145263437 (number)

145263437 is an odd 9-digits composite number following 145263436 and preceding 145263438. In scientific notation, it is written as 1.45263437 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 130086000 positive integers (up to 145263437) that are relatively prime to 145263437.

Interesting facts

Basic properties

Name

Name one hundred forty-five million two hundred sixty-three thousand four hundred thirty-seven

Notation

Scientific notation 1.45263437 × 10^8
Engineering notation 1.45263437 × 10^6

Prime Factorization of 145263437

Prime Factorization 11 × 67 × 197101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145263437
Product of the distinct prime numbers

The prime factorization of 145263437 is 11 × 67 × 197101. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 30, 33, 221, 69, 718, 5434, 13277, 68897, 985438, 735354, 7842664, 1599638, 87281723, 58556824, 620863604, 867860863, 4448575252, 1876007616

Basic calculations (n = 145263437)

Multiplication

n×y
n×2 290526874
n×3 435790311
n×4 581053748
n×5 726317185

Division

n÷y
n÷2 72631718.5
n÷3 48421145.666667
n÷3 36315859.25
n÷5 29052687.4

Exponentiation

ny
n2 21101466129052969
n3 3.0652714956453E+24
n4 4.4527187279557E+32
n5 6.4681722641711E+40

Nth Root

y√n
2√n 12052.528240996
3√n 525.6767532553
4√n 109.7840072187
5√n 42.897428901706

Divisors of 145263437

1, 11, 67, 737, 197101, 2168111, 13205767, 145263437

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 -145263436
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 145263437 can be divided by 8 positive divisors. The sum of these divisors (counting 145263437) is 1, the average is 0.125.

Base conversion 145263437

Base System Value
2 Binary 1000101010001000101101001101
3 Ternary 101010100010222022
4 Quaternary 20222020231031
5 Quinary 244141412222
6 Senary 22225255525
8 Octal 1052105515
10 Decimal 145263437
12 Duodecimal 407945a5
16 Hexadecimal 8a88b4d
20 Vigesimal 257hibh
36 Base36 2ehhzh

Cryptographic Hash Functions

md5 d9ed31e834e9bcf0329c4972449716fe
sha1 6e3bbc757528150b11e94c869ca04f79697b26e6
sha256 97aa791ebb530e45fd95a46319f02eeb2cec8c95b6e9d7b9068c81409dabfa0c
sha512 5f7634cc9ee764ce5932c041096da180f2d9d3b498022923081612b4bde916403a6b12d189b1e31c82da432c43cc021770fef84bb62c1fc54318de895cd03613
ripemd-160 de1ed895c93f03acde18d10e187e6298ef841064

145263437 as geometric shapes

Circle

Radius = n
Diameter 290526874
Circumference 912717093.02881
Area 6.6292210971007E+16

Sphere

Radius = n
Volume 1.283977921597E+25
Surface area 2.6516884388403E+17
Circumference 912717093.02881

Square

Length = n
Perimeter 581053748
Area 21101466129052969
Diagonal 205433522.72233

Cube

Length = n
Surface area 126608796774317814
Volume 3.0652714956453E+24
Space diagonal 251603653.36608

Equilateral Triangle

Length = n
Perimeter 435790311
Area 9.1372028624284E+15
Altitude 125801826.68304

Triangular Pyramid

Length = n
Surface area 9.1372028624284E+15
Volume 3.6124571012477E+23
Height 68477840.907443