145847669 (number)

145847669 is an odd 9-digits composite number following 145847668 and preceding 145847670. In scientific notation, it is written as 1.45847669 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 126823840 positive integers (up to 145847669) that are relatively prime to 145847669.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45847669 × 10^8
Engineering notation 1.45847669 × 10^6

Prime Factorization of 145847669

Prime Factorization 11 × 23 × 576473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145847669
Product of the distinct prime numbers

The prime factorization of 145847669 is 11 × 23 × 576473. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145847669)

Multiplication

n×y
n×2 291695338
n×3 437543007
n×4 583390676
n×5 729238345

Division

n÷y
n÷2 72923834.5
n÷3 48615889.666667
n÷3 36461917.25
n÷5 29169533.8

Exponentiation

ny
n2 21271542552733561
n3 3.1024048973505E+24
n4 4.5247852257275E+32
n5 6.59929377898E+40

Nth Root

y√n
2√n 12076.740826895
3√n 526.38054671115
4√n 109.89422563035
5√n 42.931879179909

Divisors of 145847669

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 -145847668
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 145847669 can be divided by 8 positive divisors. The sum of these divisors (counting 145847669) is 1, the average is 0.125.

Base conversion 145847669

Base System Value
2 Binary 1000101100010111010101110101
3 Ternary 101011102211101112
4 Quaternary 20230113111311
5 Quinary 244314111134
6 Senary 22250004405
8 Octal 1054272565
10 Decimal 145847669
12 Duodecimal 40a16705
16 Hexadecimal 8b17575
20 Vigesimal 25baj39
36 Base36 2eu0s5

Cryptographic Hash Functions

md5 02906685d7a5cdd364ca56e25c31101f
sha1 083c897e39e9d6a00793b311f1543b7d7f543057
sha256 83a927d9bb2a8592b3ddd123e4023ce5177c31c710799dbf200977efd2c72e5c
sha512 92e22b8d3b995fb390bef30ddb8e3c35fcf68bb76b9bd2a548e6ce0a00098fd61bb9babf77cfade4a752d6391ee35ad090cda2624256cde3bbea05690a5c436a
ripemd-160 fe371603b71316550b8bed4e44ea2be0253dbe45

145847669 as geometric shapes

Circle

Radius = n
Diameter 291695338
Circumference 916387930.94719
Area 6.682652181419E+16

Sphere

Radius = n
Volume 1.2995323245303E+25
Surface area 2.6730608725676E+17
Circumference 916387930.94719

Square

Length = n
Perimeter 583390676
Area 21271542552733561
Diagonal 206259751.5403

Cube

Length = n
Surface area 127629255316401366
Volume 3.1024048973505E+24
Space diagonal 252615572.87349

Equilateral Triangle

Length = n
Perimeter 437543007
Area 9.2108481141745E+15
Altitude 126307786.43674

Triangular Pyramid

Length = n
Surface area 9.2108481141745E+15
Volume 3.6562192348382E+23
Height 68753250.513434