70542489 (number)

70542489 is an odd 8-digits composite number following 70542488 and preceding 70542490. In scientific notation, it is written as 7.0542489 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 45934560 positive integers (up to 70542489) that are relatively prime to 70542489.

Interesting facts

Basic properties

Name

Name seventy million five hundred forty-two thousand four hundred eighty-nine

Notation

Scientific notation 7.0542489 × 10^7
Engineering notation 7.0542489 × 10^6

Prime Factorization of 70542489

Prime Factorization 3 × 43 × 546841

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 70542489
Product of the distinct prime numbers

The prime factorization of 70542489 is 3 × 43 × 546841. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 1, 9, 20, 875, 437, 3245, 5609, 70195, 41988, 267129, 149702, 8090534, 885417, 67762274, 335400, 876162106, 966041932, 1862995566, 5977869955

Basic calculations (n = 70542489)

Multiplication

n×y
n×2 141084978
n×3 211627467
n×4 282169956
n×5 352712445

Division

n÷y
n÷2 35271244.5
n÷3 23514163
n÷3 17635622.25
n÷5 14108497.8

Exponentiation

ny
n2 4976242754315121
n3 3.510365497576E+23
n4 2.4762991949874E+31
n5 1.7468430872311E+39

Nth Root

y√n
2√n 8398.9576138947
3√n 413.19043526867
4√n 91.645827040268
5√n 37.12702545774

Divisors of 70542489

1, 3, 43, 129, 546841, 1640523, 23514163, 70542489

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70542488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70542489 can be divided by 8 positive divisors. The sum of these divisors (counting 70542489) is 1, the average is 0.125.

Base conversion 70542489

Base System Value
2 Binary 100001101000110010010011001
3 Ternary 11220201221002210
4 Quaternary 10031012102121
5 Quinary 121024324424
6 Senary 10555545333
8 Octal 415062231
10 Decimal 70542489
12 Duodecimal 1b75b249
16 Hexadecimal 4346499
20 Vigesimal 120hg49
36 Base36 15zyxl

Cryptographic Hash Functions

md5 8c21810c3460158b40ba339d347eef21
sha1 cca3ae9486200dd0aeaee08b2b27b385fea883bc
sha256 026058ca101eb9e0655138f1715b47d22e5ef9cc70c9c59f06623dfe6e21c17a
sha512 10940b259c3a3b97eec4284b17ddd017fb083e26545e893219129f5ed28e18d98577e518db0ef50ad156e5651523aca6a1f19ddfbdb7dab2703ab41ce3c44e49
ripemd-160 51b863264f22898947d32bd4774b499c85fc415c

70542489 as geometric shapes

Circle

Radius = n
Diameter 141084978
Circumference 443231530.41668
Area 1.5633327679436E+16

Sphere

Radius = n
Volume 1.4704184611467E+24
Surface area 6.2533310717743E+16
Circumference 443231530.41668

Square

Length = n
Perimeter 282169956
Area 4976242754315121
Diagonal 99762144.667355

Cube

Length = n
Surface area 29857456525890726
Volume 3.510365497576E+23
Space diagonal 122183175.04037

Equilateral Triangle

Length = n
Perimeter 211627467
Area 2.1547763203176E+15
Altitude 61091587.520184

Triangular Pyramid

Length = n
Surface area 2.1547763203176E+15
Volume 4.1370054129655E+22
Height 33254048.222452