145619900 (number)

145619900 is an even 9-digits composite number following 145619899 and preceding 145619901. In scientific notation, it is written as 1.45619900 × 10^8. The sum of its digits is 35. It has a total of 6 prime factors and 36 positive divisors. There are 55714560 positive integers (up to 145619900) that are relatively prime to 145619900.

Interesting facts

Basic properties

Name

Name one hundred forty-five million six hundred nineteen thousand nine hundred

Notation

Scientific notation 1.45619900 × 10^8
Engineering notation 1.45619900 × 10^6

Prime Factorization of 145619900

Prime Factorization 2 × 2 × 5 × 5 × 23 × 63313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14561990
Product of the distinct prime numbers

The prime factorization of 145619900 is 2 × 2 × 5 × 5 × 23 × 63313. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145619900)

Multiplication

n×y
n×2 291239800
n×3 436859700
n×4 582479600
n×5 728099500

Division

n÷y
n÷2 72809950
n÷3 48539966.666667
n÷3 36404975
n÷5 29123980

Exponentiation

ny
n2 21205155276010000
n3 3.087892590777E+24
n4 4.4965861027969E+32
n5 6.5479241863068E+40

Nth Root

y√n
2√n 12067.307073245
3√n 526.10638934819
4√n 109.85129527341
5√n 42.918461529265

Divisors of 145619900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145619899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145619900 can be divided by 36 positive divisors. The sum of these divisors (counting 145619900) is 1, the average is 0.027777777777778.

Base conversion 145619900

Base System Value
2 Binary 1000101011011111101110111100
3 Ternary 101011000020221122
4 Quaternary 20223133232330
5 Quinary 244234314100
6 Senary 22241050112
8 Octal 1053375674
10 Decimal 145619900
12 Duodecimal 40926938
16 Hexadecimal 8adfbbc
20 Vigesimal 25a29f0
36 Base36 2ep518

Cryptographic Hash Functions

md5 0b3c40d3859ddb55fcf0679dc3560885
sha1 9932b32c8298119af42aa4acd98c9657770518ff
sha256 c72e5510869e4f4507f1d3d578447f4bd36025bc3371658f5db9375c66b5bd5a
sha512 2f204526e84f8e1d4644b4ffe0a70c63a78bfd095316979c74f7ab005d3749feac3b629180cb16689b9ffaec96871a81d600567d0d1a8645a60f48e38f844a27
ripemd-160 03926c7923f682a5a66468af2fe8b4d35af541bf

145619900 as geometric shapes

Circle

Radius = n
Diameter 291239800
Circumference 914956816.11296
Area 6.6617960033344E+16

Sphere

Radius = n
Volume 1.2934534237679E+25
Surface area 2.6647184013338E+17
Circumference 914956816.11296

Square

Length = n
Perimeter 582479600
Area 21205155276010000
Diagonal 205937637.53141

Cube

Length = n
Surface area 127230931656060000
Volume 3.087892590777E+24
Space diagonal 252221065.3931

Equilateral Triangle

Length = n
Perimeter 436859700
Area 9.1821015801091E+15
Altitude 126110532.69655

Triangular Pyramid

Length = n
Surface area 9.1821015801091E+15
Volume 3.6391163175236E+23
Height 68645879.177138