145854402 (number)

145854402 is an even 9-digits composite number following 145854401 and preceding 145854403. In scientific notation, it is written as 1.45854402 × 10^8. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 48593072 positive integers (up to 145854402) that are relatively prime to 145854402.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.45854402 × 10^8
Engineering notation 1.45854402 × 10^6

Prime Factorization of 145854402

Prime Factorization 2 × 3 × 2399 × 10133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 145854402
Product of the distinct prime numbers

The prime factorization of 145854402 is 2 × 3 × 2399 × 10133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 7, 18, 400, 624, 6025, 8815, 96596, 74876, 290785, 749197, 830822, 8251620, 78653513, 37015672, 218430281, 568794269, 7683699006, 4992760863

Basic calculations (n = 145854402)

Multiplication

n×y
n×2 291708804
n×3 437563206
n×4 583417608
n×5 729272010

Division

n÷y
n÷2 72927201
n÷3 48618134
n÷3 36463600.5
n÷5 29170880.4

Exponentiation

ny
n2 21273506582777604
n3 3.1028345810741E+24
n4 4.5256208232748E+32
n5 6.600817188575E+40

Nth Root

y√n
2√n 12077.019582662
3√n 526.38864663647
4√n 109.89549391427
5√n 42.932275559237

Divisors of 145854402

1, 2, 3, 6, 2399, 4798, 7197, 10133, 14394, 20266, 30399, 60798, 24309067, 48618134, 72927201, 145854402

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 -145854401
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 145854402 can be divided by 16 positive divisors. The sum of these divisors (counting 145854402) is 1, the average is 0.0625.

Base conversion 145854402

Base System Value
2 Binary 1000101100011000111111000010
3 Ternary 101011110011121220
4 Quaternary 20230120333002
5 Quinary 244314320102
6 Senary 22250055510
8 Octal 1054307702
10 Decimal 145854402
12 Duodecimal 40a1a596
16 Hexadecimal 8b18fc2
20 Vigesimal 25bbg02
36 Base36 2eu5z6

Cryptographic Hash Functions

md5 93e5a2e7088fedb15f622d38111fe6b0
sha1 31839fccdd187cbcf24ef81d088638aae91eddff
sha256 4a648f468e919c204dc49e33cac065175fe805e148de9dcc238c1a657d8334b9
sha512 a543064362b8a02d6b90dbeb9104feb2d8f95e78849a1b3fb7c61fcf2db317f9d8175d59ba92077dadd7d6488f2676d5cbad992d442a70eeb43b4223bee742f6
ripemd-160 19b82dcbf46c830ba5515f0a163c5091f439d18d

145854402 as geometric shapes

Circle

Radius = n
Diameter 291708804
Circumference 916430235.63386
Area 6.6832691996548E+16

Sphere

Radius = n
Volume 1.2997123100276E+25
Surface area 2.6733076798619E+17
Circumference 916430235.63386

Square

Length = n
Perimeter 583417608
Area 21273506582777604
Diagonal 206269273.44022

Cube

Length = n
Surface area 127641039496665624
Volume 3.1028345810741E+24
Space diagonal 252627234.77158

Equilateral Triangle

Length = n
Perimeter 437563206
Area 9.2116985641304E+15
Altitude 126313617.38579

Triangular Pyramid

Length = n
Surface area 9.2116985641304E+15
Volume 3.6567256219627E+23
Height 68756424.480072