70385890 (number)

70385890 is an even 8-digits composite number following 70385889 and preceding 70385891. In scientific notation, it is written as 7.0385890 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 27662400 positive integers (up to 70385890) that are relatively prime to 70385890.

Interesting facts

Basic properties

Name

Name seventy million three hundred eighty-five thousand eight hundred ninety

Notation

Scientific notation 7.0385890 × 10^7
Engineering notation 7.0385890 × 10^6

Prime Factorization of 70385890

Prime Factorization 2 × 5 × 307 × 101 × 227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 70385890
Product of the distinct prime numbers

The prime factorization of 70385890 is 2 × 5 × 307 × 101 × 227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 9, 51, 8, 679, 777, 3697, 4382, 39902, 7045, 433893, 814482, 7802393, 1756101, 24074699, 114211, 568410754, 683683264, 1441996457, 4160370386

Basic calculations (n = 70385890)

Multiplication

n×y
n×2 140771780
n×3 211157670
n×4 281543560
n×5 351929450

Division

n÷y
n÷2 35192945
n÷3 23461963.333333
n÷3 17596472.5
n÷5 14077178

Exponentiation

ny
n2 4954173511092100
n3 3.4870391179264E+23
n4 2.4543835178007E+31
n5 1.7275396830173E+39

Nth Root

y√n
2√n 8389.6299084048
3√n 412.88445821732
4√n 91.59492294011
5√n 37.110526962337

Divisors of 70385890

1, 2, 5, 10, 101, 202, 227, 307, 454, 505, 614, 1010, 1135, 1535, 2270, 3070, 22927, 31007, 45854, 62014, 69689, 114635, 139378, 155035, 229270, 310070, 348445, 696890, 7038589, 14077178, 35192945, 70385890

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 -70385889
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 70385890 can be divided by 32 positive divisors. The sum of these divisors (counting 70385890) is 1, the average is 0.03125.

Base conversion 70385890

Base System Value
2 Binary 100001100100000000011100010
3 Ternary 11220102222021211
4 Quaternary 10030200003202
5 Quinary 121004322030
6 Senary 10552340334
8 Octal 414400342
10 Decimal 70385890
12 Duodecimal 1b6a46aa
16 Hexadecimal 43200e2
20 Vigesimal 11ji4ea
36 Base36 15wm3m

Cryptographic Hash Functions

md5 fd5cf297da56e56a1c1e8316f6d54504
sha1 caae3d365459c4650b23ad447e3173e57ccaf635
sha256 b6243d7077eb2cc97f363e10012b1ee57fa9b8581dcb658c85e01965d679cd24
sha512 e2415071b45875b63e7ec2dd26eed0970530ab67943c3c2b4d5186e85b5f4c10699dbfee60e9f2bfcedad04491e14580a2a996b959f9334dee22b4fd8fd8e3cc
ripemd-160 0b6af84392a9b14ecd000a4e0d6e644baa181f96

70385890 as geometric shapes

Circle

Radius = n
Diameter 140771780
Circumference 442247589.88076
Area 1.5563995107056E+16

Sphere

Radius = n
Volume 1.4606475300877E+24
Surface area 6.2255980428224E+16
Circumference 442247589.88076

Square

Length = n
Perimeter 281543560
Area 4954173511092100
Diagonal 99540680.237701

Cube

Length = n
Surface area 29725041066552600
Volume 3.4870391179264E+23
Space diagonal 121911937.61595

Equilateral Triangle

Length = n
Perimeter 211157670
Area 2.1452200576809E+15
Altitude 60955968.807977

Triangular Pyramid

Length = n
Surface area 2.1452200576809E+15
Volume 4.1095150109142E+22
Height 33180226.7459