1640984925 (number)

1640984925 is an odd 10-digits composite number following 1640984924 and preceding 1640984926. In scientific notation, it is written as 1.640984925 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 823709440 positive integers (up to 1640984925) that are relatively prime to 1640984925.

Interesting facts

Basic properties

Name

Name one billion six hundred forty million nine hundred eighty-four thousand nine hundred twenty-five

Notation

Scientific notation 1.640984925 × 10^9
Engineering notation 1.640984925 × 10^9

Prime Factorization of 1640984925

Prime Factorization 3 × 25 × 17 × 1287047

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1640984925
Product of the distinct prime numbers

The prime factorization of 1640984925 is 3 × 25 × 17 × 1287047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 60, 20, 612, 762, 286, 4419, 26050, 3934, 889149, 138227, 5541735, 3239748, 26099, 96262082, 278696016, 310338639, 9843530851, 7813987210

Basic calculations (n = 1640984925)

Multiplication

n×y
n×2 3281969850
n×3 4922954775
n×4 6563939700
n×5 8204924625

Division

n÷y
n÷2 820492462.5
n÷3 546994975
n÷3 410246231.25
n÷5 328196985

Exponentiation

ny
n2 2692831524077255625
n3 4.4188959365756E+27
n4 7.2513416170642E+36
n5 1.1899342279628E+46

Nth Root

y√n
2√n 40509.072132055
3√n 1179.5097372048
4√n 201.26865660618
5√n 69.666006871519

Divisors of 1640984925

1, 3, 17, 25, 51, 75, 425, 1275, 1287047, 3861141, 21879799, 32176175, 65639397, 96528525, 546994975, 1640984925

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1640984924
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1640984925 can be divided by 16 positive divisors. The sum of these divisors (counting 1640984925) is 1, the average is 0.0625.

Base conversion 1640984925

Base System Value
2 Binary 1100001110011110111000101011101
3 Ternary 11020100210200010110
4 Quaternary 1201303313011131
5 Quinary 11330043004200
6 Senary 430500000233
8 Octal 14163670535
10 Decimal 1640984925
12 Duodecimal 399690079
16 Hexadecimal 61cf715d
20 Vigesimal 15cg3265
36 Base36 r5002l

Cryptographic Hash Functions

md5 6e39fe973c020687b6c2b9f6d39824fa
sha1 06771462e0304fc9890fcf83e23f075c9a1c2c20
sha256 26e167575aadd6caf30297b8ad2986404f9f91a97d5e7d5098d3d58ab810f6b1
sha512 a28912cc32c9adb9a231901fc8783355f7ac98cf308f64efe37f32e1813ec3e88e806c1a937b7a5ba85f3386179402df99163e3d4d11282a6844c0aa27fc648e
ripemd-160 bf06e397bc3879750a3ecab3df118307d97f56c2

1640984925 as geometric shapes

Circle

Radius = n
Diameter 3281969850
Circumference 10310612370.063
Area 8.4597797333961E+18

Sphere

Radius = n
Volume 1.8509828015098E+28
Surface area 3.3839118933584E+19
Circumference 10310612370.063

Square

Length = n
Perimeter 6563939700
Area 2692831524077255625
Diagonal 2320703136.5848

Cube

Length = n
Surface area 1.6156989144464E+19
Volume 4.4188959365756E+27
Space diagonal 2842269264.5546

Equilateral Triangle

Length = n
Perimeter 4922954775
Area 1.1660302539812E+18
Altitude 1421134632.2773

Triangular Pyramid

Length = n
Surface area 1.1660302539812E+18
Volume 5.2077188035171E+26
Height 773567712.19493