154465245 (number)

154465245 is an odd 9-digits composite number following 154465244 and preceding 154465246. In scientific notation, it is written as 1.54465245 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 70156800 positive integers (up to 154465245) that are relatively prime to 154465245.

Interesting facts

Basic properties

Name

Name one hundred fifty-four million four hundred sixty-five thousand two hundred forty-five

Notation

Scientific notation 1.54465245 × 10^8
Engineering notation 1.54465245 × 10^6

Prime Factorization of 154465245

Prime Factorization 3 × 3 × 165 × 41 × 59 × 43

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 51488415
Product of the distinct prime numbers

The prime factorization of 154465245 is 3 × 3 × 165 × 41 × 59 × 43. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 154465245)

Multiplication

n×y
n×2 308930490
n×3 463395735
n×4 617860980
n×5 772326225

Division

n÷y
n÷2 77232622.5
n÷3 51488415
n÷3 38616311.25
n÷5 30893049

Exponentiation

ny
n2 23859511912910025
n3 3.6854653532081E+24
n4 5.692763087223E+32
n5 8.7933404499485E+40

Nth Root

y√n
2√n 12428.404764892
3√n 536.5500741192
4√n 111.48275545972
5√n 43.427632650115

Divisors of 154465245

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 -154465244
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 154465245 can be divided by 48 positive divisors. The sum of these divisors (counting 154465245) is 1, the average is 0.020833333333333.

Base conversion 154465245

Base System Value
2 Binary 1001001101001111001111011101
3 Ternary 101202122122111000
4 Quaternary 21031033033131
5 Quinary 304020341440
6 Senary 23154420513
8 Octal 1115171735
10 Decimal 154465245
12 Duodecimal 43891739
16 Hexadecimal 934f3dd
20 Vigesimal 2858325
36 Base36 2jyq59

Cryptographic Hash Functions

md5 9e0ce7cdd965832bad2969a18d7d1cf4
sha1 d6790e3ac6649050717197a453591af0f4cdb794
sha256 451142627c5943747f7657ef8cb995a418a97fbd1ec5676337aa0ce6f852c3fc
sha512 b79609696228815670393313d4f30b320a65f8b350b31b4c644d1291ec66df4d0855bf0efd83706820769551b216fcdccdd4eabd160a9828237a6a376bedc584
ripemd-160 c0f2be47fd36b2fd87166609223fc7732a1c8632

154465245 as geometric shapes

Circle

Radius = n
Diameter 308930490
Circumference 970533757.8539
Area 7.4956867343836E+16

Sphere

Radius = n
Volume 1.5437641171598E+25
Surface area 2.9982746937535E+17
Circumference 970533757.8539

Square

Length = n
Perimeter 617860980
Area 23859511912910025
Diagonal 218446844.39428

Cube

Length = n
Surface area 143157071477460150
Volume 3.6854653532081E+24
Space diagonal 267541652.34357

Equilateral Triangle

Length = n
Perimeter 463395735
Area 1.0331471719239E+16
Altitude 133770826.17179

Triangular Pyramid

Length = n
Surface area 1.0331471719239E+16
Volume 4.3433625718025E+23
Height 72815614.798094