144967750 (number)

144967750 is an even 9-digits composite number following 144967749 and preceding 144967751. In scientific notation, it is written as 1.44967750 × 10^8. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 57820000 positive integers (up to 144967750) that are relatively prime to 144967750.

Interesting facts

Basic properties

Name

Name one hundred forty-four million nine hundred sixty-seven thousand seven hundred fifty

Notation

Scientific notation 1.44967750 × 10^8
Engineering notation 1.44967750 × 10^6

Prime Factorization of 144967750

Prime Factorization 2 × 125 × 1181 × 491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 144967750
Product of the distinct prime numbers

The prime factorization of 144967750 is 2 × 125 × 1181 × 491. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 2, 86, 808, 370, 6539, 5950, 61583, 68118, 43983, 853137, 6469411, 5013369, 63430280, 47856305, 501896062, 490670899, 3892593487, 6394785404

Basic calculations (n = 144967750)

Multiplication

n×y
n×2 289935500
n×3 434903250
n×4 579871000
n×5 724838750

Division

n÷y
n÷2 72483875
n÷3 48322583.333333
n÷3 36241937.5
n÷5 28993550

Exponentiation

ny
n2 21015648540062500
n3 3.0465912836436E+24
n4 4.4165748355943E+32
n5 6.4026091662273E+40

Nth Root

y√n
2√n 12040.255395962
3√n 525.3198353478
4√n 109.72809756832
5√n 42.879950928511

Divisors of 144967750

1, 2, 125, 250, 491, 982, 1181, 2362, 61375, 122750, 147625, 295250, 579871, 1159742, 72483875, 144967750

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -144967749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 144967750 can be divided by 16 positive divisors. The sum of these divisors (counting 144967750) is 1, the average is 0.0625.

Base conversion 144967750

Base System Value
2 Binary 1000101001000000100001000110
3 Ternary 101002210010100221
4 Quaternary 20221000201012
5 Quinary 244102432000
6 Senary 22215054554
8 Octal 1051004106
10 Decimal 144967750
12 Duodecimal 4067145a
16 Hexadecimal 8a40846
20 Vigesimal 2560j7a
36 Base36 2eb5ty

Cryptographic Hash Functions

md5 6e1d6ed17b15cde28156513d022881c5
sha1 a69c9fde754bd1ccd1d77c95a12893cc486a5e69
sha256 deb05ad083584b57e29dbbdbab9121d00bac7a40b34ea776c53bfda26129a34d
sha512 53b23c43e5398e716d8a4d4b509709634253093e12ae75d8b18a5c7ce7f3a215f2fe0762efc7b8b2f00eee373e37cd2bf9a6d71d9ac1dc409937e00857c8d35c
ripemd-160 49bb62164416a387e8f765314678ad9e033a5267

144967750 as geometric shapes

Circle

Radius = n
Diameter 289935500
Circumference 910859236.81488
Area 6.6022607063885E+16

Sphere

Radius = n
Volume 1.2761531726914E+25
Surface area 2.6409042825554E+17
Circumference 910859236.81488

Square

Length = n
Perimeter 579871000
Area 21015648540062500
Diagonal 205015358.15671

Cube

Length = n
Surface area 126093891240375000
Volume 3.0465912836436E+24
Space diagonal 251091508.45894

Equilateral Triangle

Length = n
Perimeter 434903250
Area 9.1000427563497E+15
Altitude 125545754.22947

Triangular Pyramid

Length = n
Surface area 9.1000427563497E+15
Volume 3.5904422602804E+23
Height 68338452.718904