1649661172 (number)

1649661172 is an even 10-digits composite number following 1649661171 and preceding 1649661173. In scientific notation, it is written as 1.649661172 × 10^9. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 785925504 positive integers (up to 1649661172) that are relatively prime to 1649661172.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-nine million six hundred sixty-one thousand one hundred seventy-two

Notation

Scientific notation 1.649661172 × 10^9
Engineering notation 1.649661172 × 10^9

Prime Factorization of 1649661172

Prime Factorization 2 × 2 × 29 × 157 × 239 × 379

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 824830586
Product of the distinct prime numbers

The prime factorization of 1649661172 is 2 × 2 × 29 × 157 × 239 × 379. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 8, 54, 4, 422, 498, 1589, 47, 75588, 64365, 211486, 99571, 6787730, 5187015, 26244686, 36504858, 883156684, 37787899, 44489148, 5689454877

Basic calculations (n = 1649661172)

Multiplication

n×y
n×2 3299322344
n×3 4948983516
n×4 6598644688
n×5 8248305860

Division

n÷y
n÷2 824830586
n÷3 549887057.33333
n÷3 412415293
n÷5 329932234.4

Exponentiation

ny
n2 2721381982404413584
n3 4.4893581905529E+27
n4 7.4059198941554E+36
n5 1.221725849233E+46

Nth Root

y√n
2√n 40616.021124674
3√n 1181.5848597903
4√n 201.53416862824
5√n 69.739519454435

Divisors of 1649661172

1, 2, 4, 29, 58, 116, 157, 239, 314, 379, 478, 628, 758, 956, 1516, 4553, 6931, 9106, 10991, 13862, 18212, 21982, 27724, 37523, 43964, 59503, 75046, 90581, 119006, 150092, 181162, 238012, 362324, 1088167, 1725587, 2176334, 2626849, 3451174, 4352668, 5253698, 6902348, 10507396, 14221217, 28442434, 56884868, 412415293, 824830586, 1649661172

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 -1649661171
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 1649661172 can be divided by 48 positive divisors. The sum of these divisors (counting 1649661172) is 1, the average is 0.020833333333333.

Base conversion 1649661172

Base System Value
2 Binary 1100010010100111101010011110100
3 Ternary 11020222010110200221
4 Quaternary 1202110331103310
5 Quinary 11334303124142
6 Senary 431405544124
8 Octal 14224752364
10 Decimal 1649661172
12 Duodecimal 3a0575044
16 Hexadecimal 6253d4f4
20 Vigesimal 15fa7cic
36 Base36 ra5ypg

Cryptographic Hash Functions

md5 4cb322d76934157394b9965f19857858
sha1 f097aed09422e8b50b1a22360b59e97ed54c6c8e
sha256 e75d8786ef0cbfbccf7bd46ad54780e1003411d6d7892f76b659928fcd4a28cc
sha512 6f5dfbb35cc5caf487d63acd149cfdfe7beb34e3bafb7d12c735040433b637fa6a24fbf4aff8b11ac48e31a7605d2040997eac669eeb101075834f79d9fbcb3a
ripemd-160 9bac1392b540d2fc902e9b8a6cefb62aec643efa

1649661172 as geometric shapes

Circle

Radius = n
Diameter 3299322344
Circumference 10365126837.735
Area 8.5494736435333E+18

Sphere

Radius = n
Volume 1.8804979614366E+28
Surface area 3.4197894574133E+19
Circumference 10365126837.735

Square

Length = n
Perimeter 6598644688
Area 2721381982404413584
Diagonal 2332973202.7627

Cube

Length = n
Surface area 1.6328291894426E+19
Volume 4.4893581905529E+27
Space diagonal 2857296965.1776

Equilateral Triangle

Length = n
Perimeter 4948983516
Area 1.1783929650817E+18
Altitude 1428648482.5888

Triangular Pyramid

Length = n
Surface area 1.1783929650817E+18
Volume 5.2907593661923E+26
Height 777657734.25423