16707227056
10 Decimal 1998401070
12 Duodecimal 479316126
16 Hexadecimal 771d2e2e
20 Vigesimal 1b4a02da
36 Base36 x1so4u

Cryptographic Hash Functions

md5 eadb85b03460d4ec8a3f38b922744981
sha1 406f9221b0b00f1e9d0bbc2237346c2d1d320e33
sha256 ed88e2de670e9fb9689cdeca67c0c09b4be569baf491db99dfd5f123ce884cac
sha512 935d2438cbbc6d64206883d0a8a32164635df3e060dfad00f479405c7bf0b231650b228dcee8c5108d94a129f35e40a500558244df9af67902b7bf7f7df52700
ripemd-160 404e42f48fc4e9aaee8974cc8a642cfc927c9807

1998401070 as geometric shapes

Circle

Radius = n
Diameter 3996802140
Circumference 12556324240.876
Area 1.2546285899117E+19

Sphere

Radius = n
Volume 3.3430014887094E+28
Surface area 5.0185143596467E+19
Circumference 12556324240.876

Square

Length = n
Perimeter 7993604280
Area 3993606836577144900
Diagonal 2826165896.2549

Cube

Length = n
Surface area 2.3961641019463E+19
Volume 7.9808281753751E+27
Space diagonal 3461332187.14

Equilateral Triangle

Length = n
Perimeter 5995203210
Area 1.7292824866015E+18
Altitude 1730666093.57

Triangular Pyramid

Length = n
Surface area 1.7292824866015E+18
Volume 9.4054962038206E+26
Height 942055298.75164