145608947 (number)

145608947 is an odd 9-digits composite number following 145608946 and preceding 145608948. In scientific notation, it is written as 1.45608947 × 10^8. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 132257160 positive integers (up to 145608947) that are relatively prime to 145608947.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred eight thousand nine hundred forty-seven

Notation

Scientific notation 1.45608947 × 10^8
Engineering notation 1.45608947 × 10^6

Prime Factorization of 145608947

Prime Factorization 11 × 10159 × 1303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145608947
Product of the distinct prime numbers

The prime factorization of 145608947 is 11 × 10159 × 1303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 27, 97, 604, 965, 8547, 7821, 81159, 40468, 522826, 72392, 6540565, 8138208, 24878282, 85990242, 991785441, 881687957, 4518292782, 9454447519

Basic calculations (n = 145608947)

Multiplication

n×y
n×2 291217894
n×3 436826841
n×4 582435788
n×5 728044735

Division

n÷y
n÷2 72804473.5
n÷3 48536315.666667
n÷3 36402236.75
n÷5 29121789.4

Exponentiation

ny
n2 21201965446448809
n3 3.0871958629878E+24
n4 4.4952333879241E+32
n5 6.5454620013487E+40

Nth Root

y√n
2√n 12066.853235206
3√n 526.09319841351
4√n 109.84922956128
5√n 42.917815875679

Divisors of 145608947

1, 11, 1303, 10159, 14333, 111749, 13237177, 145608947

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145608946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145608947 can be divided by 8 positive divisors. The sum of these divisors (counting 145608947) is 1, the average is 0.125.

Base conversion 145608947

Base System Value
2 Binary 1000101011011101000011110011
3 Ternary 101010222200220222
4 Quaternary 20223131003303
5 Quinary 244233441242
6 Senary 22240523255
8 Octal 1053350363
10 Decimal 145608947
12 Duodecimal 4092052b
16 Hexadecimal 8add0f3
20 Vigesimal 25a1277
36 Base36 2eowkz

Cryptographic Hash Functions

md5 436d6c55e22ccffbcfbc885d953ad609
sha1 0c94675485c688d7c93846f60bb5a97047e2219d
sha256 2d26bc74ff4068d3ff7fae59ebba2eb3258b7c68de257f6dd40fe845785e47bc
sha512 d99ded0c36ba8b353e43131071a887f0b37df83ef57cf970a75c293c6f35a5c8d244b0b8144609311f46cafb936465ac4546e76fc9931d67487cc23e7b2f2a12
ripemd-160 b07427ffb8d5d53a8a5c18837d1e0f8a545e9c5f

145608947 as geometric shapes

Circle

Radius = n
Diameter 291217894
Circumference 914887996.38429
Area 6.6607938888228E+16

Sphere

Radius = n
Volume 1.293161579114E+25
Surface area 2.6643175555291E+17
Circumference 914887996.38429

Square

Length = n
Perimeter 582435788
Area 21201965446448809
Diagonal 205922147.65027

Cube

Length = n
Surface area 127211792678692854
Volume 3.0871958629878E+24
Space diagonal 252202094.2406

Equilateral Triangle

Length = n
Perimeter 436826841
Area 9.1807203433923E+15
Altitude 126101047.1203

Triangular Pyramid

Length = n
Surface area 9.1807203433923E+15
Volume 3.6382952159495E+23
Height 68640715.883422