1998401074 (number)

1998401074 is an even 10-digits composite number following 1998401073 and preceding 1998401075. In scientific notation, it is written as 1.998401074 × 10^9. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 985127220 positive integers (up to 1998401074) that are relatively prime to 1998401074.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.998401074 × 10^9
Engineering notation 1.998401074 × 10^9

Prime Factorization of 1998401074

Prime Factorization 2 × 71 × 14073247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1998401074
Product of the distinct prime numbers

The prime factorization of 1998401074 is 2 × 71 × 14073247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 24, 5, 525, 368, 3585, 164, 51352, 8957, 141473, 200466, 7230542, 6948924, 1420770, 4520125, 86614498, 836869985, 1415474478, 3522005920

Basic calculations (n = 1998401074)

Multiplication

n×y
n×2 3996802148
n×3 5995203222
n×4 7993604296
n×5 9992005370

Division

n÷y
n÷2 999200537
n÷3 666133691.33333
n÷3 499600268.5
n÷5 399680214.8

Exponentiation

ny
n2 3993606852564353476
n3 7.9808282232984E+27
n4 1.5948895692849E+37
n5 3.1872290281703E+46

Nth Root

y√n
2√n 44703.479439525
3√n 1259.5852069602
4√n 211.43197355065
5√n 72.466373969614

Divisors of 1998401074

1, 2, 71, 142, 14073247, 28146494, 999200537, 1998401074

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1998401073
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998401074 can be divided by 8 positive divisors. The sum of these divisors (counting 1998401074) is 1, the average is 0.125.

Base conversion 1998401074

Base System Value
2 Binary 1110111000111010010111000110010
3 Ternary 12011021100021220121
4 Quaternary 1313013102320302
5 Quinary 13043042313244
6 Senary 530144400454
8 Octal 16707227062
10 Decimal 1998401074
12 Duodecimal 47931612a
16 Hexadecimal 771d2e32
20 Vigesimal 1b4a02de
36 Base36 x1so4y

Cryptographic Hash Functions

md5 c252f0e00d2758374dc20464c5ce2eb6
sha1 293837f44166f6b5ff6ef8b39822fb562defe256
sha256 3be30ca2be00336173fe2876fb01d3c94a9ed4e43de22569231a0d574aa1b8d8
sha512 96bc1e2f9f1338d6ec67618b781e934d96a5ccb400d6ab60350804ae874138ab93d241bb25842340a9c62875b28245917b5900b64989748ec9db7e0b23c97dd3
ripemd-160 6984ca303ecef0d1623a2ca193e9e932bcebd6fd

1998401074 as geometric shapes

Circle

Radius = n
Diameter 3996802148
Circumference 12556324266.009
Area 1.2546285949342E+19

Sphere

Radius = n
Volume 3.3430015087835E+28
Surface area 5.0185143797368E+19
Circumference 12556324266.009

Square

Length = n
Perimeter 7993604296
Area 3993606852564353476
Diagonal 2826165901.9118

Cube

Length = n
Surface area 2.3961641115386E+19
Volume 7.9808282232984E+27
Space diagonal 3461332194.0682

Equilateral Triangle

Length = n
Perimeter 5995203222
Area 1.7292824935242E+18
Altitude 1730666097.0341

Triangular Pyramid

Length = n
Surface area 1.7292824935242E+18
Volume 9.4054962602988E+26
Height 942055300.63725