642670070 (number)

642670070 is an even 9-digits composite number following 642670069 and preceding 642670071. In scientific notation, it is written as 6.42670070 × 10^8. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 218160000 positive integers (up to 642670070) that are relatively prime to 642670070.

Interesting facts

Basic properties

Name

Name six hundred forty-two million six hundred seventy thousand seventy

Notation

Scientific notation 6.42670070 × 10^8
Engineering notation 6.42670070 × 10^6

Prime Factorization of 642670070

Prime Factorization 2 × 35 × 101 × 90901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 642670070
Product of the distinct prime numbers

The prime factorization of 642670070 is 2 × 35 × 101 × 90901. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 80, 79, 34, 952, 1251, 1474, 34638, 74058, 623842, 446145, 2661184, 3218818, 8989444, 5892637, 187285324, 265996871, 7717212340, 6934316362

Basic calculations (n = 642670070)

Multiplication

n×y
n×2 1285340140
n×3 1928010210
n×4 2570680280
n×5 3213350350

Division

n÷y
n÷2 321335035
n÷3 214223356.66667
n÷3 160667517.5
n÷5 128534014

Exponentiation

ny
n2 413024818873804900
n3 2.6543868925737E+26
n4 1.7058950100574E+35
n5 1.0963276655262E+44

Nth Root

y√n
2√n 25350.938246937
3√n 862.97064896169
4√n 159.21977969755
5√n 57.75606745386

Divisors of 642670070

1, 2, 35, 70, 101, 202, 3535, 7070, 90901, 181802, 3181535, 6363070, 9181001, 18362002, 321335035, 642670070

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -642670069
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 642670070 can be divided by 16 positive divisors. The sum of these divisors (counting 642670070) is 1, the average is 0.0625.

Base conversion 642670070

Base System Value
2 Binary 100110010011100101110111110110
3 Ternary 1122210022000121012
4 Quaternary 212103211313312
5 Quinary 2304010420240
6 Senary 143434352222
8 Octal 4623456766
10 Decimal 642670070
12 Duodecimal 15b28b672
16 Hexadecimal 264e5df6
20 Vigesimal a0gdf3a
36 Base36 ammnee

Cryptographic Hash Functions

md5 884e29b8151690da6b32fd9b1f0c5b5f
sha1 52457fe8e2224f59c34befa0bc79dcbd29fafbf7
sha256 51ed498a939083ca9141e3af69d63e8eec4567929a05ad250238cecc015f597f
sha512 f715d2e19ae50153ac16c10aa46f2d4b9bb03a7de5138e41611b03511db495186170bc9875104c95126ea074c44d89f7af97bac03118cdc45dbadf4200ffd40b
ripemd-160 fc75ad29124e284f081222e6a3936d91d74d3135

642670070 as geometric shapes

Circle

Radius = n
Diameter 1285340140
Circumference 4038015141.1881
Area 1.2975557367242E+18

Sphere

Radius = n
Volume 1.1118669815326E+27
Surface area 5.1902229468968E+18
Circumference 4038015141.1881

Square

Length = n
Perimeter 2570680280
Area 413024818873804900
Diagonal 908872729.12527

Cube

Length = n
Surface area 2478148913242829400
Volume 2.6543868925737E+26
Space diagonal 1113137213.7438

Equilateral Triangle

Length = n
Perimeter 1928010210
Area 1.7884499276909E+17
Altitude 556568606.87192

Triangular Pyramid

Length = n
Surface area 1.7884499276909E+17
Volume 3.1282249527192E+25
Height 302957576.37509