145804924 (number)

145804924 is an even 9-digits composite number following 145804923 and preceding 145804925. In scientific notation, it is written as 1.45804924 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 70388528 positive integers (up to 145804924) that are relatively prime to 145804924.

Interesting facts

Basic properties

Name

Name one hundred forty-five million eight hundred four thousand nine hundred twenty-four

Notation

Scientific notation 1.45804924 × 10^8
Engineering notation 1.45804924 × 10^6

Prime Factorization of 145804924

Prime Factorization 2 × 2 × 29 × 1256939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72902462
Product of the distinct prime numbers

The prime factorization of 145804924 is 2 × 2 × 29 × 1256939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 52, 64, 750, 271, 1558, 9969, 9024, 32410, 775109, 463716, 8983506, 7718027, 38582487, 82001799, 934423178, 782431021, 2818601354, 5174544928

Basic calculations (n = 145804924)

Multiplication

n×y
n×2 291609848
n×3 437414772
n×4 583219696
n×5 729024620

Division

n÷y
n÷2 72902462
n÷3 48601641.333333
n÷3 36451231
n÷5 29160984.8

Exponentiation

ny
n2 21259075862645776
n3 3.0996779404633E+24
n4 4.5194830653373E+32
n5 6.5896288486079E+40

Nth Root

y√n
2√n 12074.97097305
3√n 526.32911785826
4√n 109.8861728019
5√n 42.929362391864

Divisors of 145804924

1, 2, 4, 29, 58, 116, 1256939, 2513878, 5027756, 36451231, 72902462, 145804924

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145804923
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145804924 can be divided by 12 positive divisors. The sum of these divisors (counting 145804924) is 1, the average is 0.083333333333333.

Base conversion 145804924

Base System Value
2 Binary 1000101100001100111001111100
3 Ternary 101011100122202101
4 Quaternary 20230030321330
5 Quinary 244311224144
6 Senary 22245034444
8 Octal 1054147174
10 Decimal 145804924
12 Duodecimal 409b5a24
16 Hexadecimal 8b0ce7c
20 Vigesimal 25b5c64
36 Base36 2et3ss

Cryptographic Hash Functions

md5 960711288d5583330152a3d1b6d0d944
sha1 70aa2620b8d8e9562690a70ef374135e91a6938f
sha256 f104be933c23d0bfe73a0e7dd1afac1aa8b9e42b3a51ff060c4dbf11a72ddb5a
sha512 41fb93101c58ccb7acd89f8804cf81126c05ebebf5727a872397fb338e102852a473d5d31814ee5c056e925c6b674a19d1f3c006381d3cee058c8880ab70ac97
ripemd-160 2f1a43c169fda2f6c624b0f69c9dd6b0e3288608

145804924 as geometric shapes

Circle

Radius = n
Diameter 291609848
Circumference 916119356.19124
Area 6.6787356552196E+16

Sphere

Radius = n
Volume 1.2983900595005E+25
Surface area 2.6714942620878E+17
Circumference 916119356.19124

Square

Length = n
Perimeter 583219696
Area 21259075862645776
Diagonal 206199300.98158

Cube

Length = n
Surface area 127554455175874656
Volume 3.0996779404633E+24
Space diagonal 252541536.36172

Equilateral Triangle

Length = n
Perimeter 437414772
Area 9.2054498790159E+15
Altitude 126270768.18086

Triangular Pyramid

Length = n
Surface area 9.2054498790159E+15
Volume 3.6530054853266E+23
Height 68733100.327193