71346990 (number)

71346990 is an even 8-digits composite number following 71346989 and preceding 71346991. In scientific notation, it is written as 7.1346990 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 15964800 positive integers (up to 71346990) that are relatively prime to 71346990.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-six thousand nine hundred ninety

Notation

Scientific notation 7.1346990 × 10^7
Engineering notation 7.1346990 × 10^6

Prime Factorization of 71346990

Prime Factorization 2 × 15 × 11 × 13 × 16631

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71346990
Product of the distinct prime numbers

The prime factorization of 71346990 is 2 × 15 × 11 × 13 × 16631. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 67, 94, 639, 87, 9939, 7579, 96507, 39272, 437017, 378664, 2303227, 4507493, 38685051, 45984444, 847616783, 184126452, 7683126070, 6397918469

Basic calculations (n = 71346990)

Multiplication

n×y
n×2 142693980
n×3 214040970
n×4 285387960
n×5 356734950

Division

n÷y
n÷2 35673495
n÷3 23782330
n÷3 17836747.5
n÷5 14269398

Exponentiation

ny
n2 5090392982060100
n3 3.6318421718711E+23
n4 2.5912100711807E+31
n5 1.8487503903643E+39

Nth Root

y√n
2√n 8446.7147459826
3√n 414.7552434935
4√n 91.906010390957
5√n 37.211324720414

Divisors of 71346990

1, 2, 11, 13, 15, 22, 26, 30, 143, 165, 195, 286, 330, 390, 2145, 4290, 16631, 33262, 182941, 216203, 249465, 365882, 432406, 498930, 2378233, 2744115, 3243045, 4756466, 5488230, 6486090, 35673495, 71346990

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 -71346989
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 71346990 can be divided by 32 positive divisors. The sum of these divisors (counting 71346990) is 1, the average is 0.03125.

Base conversion 71346990

Base System Value
2 Binary 100010000001010101100101110
3 Ternary 11222020210200010
4 Quaternary 10100022230232
5 Quinary 121231100430
6 Senary 11025114050
8 Octal 420125456
10 Decimal 71346990
12 Duodecimal 1ba88926
16 Hexadecimal 440ab2e
20 Vigesimal 125i79a
36 Base36 16h7ou

Cryptographic Hash Functions

md5 ac24393879244d37ae0c8a251b88002f
sha1 f5a01449c11be426c3700ad76276e4ebe4844dac
sha256 f860b03cd7a0af2a584ff7174454ecbea9fafc8c1f22af4822625f5661bed70f
sha512 e822a2b55a72e8533e70b18b39e7b72bde1e4ed75b638d4b0a1cc9bbca8156e7fcee97c70e2d61b3ae589eff91e30385d3b43d7f4db7c8850e0e67e7373d9ba1
ripemd-160 16a9193657e79c2cece0d9076d6ec1d6bcd8681e

71346990 as geometric shapes

Circle

Radius = n
Diameter 142693980
Circumference 448286359.27949
Area 1.5991941196325E+16

Sphere

Radius = n
Volume 1.5213024914864E+24
Surface area 6.39677647853E+16
Circumference 448286359.27949

Square

Length = n
Perimeter 285387960
Area 5090392982060100
Diagonal 100899880.8925

Cube

Length = n
Surface area 30542357892360600
Volume 3.6318421718711E+23
Space diagonal 123576611.64711

Equilateral Triangle

Length = n
Perimeter 214040970
Area 2.204204818855E+15
Altitude 61788305.823554

Triangular Pyramid

Length = n
Surface area 2.204204818855E+15
Volume 4.2801670465489E+22
Height 33633293.630833