1145685940 (number)

1145685940 is an even 10-digits composite number following 1145685939 and preceding 1145685941. In scientific notation, it is written as 1.145685940 × 10^9. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 372131712 positive integers (up to 1145685940) that are relatively prime to 1145685940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.145685940 × 10^9
Engineering notation 1.145685940 × 10^9

Prime Factorization of 1145685940

Prime Factorization 2 × 2 × 7 × 5 × 19 × 430709

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 572842970
Product of the distinct prime numbers

The prime factorization of 1145685940 is 2 × 2 × 7 × 5 × 19 × 430709. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 15, 57, 55, 823, 9859, 8010, 70907, 48049, 553679, 783424, 5815162, 8270728, 4405070, 88295261, 70005446, 466589207, 6585677361, 2237872744

Basic calculations (n = 1145685940)

Multiplication

n×y
n×2 2291371880
n×3 3437057820
n×4 4582743760
n×5 5728429700

Division

n÷y
n÷2 572842970
n÷3 381895313.33333
n÷3 286421485
n÷5 229137188

Exponentiation

ny
n2 1312596273113683600
n3 1.5038230950027E+27
n4 1.7229089761919E+36
n5 1.9739125899229E+45

Nth Root

y√n
2√n 33847.982805479
3√n 1046.3778258701
4√n 183.97821285543
5√n 64.835537663465

Divisors of 1145685940

1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 430709, 861418, 1722836, 2153545, 3014963, 4307090, 6029926, 8183471, 8614180, 12059852, 15074815, 16366942, 30149630, 32733884, 40917355, 57284297, 60299260, 81834710, 114568594, 163669420, 229137188, 286421485, 572842970, 1145685940

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 -1145685939
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 1145685940 can be divided by 48 positive divisors. The sum of these divisors (counting 1145685940) is 1, the average is 0.020833333333333.

Base conversion 1145685940

Base System Value
2 Binary 1000100010010011100011110110100
3 Ternary 2221211210212122121
4 Quaternary 1010102130132310
5 Quinary 4321243422230
6 Senary 305404005324
8 Octal 10422343664
10 Decimal 1145685940
12 Duodecimal 27b830844
16 Hexadecimal 4449c7b4
20 Vigesimal hi0aeh0
36 Base36 iy40xg

Cryptographic Hash Functions

md5 6289639f3307911a13dbc4b9290c4869
sha1 441d29c9ef40d963509add90cc733b1731ae686d
sha256 8449f1d6a886af6a1175b3dd2c90674324a50ffaa09e0dc5c694aa810b12b0e8
sha512 0dfed3d48a2fa9d37d89832cb200ed9fe5552305a4ea83d999e65ebd8de601c09b5980f760cf5de258f110ad1991cec147dac78de61fb6f6bc34c69e1c46269d
ripemd-160 cef063f425a724566dd081e4b856ab0123d8c4ed

1145685940 as geometric shapes

Circle

Radius = n
Diameter 2291371880
Circumference 7198557064.8502
Area 4.1236428087433E+18

Sphere

Radius = n
Volume 6.2991994500791E+27
Surface area 1.6494571234973E+19
Circumference 7198557064.8502

Square

Length = n
Perimeter 4582743760
Area 1312596273113683600
Diagonal 1620244594.5682

Cube

Length = n
Surface area 7875577638682101600
Volume 1.5038230950027E+27
Space diagonal 1984386257.5973

Equilateral Triangle

Length = n
Perimeter 3437057820
Area 5.6837085871461E+17
Altitude 992193128.79865

Triangular Pyramid

Length = n
Surface area 5.6837085871461E+17
Volume 1.7722725136356E+26
Height 540081531.52272