70542840 (number)

70542840 is an even 8-digits composite number following 70542839 and preceding 70542841. In scientific notation, it is written as 7.0542840 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 17656320 positive integers (up to 70542840) that are relatively prime to 70542840.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.0542840 × 10^7
Engineering notation 7.0542840 × 10^6

Prime Factorization of 70542840

Prime Factorization 2 × 2 × 2 × 21045 × 419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17635710
Product of the distinct prime numbers

The prime factorization of 70542840 is 2 × 2 × 2 × 21045 × 419. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 7, 83, 42, 359, 664, 1140, 9402, 42178, 25199, 31523, 633023, 5566279, 3374442, 22444711, 79551228, 12710288, 258274996, 9540761936, 1860356616

Basic calculations (n = 70542840)

Multiplication

n×y
n×2 141085680
n×3 211628520
n×4 282171360
n×5 352714200

Division

n÷y
n÷2 35271420
n÷3 23514280
n÷3 17635710
n÷5 14108568

Exponentiation

ny
n2 4976292275265600
n3 3.510417897673E+23
n4 2.4763484808868E+31
n5 1.7468865467144E+39

Nth Root

y√n
2√n 8398.9785093189
3√n 413.19112057481
4√n 91.645941041155
5√n 37.127062404437

Divisors of 70542840

1, 2, 4, 8, 419, 838, 1676, 3352, 21045, 42090, 84180, 168360, 8817855, 17635710, 35271420, 70542840

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 -70542839
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 70542840 can be divided by 16 positive divisors. The sum of these divisors (counting 70542840) is 1, the average is 0.0625.

Base conversion 70542840

Base System Value
2 Binary 100001101000110010111111000
3 Ternary 11220201221120210
4 Quaternary 10031012113320
5 Quinary 121024332330
6 Senary 10555551120
8 Octal 415062770
10 Decimal 70542840
12 Duodecimal 1b75b4a0
16 Hexadecimal 43465f8
20 Vigesimal 120hh20
36 Base36 15zz7c

Cryptographic Hash Functions

md5 383f96491578d6de93776b20d4246401
sha1 0f073579b7a7d2bb37dfcca94927498a0583844a
sha256 fe4c35bcb9c3aeee274aa04ab71752e9c5560290891612eba2a3ab5f00531229
sha512 292866d222b6bbdf32624b699d4b5984f6637e9fed0d74049769c5a2bde830d04a27d991c101353cb7c4a72dbe3b5df5525fd28160a7614b3e539dab5068ee3f
ripemd-160 438eba103efb9dd48dfa7d2f89ea11baf40ab1ee

70542840 as geometric shapes

Circle

Radius = n
Diameter 141085680
Circumference 443233735.81472
Area 1.563348325409E+16

Sphere

Radius = n
Volume 1.4704404104479E+24
Surface area 6.253393301636E+16
Circumference 443233735.81472

Square

Length = n
Perimeter 282171360
Area 4976292275265600
Diagonal 99762641.056315

Cube

Length = n
Surface area 29857753651593600
Volume 3.510417897673E+23
Space diagonal 122183782.9902

Equilateral Triangle

Length = n
Perimeter 211628520
Area 2.1547977635181E+15
Altitude 61091891.495101

Triangular Pyramid

Length = n
Surface area 2.1547977635181E+15
Volume 4.137067167072E+22
Height 33254213.685438