146972812 (number)

146972812 is an even 9-digits composite number following 146972811 and preceding 146972813. In scientific notation, it is written as 1.46972812 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 60816000 positive integers (up to 146972812) that are relatively prime to 146972812.

Interesting facts

Basic properties

Name

Name one hundred forty-six million nine hundred seventy-two thousand eight hundred twelve

Notation

Scientific notation 1.46972812 × 10^8
Engineering notation 1.46972812 × 10^6

Prime Factorization of 146972812

Prime Factorization 2 × 2 × 7 × 29 × 181001

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 73486406
Product of the distinct prime numbers

The prime factorization of 146972812 is 2 × 2 × 7 × 29 × 181001. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 63, 84, 253, 428, 9000, 7074, 19872, 87848, 250013, 482171, 4280122, 8140368, 84313249, 30863452, 8169832, 941409283, 1772715208, 1589863595

Basic calculations (n = 146972812)

Multiplication

n×y
n×2 293945624
n×3 440918436
n×4 587891248
n×5 734864060

Division

n÷y
n÷2 73486406
n÷3 48990937.333333
n÷3 36743203
n÷5 29394562.4

Exponentiation

ny
n2 21601007467187344
n3 3.1747608094855E+24
n4 4.6660352359748E+32
n5 6.857803195223E+40

Nth Root

y√n
2√n 12123.234386912
3√n 527.73066976359
4√n 110.1055601998
5√n 42.997915382913

Divisors of 146972812

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 181001, 362002, 724004, 1267007, 2534014, 5068028, 5249029, 10498058, 20996116, 36743203, 73486406, 146972812

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -146972811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 146972812 can be divided by 24 positive divisors. The sum of these divisors (counting 146972812) is 1, the average is 0.041666666666667.

Base conversion 146972812

Base System Value
2 Binary 1000110000101010000010001100
3 Ternary 101020112222210111
4 Quaternary 20300222002030
5 Quinary 300111112222
6 Senary 22330045404
8 Octal 1060520214
10 Decimal 146972812
12 Duodecimal 41279864
16 Hexadecimal 8c2a08c
20 Vigesimal 25ibc0c
36 Base36 2fi4y4

Cryptographic Hash Functions

md5 0819175f4ed52e57420bdfc8f638d85f
sha1 aa4d3b75f3a608df174e849396febbf2fa8d4a3c
sha256 625757e87d79c0a5a33bed2f2babf490caea4c8b55ae96686d5074919e5476b5
sha512 4dbe9c25f4657a229920b6ba90e781165ec294914ff8ff0e621dc4a80084b9da76c672b0c8b4eb97984e194b3bb91b0303126864ea051ea7d62b3daffb8adae1
ripemd-160 8a7ea635cd04bf0e65ea699cfe41880df83316ed

146972812 as geometric shapes

Circle

Radius = n
Diameter 293945624
Circumference 923457412.91327
Area 6.7861566369054E+16

Sphere

Radius = n
Volume 1.3298406981313E+25
Surface area 2.7144626547622E+17
Circumference 923457412.91327

Square

Length = n
Perimeter 587891248
Area 21601007467187344
Diagonal 207850944.03051

Cube

Length = n
Surface area 129606044803124064
Volume 3.1747608094855E+24
Space diagonal 254564377.71527

Equilateral Triangle

Length = n
Perimeter 440918436
Area 9.3535106069608E+15
Altitude 127282188.85763

Triangular Pyramid

Length = n
Surface area 9.3535106069608E+15
Volume 3.7414914950542E+23
Height 69283648.01017