70542018 (number)

70542018 is an even 8-digits composite number following 70542017 and preceding 70542019. In scientific notation, it is written as 7.0542018 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 23013432 positive integers (up to 70542018) that are relatively prime to 70542018.

Interesting facts

Basic properties

Name

Name seventy million five hundred forty-two thousand eighteen

Notation

Scientific notation 7.0542018 × 10^7
Engineering notation 7.0542018 × 10^6

Prime Factorization of 70542018

Prime Factorization 2 × 9 × 47 × 83383

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 70542018
Product of the distinct prime numbers

The prime factorization of 70542018 is 2 × 9 × 47 × 83383. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 75, 71, 28, 208, 2998, 9925, 15389, 28958, 732799, 428633, 4895608, 588705, 32524977, 81388529, 984620674, 432198294, 2873258534, 6999491507

Basic calculations (n = 70542018)

Multiplication

n×y
n×2 141084036
n×3 211626054
n×4 282168072
n×5 352710090

Division

n÷y
n÷2 35271009
n÷3 23514006
n÷3 17635504.5
n÷5 14108403.6

Exponentiation

ny
n2 4976176303512324
n3 3.5102951837354E+23
n4 2.4762330603638E+31
n5 1.7467847711638E+39

Nth Root

y√n
2√n 8398.9295746541
3√n 413.18951566626
4√n 91.64567406405
5√n 37.126975879462

Divisors of 70542018

1, 2, 9, 18, 47, 94, 423, 846, 83383, 166766, 750447, 1500894, 3919001, 7838002, 35271009, 70542018

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 -70542017
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 70542018 can be divided by 16 positive divisors. The sum of these divisors (counting 70542018) is 1, the average is 0.0625.

Base conversion 70542018

Base System Value
2 Binary 100001101000110001011000010
3 Ternary 11220201220110100
4 Quaternary 10031012023002
5 Quinary 121024321033
6 Senary 10555543230
8 Octal 415061302
10 Decimal 70542018
12 Duodecimal 1b75ab16
16 Hexadecimal 43462c2
20 Vigesimal 120hf0i
36 Base36 15zyki

Cryptographic Hash Functions

md5 87f10fc1f4de4a3284c20ca89544c53b
sha1 e73a84882ff1bac8b5e8ab374effa9efd8b6fe07
sha256 42949cf714ba59a19a9c6b127708803b14e9c2ad6a4218a94332e12271c77393
sha512 788ff4eab92ed173ad545641b2edd8d72bec187a5bd9a6a509490cceafed376a97ff936d0fd69502f7b70b13c48aa83204d171fb40bfa865a1c9cfe418e615aa
ripemd-160 2b94974c29da478af50bf5d082583517b32bb77a

70542018 as geometric shapes

Circle

Radius = n
Diameter 141084036
Circumference 443228571.0364
Area 1.5633118918082E+16

Sphere

Radius = n
Volume 1.470389008154E+24
Surface area 6.2532475672328E+16
Circumference 443228571.0364

Square

Length = n
Perimeter 282168072
Area 4976176303512324
Diagonal 99761478.572767

Cube

Length = n
Surface area 29857057821073944
Volume 3.5102951837354E+23
Space diagonal 122182359.24444

Equilateral Triangle

Length = n
Perimeter 211626054
Area 2.1547475462759E+15
Altitude 61091179.622219

Triangular Pyramid

Length = n
Surface area 2.1547475462759E+15
Volume 4.1369225473096E+22
Height 33253826.190922