145658825 (number)

145658825 is an odd 9-digits composite number following 145658824 and preceding 145658826. In scientific notation, it is written as 1.45658825 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 104647680 positive integers (up to 145658825) that are relatively prime to 145658825.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred fifty-eight thousand eight hundred twenty-five

Notation

Scientific notation 1.45658825 × 10^8
Engineering notation 1.45658825 × 10^6

Prime Factorization of 145658825

Prime Factorization 13 × 25 × 37 × 12113

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145658825
Product of the distinct prime numbers

The prime factorization of 145658825 is 13 × 25 × 37 × 12113. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 77, 5, 231, 164, 7296, 3049, 4604, 38408, 100115, 819828, 8699639, 3223555, 50276148, 84302288, 172306207, 410842155, 7212811910, 7204917796

Basic calculations (n = 145658825)

Multiplication

n×y
n×2 291317650
n×3 436976475
n×4 582635300
n×5 728294125

Division

n÷y
n÷2 72829412.5
n÷3 48552941.666667
n÷3 36414706.25
n÷5 29131765

Exponentiation

ny
n2 21216493300380625
n3 3.0903694847538E+24
n4 4.501395879651E+32
n5 6.556680346898E+40

Nth Root

y√n
2√n 12068.919794248
3√n 526.15326221558
4√n 109.85863550149
5√n 42.920755752128

Divisors of 145658825

1, 13, 25, 37, 325, 481, 925, 12025, 12113, 157469, 302825, 448181, 3936725, 5826353, 11204525, 145658825

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 -145658824
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 145658825 can be divided by 16 positive divisors. The sum of these divisors (counting 145658825) is 1, the average is 0.0625.

Base conversion 145658825

Base System Value
2 Binary 1000101011101001001111001001
3 Ternary 101011002020100022
4 Quaternary 20223221033021
5 Quinary 244242040300
6 Senary 22241550225
8 Octal 1053511711
10 Decimal 145658825
12 Duodecimal 40945375
16 Hexadecimal 8ae93c9
20 Vigesimal 25a7715
36 Base36 2epz2h

Cryptographic Hash Functions

md5 90503e4ec2c2fd217a9b03957a55b120
sha1 b08c2400b8c7ef1b242556e9cf3a12a883ad2319
sha256 de58c8e4cfc5c7331a056be06b08449188ed333e560bde3d1a72042285f03749
sha512 d59cb570412b88ba9e523d02a2911e455fb81fdfabf4f8e5498a55cc32e1f208de79da31341cb63431eb11fb0865daa8b9d9b9575e9144a9c05ca1c429da7964
ripemd-160 80d6a7f2578a4c2c1744f850b857f1299d54e5f4

145658825 as geometric shapes

Circle

Radius = n
Diameter 291317650
Circumference 915201389.10104
Area 6.6653579487413E+16

Sphere

Radius = n
Volume 1.2944909426908E+25
Surface area 2.6661431794965E+17
Circumference 915201389.10104

Square

Length = n
Perimeter 582635300
Area 21216493300380625
Diagonal 205992685.79433

Cube

Length = n
Surface area 127298959802283750
Volume 3.0903694847538E+24
Space diagonal 252288485.47078

Equilateral Triangle

Length = n
Perimeter 436976475
Area 9.187011088676E+15
Altitude 126144242.73539

Triangular Pyramid

Length = n
Surface area 9.187011088676E+15
Volume 3.642035365069E+23
Height 68664228.59811