145616448 (number)

145616448 is an even 9-digits composite number following 145616447 and preceding 145616449. In scientific notation, it is written as 1.45616448 × 10^8. The sum of its digits is 39. It has a total of 9 prime factors and 56 positive divisors. There are 48348160 positive integers (up to 145616448) that are relatively prime to 145616448.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred sixteen thousand four hundred forty-eight

Notation

Scientific notation 1.45616448 × 10^8
Engineering notation 1.45616448 × 10^6

Prime Factorization of 145616448

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 281 × 2699

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 4550514
Product of the distinct prime numbers

The prime factorization of 145616448 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 281 × 2699. Since it has a total of 9 prime factors.

Most popular turbo-numbers

8, 8, 70, 52, 402, 406, 1943, 1497, 79952, 20580, 457080, 867385, 92830, 732832, 91728244, 98731469, 580078231, 631269274, 9043998536, 2159448862

Basic calculations (n = 145616448)

Multiplication

n×y
n×2 291232896
n×3 436849344
n×4 582465792
n×5 728082240

Division

n÷y
n÷2 72808224
n÷3 48538816
n÷3 36404112
n÷5 29123289.6

Exponentiation

ny
n2 21204149928136704
n3 3.0876729953947E+24
n4 4.496159741749E+32
n5 6.5471481123409E+40

Nth Root

y√n
2√n 12067.164041315
3√n 526.10223210135
4√n 109.85064424624
5√n 42.918258046178

Divisors of 145616448

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 281, 562, 843, 1124, 1686, 2248, 2699, 3372, 4496, 5398, 6744, 8097, 8992, 10796, 13488, 16194, 17984, 21592, 26976, 32388, 43184, 53952, 64776, 86368, 129552, 172736, 259104, 518208, 758419, 1516838, 2275257, 3033676, 4550514, 6067352, 9101028, 12134704, 18202056, 24269408, 36404112, 48538816, 72808224, 145616448

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145616447
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145616448 can be divided by 56 positive divisors. The sum of these divisors (counting 145616448) is 1, the average is 0.017857142857143.

Base conversion 145616448

Base System Value
2 Binary 1000101011011110111001000000
3 Ternary 101011000002012210
4 Quaternary 20223132321000
5 Quinary 244234211243
6 Senary 22241022120
8 Octal 1053367100
10 Decimal 145616448
12 Duodecimal 40924940
16 Hexadecimal 8adee40
20 Vigesimal 25a2128
36 Base36 2ep2dc

Cryptographic Hash Functions

md5 390faa47a2ce59b36aa2be36d8d3fc0b
sha1 c4152307f426e4f2df571804f34d9d6637923de7
sha256 df0168c3f200edcfa205e9a50e734925a55f8b78c29926bb925be2aa53675070
sha512 514c9031de415a0b3251ed5da55e05f7c29a3cb4effe3b842ae86408773d8643048c47cef9b3197724000c598966fd900f84b2cf20c8b104b8237e1dc6048811
ripemd-160 505ad48ad94ffe76d067c8938dc8017b0ac9e4e0

145616448 as geometric shapes

Circle

Radius = n
Diameter 291232896
Circumference 914935126.55728
Area 6.6614801639851E+16

Sphere

Radius = n
Volume 1.2933614398693E+25
Surface area 2.664592065594E+17
Circumference 914935126.55728

Square

Length = n
Perimeter 582465792
Area 21204149928136704
Diagonal 205932755.6662

Cube

Length = n
Surface area 127224899568820224
Volume 3.0876729953947E+24
Space diagonal 252215086.35371

Equilateral Triangle

Length = n
Perimeter 436849344
Area 9.1816662517102E+15
Altitude 126107543.17686

Triangular Pyramid

Length = n
Surface area 9.1816662517102E+15
Volume 3.6388575218836E+23
Height 68644251.888732