145607321 (number)

145607321 is an odd 9-digits composite number following 145607320 and preceding 145607322. In scientific notation, it is written as 1.45607321 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 141671952 positive integers (up to 145607321) that are relatively prime to 145607321.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred seven thousand three hundred twenty-one

Notation

Scientific notation 1.45607321 × 10^8
Engineering notation 1.45607321 × 10^6

Prime Factorization of 145607321

Prime Factorization 37 × 3935333

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 145607321
Product of the distinct prime numbers

The prime factorization of 145607321 is 37 × 3935333. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 67, 26, 468, 931, 730, 3484, 60603, 2174, 914250, 264007, 6632864, 1966424, 80615345, 26285310, 108939181, 885132730, 7655318745, 3243057262

Basic calculations (n = 145607321)

Multiplication

n×y
n×2 291214642
n×3 436821963
n×4 582429284
n×5 728036605

Division

n÷y
n÷2 72803660.5
n÷3 48535773.666667
n÷3 36401830.25
n÷5 29121464.2

Exponentiation

ny
n2 21201491928797041
n3 3.0870924409553E+24
n4 4.4950326000685E+32
n5 6.5450965470363E+40

Nth Root

y√n
2√n 12066.785860369
3√n 526.09124013017
4√n 109.84892289126
5√n 42.917720023492

Divisors of 145607321

1, 37, 3935333, 145607321

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145607320
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145607321 can be divided by 4 positive divisors. The sum of these divisors (counting 145607321) is 1, the average is 0.25.

Base conversion 145607321

Base System Value
2 Binary 1000101011011100101010011001
3 Ternary 101010222121200202
4 Quaternary 20223130222121
5 Quinary 244233413241
6 Senary 22240511545
8 Octal 1053345231
10 Decimal 145607321
12 Duodecimal 4091b5b5
16 Hexadecimal 8adca99
20 Vigesimal 25a0i61
36 Base36 2eovbt

Cryptographic Hash Functions

md5 eed53e3f7566b046e803d2912d074b5f
sha1 3bb2b50dd2df7b4ca411ce628ab3c087302fcf84
sha256 6619509162fe66eb5fc51375c04cf75bc34fdf62e6098d3d61286f5244df2a78
sha512 03e71184fde16a2f5e60bff9624c5b34da648f7b3ee8a75adfb2c311209e4c6777de21c0b420e6276e1d3f6c955a3506f8675b8f8e265a2206b5d06b17f41ed3
ripemd-160 e32e85c623f450d766cc76444b42fda22fe18549

145607321 as geometric shapes

Circle

Radius = n
Diameter 291214642
Circumference 914877779.92498
Area 6.6606451288652E+16

Sphere

Radius = n
Volume 1.2931182577944E+25
Surface area 2.6642580515461E+17
Circumference 914877779.92498

Square

Length = n
Perimeter 582429284
Area 21201491928797041
Diagonal 205919848.13901

Cube

Length = n
Surface area 127208951572782246
Volume 3.0870924409553E+24
Space diagonal 252199277.92599

Equilateral Triangle

Length = n
Perimeter 436821963
Area 9.1805153042345E+15
Altitude 126099638.963

Triangular Pyramid

Length = n
Surface area 9.1805153042345E+15
Volume 3.6381733319153E+23
Height 68639949.379671