1998476472 (number)

1998476472 is an even 10-digits composite number following 1998476471 and preceding 1998476473. In scientific notation, it is written as 1.998476472 × 10^9. The sum of its digits is 57. It has a total of 7 prime factors and 64 positive divisors. There are 650821248 positive integers (up to 1998476472) that are relatively prime to 1998476472.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.998476472 × 10^9
Engineering notation 1.998476472 × 10^9

Prime Factorization of 1998476472

Prime Factorization 2 × 2 × 2 × 3 × 47 × 2437 × 727

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 499619118
Product of the distinct prime numbers

The prime factorization of 1998476472 is 2 × 2 × 2 × 3 × 47 × 2437 × 727. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 6, 94, 17, 417, 932, 1004, 3622, 27064, 3705, 913985, 354988, 8577299, 9583312, 39250453, 55541036, 823518931, 939773132, 7023345916, 9398898094

Basic calculations (n = 1998476472)

Multiplication

n×y
n×2 3996952944
n×3 5995429416
n×4 7993905888
n×5 9992382360

Division

n÷y
n÷2 999238236
n÷3 666158824
n÷3 499619118
n÷5 399695294.4

Exponentiation

ny
n2 3993908209137566784
n3 7.9817315872891E+27
n4 1.5951302783016E+37
n5 3.1878303309606E+46

Nth Root

y√n
2√n 44704.322744003
3√n 1259.6010477929
4√n 211.43396781029
5√n 72.46692078049

Divisors of 1998476472

1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 727, 1128, 1454, 2181, 2437, 2908, 4362, 4874, 5816, 7311, 8724, 9748, 14622, 17448, 19496, 29244, 34169, 58488, 68338, 102507, 114539, 136676, 205014, 229078, 273352, 343617, 410028, 458156, 687234, 820056, 916312, 1374468, 1771699, 2748936, 3543398, 5315097, 7086796, 10630194, 14173592, 21260388, 42520776, 83269853, 166539706, 249809559, 333079412, 499619118, 666158824, 999238236, 1998476472

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1998476471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1998476472 can be divided by 64 positive divisors. The sum of these divisors (counting 1998476472) is 1, the average is 0.015625.

Base conversion 1998476472

Base System Value
2 Binary 1110111000111100101010010111000
3 Ternary 12011021111010100010
4 Quaternary 1313013211102320
5 Quinary 13043102221342
6 Senary 530150141520
8 Octal 16707452270
10 Decimal 1998476472
12 Duodecimal 4793518a0
16 Hexadecimal 771e54b8
20 Vigesimal 1b4a9b3c
36 Base36 x1uabc

Cryptographic Hash Functions

md5 7d0a5f7cd5c2308a7690aa7aa11399f8
sha1 1c0fe668074920b18407b705f90e683fe562d0a0
sha256 fb100cd74ae7411b15190ad7a4658ca10f202723ec3f4f3840d04a966fc4b5ac
sha512 1637f92f8f13cda121dfffebe6e65be3d75c30eee39ddadfa80d6a8e9aa1456166158562ba1f3f3db59c25600027e000859576dac5722443d982532db1d254e1
ripemd-160 2981b861e5808f3124a79803c8ef04edf9bd2e67

1998476472 as geometric shapes

Circle

Radius = n
Diameter 3996952944
Circumference 12556798005.614
Area 1.2547232688939E+19

Sphere

Radius = n
Volume 3.3433799090071E+28
Surface area 5.0188930755754E+19
Circumference 12556798005.614

Square

Length = n
Perimeter 7993905888
Area 3993908209137566784
Diagonal 2826272530.7859

Cube

Length = n
Surface area 2.3963449254825E+19
Volume 7.9817315872891E+27
Space diagonal 3461462787.235

Equilateral Triangle

Length = n
Perimeter 5995429416
Area 1.7294129847482E+18
Altitude 1730731393.6175

Triangular Pyramid

Length = n
Surface area 1.7294129847482E+18
Volume 9.4065608849716E+26
Height 942090843.59531