145138052 (number)

145138052 is an even 9-digits composite number following 145138051 and preceding 145138053. In scientific notation, it is written as 1.45138052 × 10^8. The sum of its digits is 29. It has a total of 3 prime factors and 6 positive divisors. There are 72569024 positive integers (up to 145138052) that are relatively prime to 145138052.

Interesting facts

Basic properties

Name

Name one hundred forty-five million one hundred thirty-eight thousand fifty-two

Notation

Scientific notation 1.45138052 × 10^8
Engineering notation 1.45138052 × 10^6

Prime Factorization of 145138052

Prime Factorization 2 × 2 × 36284513

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 72569026
Product of the distinct prime numbers

The prime factorization of 145138052 is 2 × 2 × 36284513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 1, 50, 826, 164, 7387, 2326, 90738, 85568, 418201, 474261, 6061133, 7819958, 77605942, 83833072, 116109334, 185715952, 6197652400, 4722545368

Basic calculations (n = 145138052)

Multiplication

n×y
n×2 290276104
n×3 435414156
n×4 580552208
n×5 725690260

Division

n÷y
n÷2 72569026
n÷3 48379350.666667
n÷3 36284513
n÷5 29027610.4

Exponentiation

ny
n2 21065054138354704
n3 3.0573409229153E+24
n4 4.4373650585181E+32
n5 6.4403052060619E+40

Nth Root

y√n
2√n 12047.325512328
3√n 525.52546271201
4√n 109.76030936695
5√n 42.890020909362

Divisors of 145138052

1, 2, 4, 36284513, 72569026, 145138052

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145138051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145138052 can be divided by 6 positive divisors. The sum of these divisors (counting 145138052) is 1, the average is 0.16666666666667.

Base conversion 145138052

Base System Value
2 Binary 1000101001101010000110000100
3 Ternary 101010002202222102
4 Quaternary 20221222012010
5 Quinary 244123404202
6 Senary 22222451232
8 Octal 1051520604
10 Decimal 145138052
12 Duodecimal 40733b18
16 Hexadecimal 8a6a184
20 Vigesimal 257252c
36 Base36 2eet8k

Cryptographic Hash Functions

md5 b8000438ac5a8a69081def1e968b473e
sha1 438d24e06ab61acff8d171693b89a5e5b7ffb261
sha256 8d40ca3b5469d852375249e84dceb2ad628e21fa91fdff0635aed56c601e95b1
sha512 f8231bd084f8ffa16f760fda95153f1bce2bbe34436311e87477d2eb1ff53a03fa7cf029d5a75260d6efd3d6c5c33650ace997977457cfcc6c920f0a834a0a01
ripemd-160 77c8973e7f2d6bdce8f0bb89780703da27035856

145138052 as geometric shapes

Circle

Radius = n
Diameter 290276104
Circumference 911929275.83907
Area 6.6177819328526E+16

Sphere

Radius = n
Volume 1.28065597106E+25
Surface area 2.6471127731411E+17
Circumference 911929275.83907

Square

Length = n
Perimeter 580552208
Area 21065054138354704
Diagonal 205256201.55481

Cube

Length = n
Surface area 126390324830128224
Volume 3.0573409229153E+24
Space diagonal 251386480.17557

Equilateral Triangle

Length = n
Perimeter 435414156
Area 9.1214360079548E+15
Altitude 125693240.08779

Triangular Pyramid

Length = n
Surface area 9.1214360079548E+15
Volume 3.6031108316543E+23
Height 68418733.851604