1680452986 (number)

1680452986 is an even 10-digits composite number following 1680452985 and preceding 1680452987. In scientific notation, it is written as 1.680452986 × 10^9. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 764270640 positive integers (up to 1680452986) that are relatively prime to 1680452986.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty million four hundred fifty-two thousand nine hundred eighty-six

Notation

Scientific notation 1.680452986 × 10^9
Engineering notation 1.680452986 × 10^9

Prime Factorization of 1680452986

Prime Factorization 2 × 2537 × 19 × 17431

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1680452986
Product of the distinct prime numbers

The prime factorization of 1680452986 is 2 × 2537 × 19 × 17431. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 94, 75, 199, 458, 2043, 9209, 59925, 55299, 947708, 184367, 1136115, 5845233, 69674019, 29214142, 368157660, 407089991, 1133699778, 699064319

Basic calculations (n = 1680452986)

Multiplication

n×y
n×2 3360905972
n×3 5041358958
n×4 6721811944
n×5 8402264930

Division

n÷y
n÷2 840226493
n÷3 560150995.33333
n÷3 420113246.5
n÷5 336090597.2

Exponentiation

ny
n2 2823922238156316196
n3 4.7454685573416E+27
n4 7.9745368071538E+36
n5 1.3400834189548E+46

Nth Root

y√n
2√n 40993.328554778
3√n 1188.891226722
4√n 202.46809268321
5√n 69.997942286357

Divisors of 1680452986

1, 2, 19, 38, 2537, 5074, 17431, 34862, 48203, 96406, 331189, 662378, 44222447, 88444894, 840226493, 1680452986

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 -1680452985
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 1680452986 can be divided by 16 positive divisors. The sum of these divisors (counting 1680452986) is 1, the average is 0.0625.

Base conversion 1680452986

Base System Value
2 Binary 1100100001010011010110101111010
3 Ternary 11100010001212010111
4 Quaternary 1210022122311322
5 Quinary 11420143443421
6 Senary 434425534534
8 Octal 14412326572
10 Decimal 1680452986
12 Duodecimal 3aa94444a
16 Hexadecimal 6429ad7a
20 Vigesimal 1652gc96
36 Base36 rshxtm

Cryptographic Hash Functions

md5 456e660411a6a760339c2ef26ac75929
sha1 49b56d6129f9f4f6faa11803abc8d817e1483562
sha256 3799ec81c0c6d706f236296f100c4a50a71e8578106a51d5798b2a4fc1cf3a9b
sha512 78a4ce587eb7f075a709629bbde7d2b679cc61e639812f187930d6204f996bd4069af6653a34e14e012a06b23405c933292a9f0aea63514975bfd4527a8587be
ripemd-160 d68dda95fa8d13d112075800b900b54bd935491b

1680452986 as geometric shapes

Circle

Radius = n
Diameter 3360905972
Circumference 10558597511.041
Area 8.8716133577007E+18

Sphere

Radius = n
Volume 1.9877772210114E+28
Surface area 3.5486453430803E+19
Circumference 10558597511.041

Square

Length = n
Perimeter 6721811944
Area 2823922238156316196
Diagonal 2376519403.7316

Cube

Length = n
Surface area 1.6943533428938E+19
Volume 4.7454685573416E+27
Space diagonal 2910629951.4828

Equilateral Triangle

Length = n
Perimeter 5041358958
Area 1.2227941982776E+18
Altitude 1455314975.7414

Triangular Pyramid

Length = n
Surface area 1.2227941982776E+18
Volume 5.5925883280063E+26
Height 792173134.57719