1998129675 (number)

1998129675 is an odd 10-digits composite number following 1998129674 and preceding 1998129676. In scientific notation, it is written as 1.998129675 × 10^9. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 1050624000 positive integers (up to 1998129675) that are relatively prime to 1998129675.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-eight million one hundred twenty-nine thousand six hundred seventy-five

Notation

Scientific notation 1.998129675 × 10^9
Engineering notation 1.998129675 × 10^9

Prime Factorization of 1998129675

Prime Factorization 3 × 5 × 5 × 97 × 601 × 457

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 399625935
Product of the distinct prime numbers

The prime factorization of 1998129675 is 3 × 5 × 5 × 97 × 601 × 457. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 7, 56, 7, 617, 406, 9445, 1728, 18632, 94806, 446212, 556195, 191392, 4870053, 93780177, 24751099, 756487693, 667781371, 9944790134, 219330244

Basic calculations (n = 1998129675)

Multiplication

n×y
n×2 3996259350
n×3 5994389025
n×4 7992518700
n×5 9990648375

Division

n÷y
n÷2 999064837.5
n÷3 666043225
n÷3 499532418.75
n÷5 399625935

Exponentiation

ny
n2 3992522198115605625
n3 7.977577082151E+27
n4 1.5940233502446E+37
n5 3.1850653587666E+46

Nth Root

y√n
2√n 44700.443789743
3√n 1259.5281837652
4√n 211.42479464278
5√n 72.464405558952

Divisors of 1998129675

1, 3, 5, 15, 25, 75, 97, 291, 457, 485, 601, 1371, 1455, 1803, 2285, 2425, 3005, 6855, 7275, 9015, 11425, 15025, 34275, 44329, 45075, 58297, 132987, 174891, 221645, 274657, 291485, 664935, 823971, 874455, 1108225, 1373285, 1457425, 3324675, 4119855, 4372275, 6866425, 20599275, 26641729, 79925187, 133208645, 399625935, 666043225, 1998129675

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1998129674
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998129675 can be divided by 48 positive divisors. The sum of these divisors (counting 1998129675) is 1, the average is 0.020833333333333.

Base conversion 1998129675

Base System Value
2 Binary 1110111000110010000101000001011
3 Ternary 12011020211111121210
4 Quaternary 1313012100220023
5 Quinary 13043010122200
6 Senary 530134504203
8 Octal 16706205013
10 Decimal 1998129675
12 Duodecimal 479205063
16 Hexadecimal 77190a0b
20 Vigesimal 1b48643f
36 Base36 x1muq3

Cryptographic Hash Functions

md5 41e9d354d57ca8b273bb1f9ba18f4247
sha1 b84f6076c35ab5ffaf9509a3c0c7386daa24c4f6
sha256 4b3828d07e3b917c9e73c4904e84d1165e856403ea0dc94b638293f6e9d3a3c7
sha512 bdebcf05ab056c1692f1787b5c31e13b1615672a6c55ee403ef4cb8d13317d72f1a994ac910c5e52cf66758ea15d4e89e3a7081c979ce7874ffdaf884c0bc62e
ripemd-160 b1b7db69f7eeeb7a03d851be1b4309c39e1d3fc4

1998129675 as geometric shapes

Circle

Radius = n
Diameter 3996259350
Circumference 12554619015.8
Area 1.2542878406894E+19

Sphere

Radius = n
Volume 3.3416396739643E+28
Surface area 5.0171513627577E+19
Circumference 12554619015.8

Square

Length = n
Perimeter 7992518700
Area 3992522198115605625
Diagonal 2825782085.7651

Cube

Length = n
Surface area 2.3955133188694E+19
Volume 7.977577082151E+27
Space diagonal 3460862117.2111

Equilateral Triangle

Length = n
Perimeter 5994389025
Area 1.7288128243707E+18
Altitude 1730431058.6055

Triangular Pyramid

Length = n
Surface area 1.7288128243707E+18
Volume 9.4016647537123E+26
Height 941927361.92172