145492044 (number)

145492044 is an even 9-digits composite number following 145492043 and preceding 145492045. In scientific notation, it is written as 1.45492044 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 45944784 positive integers (up to 145492044) that are relatively prime to 145492044.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred ninety-two thousand forty-four

Notation

Scientific notation 1.45492044 × 10^8
Engineering notation 1.45492044 × 10^6

Prime Factorization of 145492044

Prime Factorization 2 × 2 × 3 × 19 × 638123

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 72746022
Product of the distinct prime numbers

The prime factorization of 145492044 is 2 × 2 × 3 × 19 × 638123. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 2, 61, 794, 62, 5123, 4596, 15637, 37504, 376204, 869897, 8181122, 4562667, 14072357, 68308602, 85286473, 836498112, 8573373625, 1238771120

Basic calculations (n = 145492044)

Multiplication

n×y
n×2 290984088
n×3 436476132
n×4 581968176
n×5 727460220

Division

n÷y
n÷2 72746022
n÷3 48497348
n÷3 36373011
n÷5 29098408.8

Exponentiation

ny
n2 21167934867297936
n3 3.079766111102E+24
n4 4.4808146654617E+32
n5 6.519228844632E+40

Nth Root

y√n
2√n 12062.008290496
3√n 525.95236837792
4√n 109.82717464497
5√n 42.910922297295

Divisors of 145492044

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 638123, 1276246, 1914369, 2552492, 3828738, 7657476, 12124337, 24248674, 36373011, 48497348, 72746022, 145492044

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145492043
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145492044 can be divided by 24 positive divisors. The sum of these divisors (counting 145492044) is 1, the average is 0.041666666666667.

Base conversion 145492044

Base System Value
2 Binary 1000101011000000100001001100
3 Ternary 101010202202120020
4 Quaternary 20223000201030
5 Quinary 244221221134
6 Senary 22234222140
8 Octal 1053004114
10 Decimal 145492044
12 Duodecimal 40884950
16 Hexadecimal 8ac084c
20 Vigesimal 2596a24
36 Base36 2emedo

Cryptographic Hash Functions

md5 3b743d1acf1ca6c9b2b4d3b870ac1ff1
sha1 1a1b2b04bc53f63c1f1a0d3bd7fadc4f50cf2891
sha256 fa69ed26e59d0ff42a7b4bd377b48b21bf0b310a5567d556fa6d4dec512781c9
sha512 53017ee64aae786490eb40609aa0e49ed8cbb84eb739aa658c60c7d343e0c5ec58e4fbe2b18990b58a71766d3bec9c0d52f5564394d4ea29d8c86ea9055838cc
ripemd-160 bdb7c682a2306d6437ef9fc09d8fb0b900c6085b

145492044 as geometric shapes

Circle

Radius = n
Diameter 290984088
Circumference 914153473.17233
Area 6.650102867077E+16

Sphere

Radius = n
Volume 1.2900494119217E+25
Surface area 2.6600411468308E+17
Circumference 914153473.17233

Square

Length = n
Perimeter 581968176
Area 21167934867297936
Diagonal 205756821.84218

Cube

Length = n
Surface area 127007609203787616
Volume 3.079766111102E+24
Space diagonal 251999612.30505

Equilateral Triangle

Length = n
Perimeter 436476132
Area 9.1659846703672E+15
Altitude 125999806.15252

Triangular Pyramid

Length = n
Surface area 9.1659846703672E+15
Volume 3.6295391693813E+23
Height 68585607.280728