145499401 (number)

145499401 is an odd 9-digits composite number following 145499400 and preceding 145499402. In scientific notation, it is written as 1.45499401 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 141286992 positive integers (up to 145499401) that are relatively prime to 145499401.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred ninety-nine thousand four hundred one

Notation

Scientific notation 1.45499401 × 10^8
Engineering notation 1.45499401 × 10^6

Prime Factorization of 145499401

Prime Factorization 173 × 43 × 19559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145499401
Product of the distinct prime numbers

The prime factorization of 145499401 is 173 × 43 × 19559. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 2, 38, 530, 393, 9876, 2559, 90414, 99204, 594325, 172160, 9708890, 5262991, 60231160, 29883726, 290910320, 574186291, 6914833828, 5215895417

Basic calculations (n = 145499401)

Multiplication

n×y
n×2 290998802
n×3 436498203
n×4 581997604
n×5 727497005

Division

n÷y
n÷2 72749700.5
n÷3 48499800.333333
n÷3 36374850.25
n÷5 29099880.2

Exponentiation

ny
n2 21170075691358801
n3 3.0802333322174E+24
n4 4.4817210477786E+32
n5 6.5208772790088E+40

Nth Root

y√n
2√n 12062.31325244
3√n 525.96123339039
4√n 109.82856300817
5√n 42.911356258165

Divisors of 145499401

1, 43, 173, 7439, 19559, 841037, 3383707, 145499401

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 -145499400
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 145499401 can be divided by 8 positive divisors. The sum of these divisors (counting 145499401) is 1, the average is 0.125.

Base conversion 145499401

Base System Value
2 Binary 1000101011000010010100001001
3 Ternary 101010210010122201
4 Quaternary 20223002110021
5 Quinary 244221440101
6 Senary 22234320201
8 Octal 1053022411
10 Decimal 145499401
12 Duodecimal 40889061
16 Hexadecimal 8ac2509
20 Vigesimal 25978a1
36 Base36 2emk21

Cryptographic Hash Functions

md5 fa89a6cd0e70591d00e6a310b07eaedf
sha1 e65e3f804511e6bfe589ad2626a07f17f4995551
sha256 67b874aca1e1e98c0a1e85d33e5aeb5c8fd5b317428aaf3a52efa0b60b4bb726
sha512 33c84b01b401298d493b373ea7deb7f115c3430a2e237710a9e0baf323e9c5867616285260dbaeb63f46e035354d669d1a2092f9397496e926e3fc34e1dc09c8
ripemd-160 bd4486f30f4fb194df5ef8f636eb718b00c55b11

145499401 as geometric shapes

Circle

Radius = n
Diameter 290998802
Circumference 914199698.56663
Area 6.6507754267913E+16

Sphere

Radius = n
Volume 1.2902451210449E+25
Surface area 2.6603101707165E+17
Circumference 914199698.56663

Square

Length = n
Perimeter 581997604
Area 21170075691358801
Diagonal 205767226.21136

Cube

Length = n
Surface area 127020454148152806
Volume 3.0802333322174E+24
Space diagonal 252012355.00284

Equilateral Triangle

Length = n
Perimeter 436498203
Area 9.1669116743781E+15
Altitude 126006177.50142

Triangular Pyramid

Length = n
Surface area 9.1669116743781E+15
Volume 3.6300897947462E+23
Height 68589075.403787