842121570 (number)

842121570 is an even 9-digits composite number following 842121569 and preceding 842121571. In scientific notation, it is written as 8.42121570 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 223186752 positive integers (up to 842121570) that are relatively prime to 842121570.

Interesting facts

Basic properties

Name

Name eight hundred forty-two million one hundred twenty-one thousand five hundred seventy

Notation

Scientific notation 8.42121570 × 10^8
Engineering notation 8.42121570 × 10^6

Prime Factorization of 842121570

Prime Factorization 2 × 5 × 3 × 163 × 172213

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 842121570
Product of the distinct prime numbers

The prime factorization of 842121570 is 2 × 5 × 3 × 163 × 172213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 842121570)

Multiplication

n×y
n×2 1684243140
n×3 2526364710
n×4 3368486280
n×5 4210607850

Division

n÷y
n÷2 421060785
n÷3 280707190
n÷3 210530392.5
n÷5 168424314

Exponentiation

ny
n2 709168738659264900
n3 5.9720629159466E+26
n4 5.0292029989157E+35
n5 4.2352003252956E+44

Nth Root

y√n
2√n 29019.330970924
3√n 944.33248680814
4√n 170.3506118889
5√n 60.964211107593

Divisors of 842121570

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -842121569
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 842121570 can be divided by 32 positive divisors. The sum of these divisors (counting 842121570) is 1, the average is 0.03125.

Base conversion 842121570

Base System Value
2 Binary 110010001100011100000101100010
3 Ternary 2011200121012121210
4 Quaternary 302030130011202
5 Quinary 3211040342240
6 Senary 215321330550
8 Octal 6214340542
10 Decimal 842121570
12 Duodecimal 1b6036a56
16 Hexadecimal 3231c162
20 Vigesimal d3353ia
36 Base36 dxdl5u

Cryptographic Hash Functions

md5 f44ec16e61492b8605f5c401abf5aad7
sha1 28a4ef05031bcfd5ba47f619d11f4301d009f7a5
sha256 88d53bcd51411dbedb60760b4ae53f7cdf7d7a6c25375e4505ba8cb690e16fbd
sha512 73e34f47bf1f5ee018b8979ebe88ef37d3528b10579c672741fae6cb979157760dd1c62cbd096091970c8fc52c875560cca80c5632df55244a7bd3087648dae6
ripemd-160 98fd8eefd8616eb52cab7163b94d0981068f4791

842121570 as geometric shapes

Circle

Radius = n
Diameter 1684243140
Circumference 5291205875.483
Area 2.2279192995275E+18

Sphere

Radius = n
Volume 2.5015718644685E+27
Surface area 8.9116771981099E+18
Circumference 5291205875.483

Square

Length = n
Perimeter 3368486280
Area 709168738659264900
Diagonal 1190939745.4609

Cube

Length = n
Surface area 4255012431955589400
Volume 5.9720629159466E+26
Space diagonal 1458597345.3897

Equilateral Triangle

Length = n
Perimeter 2526364710
Area 3.0707907162435E+17
Altitude 729298672.69484

Triangular Pyramid

Length = n
Surface area 3.0707907162435E+17
Volume 7.0381436425642E+25
Height 396979915.15364