1145254909 (number)

1145254909 is an odd 10-digits composite number following 1145254908 and preceding 1145254910. In scientific notation, it is written as 1.145254909 × 10^9. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 1139258620 positive integers (up to 1145254909) that are relatively prime to 1145254909.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-five million two hundred fifty-four thousand nine hundred nine

Notation

Scientific notation 1.145254909 × 10^9
Engineering notation 1.145254909 × 10^9

Prime Factorization of 1145254909

Prime Factorization 191 × 5996099

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1145254909
Product of the distinct prime numbers

The prime factorization of 1145254909 is 191 × 5996099. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 100, 16, 699, 225, 386, 4253, 64086, 69835, 733154, 285248, 858475, 8263602, 88405596, 82033462, 599168682, 995913425, 3766561770, 8427507893

Basic calculations (n = 1145254909)

Multiplication

n×y
n×2 2290509818
n×3 3435764727
n×4 4581019636
n×5 5726274545

Division

n÷y
n÷2 572627454.5
n÷3 381751636.33333
n÷3 286313727.25
n÷5 229050981.8

Exponentiation

ny
n2 1311608806588598281
n3 1.5021264244332E+27
n4 1.7203176615208E+36
n5 1.9702022468961E+45

Nth Root

y√n
2√n 33841.615047158
3√n 1046.2465863399
4√n 183.9609063012
5√n 64.830658432224

Divisors of 1145254909

1, 191, 5996099, 1145254909

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1145254908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1145254909 can be divided by 4 positive divisors. The sum of these divisors (counting 1145254909) is 1, the average is 0.25.

Base conversion 1145254909

Base System Value
2 Binary 1000100010000110011001111111101
3 Ternary 2221210222222101111
4 Quaternary 1010100303033331
5 Quinary 4321141124114
6 Senary 305350442021
8 Octal 10420631775
10 Decimal 1145254909
12 Duodecimal 27b663311
16 Hexadecimal 444333fd
20 Vigesimal hhhgh59
36 Base36 ixuscd

Cryptographic Hash Functions

md5 e57d7f75331fbbd77d3a48180977c4bb
sha1 1760cab84a9988fb430b10ca47d7da3519a8e927
sha256 0d0b2767c17c896206ab6f123b1c3880641eba4494c2236c3ad09c11bb732392
sha512 70eb3c36d8c920b8e450ff913f1f4b27fb87b35606bc0e6bed3a82189f0afaf5443c01506bd14eefd4c24adc6e038a2e2facdbf318a8b5b30320475b05785a73
ripemd-160 5d7b1eb892f7376810fa23c260d9d2733bd2b322

1145254909 as geometric shapes

Circle

Radius = n
Diameter 2290509818
Circumference 7195848817.2041
Area 4.1205405911624E+18

Sphere

Radius = n
Volume 6.2920924530167E+27
Surface area 1.648216236465E+19
Circumference 7195848817.2041

Square

Length = n
Perimeter 4581019636
Area 1311608806588598281
Diagonal 1619635024.6822

Cube

Length = n
Surface area 7869652839531589686
Volume 1.5021264244332E+27
Space diagonal 1983639690.0057

Equilateral Triangle

Length = n
Perimeter 3435764727
Area 5.6794327316656E+17
Altitude 991819845.00284

Triangular Pyramid

Length = n
Surface area 5.6794327316656E+17
Volume 1.7702729681937E+26
Height 539878341.56072