1946875 (number)

1946875 is an odd 7-digits composite number following 1946874 and preceding 1946876. In scientific notation, it is written as 1.946875 × 10^6. The sum of its digits is 40. It has a total of 5 prime factors and 20 positive divisors. There are 1320000 positive integers (up to 1946875) that are relatively prime to 1946875.

Interesting facts

Basic properties

Name

Name one million nine hundred forty-six thousand eight hundred seventy-five

Notation

Scientific notation 1.946875 × 10^6
Engineering notation 1.946875 × 10^6

Prime Factorization of 1946875

Prime Factorization 35 × 25 × 5 × 5 × 89

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 389375
Product of the distinct prime numbers

The prime factorization of 1946875 is 35 × 25 × 5 × 5 × 89. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 5, 59, 11, 85, 101, 4334, 8320, 82182, 81176, 359743, 115522, 146367, 1124287, 60847372, 61173454, 737366773, 773571300, 7882377046, 1387792818

Basic calculations (n = 1946875)

Multiplication

n×y
n×2 3893750
n×3 5840625
n×4 7787500
n×5 9734375

Division

n÷y
n÷2 973437.5
n÷3 648958.33333333
n÷3 486718.75
n÷5 389375

Exponentiation

ny
n2 3790322265625
n3 7379283660888671875
n4 1.4366542877293E+25
n5 2.7969863164229E+31

Nth Root

y√n
2√n 1395.3046262376
3√n 124.86652419106
4√n 37.353776599396
5√n 18.107880245273

Divisors of 1946875

1, 5, 25, 35, 89, 125, 175, 445, 625, 875, 2225, 3115, 4375, 11125, 15575, 21875, 55625, 77875, 389375, 1946875

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1946874
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1946875 can be divided by 20 positive divisors. The sum of these divisors (counting 1946875) is 1, the average is 0.05.

Base conversion 1946875

Base System Value
2 Binary 111011011010011111011
3 Ternary 10122220121111
4 Quaternary 13123103323
5 Quinary 444300000
6 Senary 105421151
8 Octal 7332373
10 Decimal 1946875
12 Duodecimal 79a7b7
16 Hexadecimal 1db4fb
20 Vigesimal c373f
36 Base36 15q7v

Cryptographic Hash Functions

md5 6125229a274933dd69388faed5c244b7
sha1 b74a50f55b6accb664324ba43754562353df82da
sha256 10740eee264f672112c9c59ca516c1eab262faf1aae3c07e5d9ade7f0945b883
sha512 a3a262af57e95a93d2f85b4aea91d7605321b9e77414b9a7f1bff42d803fb9ee0f7e9f2cf7333caa808dc43c61559d52bcada6b53baaedf06b532200c26ab4bb
ripemd-160 7e8f486d632e3725eb3680fdc6c1cec15ddc5b5c

1946875 as geometric shapes

Circle

Radius = n
Diameter 3893750
Circumference 12232576.394915
Area 11907648584425

Sphere

Radius = n
Volume 3.0910271117071E+19
Surface area 47630594337701
Circumference 12232576.394915

Square

Length = n
Perimeter 7787500
Area 3790322265625
Diagonal 2753297.0292451

Cube

Length = n
Surface area 22741933593750
Volume 7379283660888671875
Space diagonal 3372086.4159857

Equilateral Triangle

Length = n
Perimeter 5840625
Area 1641257685280.5
Altitude 1686043.2079928

Triangular Pyramid

Length = n
Surface area 1641257685280.5
Volume 8.6965691948558E+17
Height 917765.67641504