1985241000 (number)

1985241000 is an even 10-digits composite number following 1985240999 and preceding 1985241001. In scientific notation, it is written as 1.985241000 × 10^9. The sum of its digits is 30. It has a total of 9 prime factors and 128 positive divisors. There are 528012800 positive integers (up to 1985241000) that are relatively prime to 1985241000.

Interesting facts

Basic properties

Name

Name one billion nine hundred eighty-five million two hundred forty-one thousand

Notation

Scientific notation 1.985241000 × 10^9
Engineering notation 1.985241000 × 10^9

Prime Factorization of 1985241000

Prime Factorization 2 × 2 × 2 × 3 × 5 × 5 × 5 × 1163 × 569

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 19852410
Product of the distinct prime numbers

The prime factorization of 1985241000 is 2 × 2 × 2 × 3 × 5 × 5 × 5 × 1163 × 569. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1985241000)

Multiplication

n×y
n×2 3970482000
n×3 5955723000
n×4 7940964000
n×5 9926205000

Division

n÷y
n÷2 992620500
n÷3 661747000
n÷3 496310250
n÷5 397048200

Exponentiation

ny
n2 3941181828081000000
n3 7.8241957535614E+27
n4 1.5532914201996E+37
n5 3.0836578123285E+46

Nth Root

y√n
2√n 44556.043361142
3√n 1256.814199185
4√n 211.08302480574
5√n 72.370678977151

Divisors of 1985241000

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1985240999
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1985241000 can be divided by 128 positive divisors. The sum of these divisors (counting 1985241000) is 1, the average is 0.0078125.

Base conversion 1985241000

Base System Value
2 Binary 1110110010101000101111110101000
3 Ternary 12010100120200200110
4 Quaternary 1312111011332220
5 Quinary 13031210203000
6 Senary 524554334320
8 Octal 16625057650
10 Decimal 1985241000
12 Duodecimal 474a2a3a0
16 Hexadecimal 76545fa8
20 Vigesimal 1b07f2a0
36 Base36 wtylrc

Cryptographic Hash Functions

md5 5e0e0d1cae5bd59a1ce986317a350170
sha1 d44e6d1c721ce56fa081763e472f78b69f5c4d7c
sha256 fbb63100d72ef7cad9a02969e44227f7453fa924b3830b7f2ae291d6b263b239
sha512 1468ee0dd8d8b9294561eb6824699e0906db2a3423f5915f1a9a7756bd747d363b2bfa5db8048c331e6490e459780df6c9c63607bdbccc335fdaf1a2787a2277
ripemd-160 7f30f7ee467265f09c1acdfbaeb822320da56c64

1985241000 as geometric shapes

Circle

Radius = n
Diameter 3970482000
Circumference 12473637082.411
Area 1.2381587877561E+19

Sphere

Radius = n
Volume 3.2773914532849E+28
Surface area 4.9526351510243E+19
Circumference 12473637082.411

Square

Length = n
Perimeter 7940964000
Area 3941181828081000000
Diagonal 2807554746.7791

Cube

Length = n
Surface area 2.3647090968486E+19
Volume 7.8241957535614E+27
Space diagonal 3438538277.2688

Equilateral Triangle

Length = n
Perimeter 5955723000
Area 1.7065817920259E+18
Altitude 1719269138.6344

Triangular Pyramid

Length = n
Surface area 1.7065817920259E+18
Volume 9.220903124457E+26
Height 935851582.25971