146972811 (number)

146972811 is an odd 9-digits composite number following 146972810 and preceding 146972812. In scientific notation, it is written as 1.46972811 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 97571432 positive integers (up to 146972811) that are relatively prime to 146972811.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.46972811 × 10^8
Engineering notation 1.46972811 × 10^6

Prime Factorization of 146972811

Prime Factorization 3 × 239 × 204983

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 146972811
Product of the distinct prime numbers

The prime factorization of 146972811 is 3 × 239 × 204983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 60, 67, 376, 887, 762, 4266, 20192, 82989, 744689, 784795, 8624712, 8428199, 74192793, 12665932, 790348189, 158390243, 7541710520, 5332019253

Basic calculations (n = 146972811)

Multiplication

n×y
n×2 293945622
n×3 440918433
n×4 587891244
n×5 734864055

Division

n÷y
n÷2 73486405.5
n÷3 48990937
n÷3 36743202.75
n÷5 29394562.2

Exponentiation

ny
n2 21601007173241721
n3 3.1747607446825E+24
n4 4.6660351089844E+32
n5 6.8578029619213E+40

Nth Root

y√n
2√n 12123.234345669
3√n 527.7306685667
4√n 110.10556001251
5√n 42.997915324401

Divisors of 146972811

1, 3, 239, 717, 204983, 614949, 48990937, 146972811

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 -146972810
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 146972811 can be divided by 8 positive divisors. The sum of these divisors (counting 146972811) is 1, the average is 0.125.

Base conversion 146972811

Base System Value
2 Binary 1000110000101010000010001011
3 Ternary 101020112222210110
4 Quaternary 20300222002023
5 Quinary 300111112221
6 Senary 22330045403
8 Octal 1060520213
10 Decimal 146972811
12 Duodecimal 41279863
16 Hexadecimal 8c2a08b
20 Vigesimal 25ibc0b
36 Base36 2fi4y3

Cryptographic Hash Functions

md5 54cddced9d0a36b3fc82eaa2ea1b28cf
sha1 36eff3c4c1c147c7756df15bc0cae0a6889d28d7
sha256 1376906cc0eaf97db3e82166d6e04d6a99d35109bbb7d633d3a23a00449b86dc
sha512 16243d25b5b7c8eca8075015261f00ad4b43dd782813acb53aa43379c77076dd68c5b47be011dc85833bc9dd5e58cc37ab232873efc32ab8f2d2b5ffc4a0d5d9
ripemd-160 e274466ff5a946f95ecd13005e17d5f2aa00d270

146972811 as geometric shapes

Circle

Radius = n
Diameter 293945622
Circumference 923457406.63008
Area 6.7861565445597E+16

Sphere

Radius = n
Volume 1.3298406709866E+25
Surface area 2.7144626178239E+17
Circumference 923457406.63008

Square

Length = n
Perimeter 587891244
Area 21601007173241721
Diagonal 207850942.6163

Cube

Length = n
Surface area 129606043039450326
Volume 3.1747607446825E+24
Space diagonal 254564375.98322

Equilateral Triangle

Length = n
Perimeter 440918433
Area 9.3535104796786E+15
Altitude 127282187.99161

Triangular Pyramid

Length = n
Surface area 9.3535104796786E+15
Volume 3.7414914186831E+23
Height 69283647.538766