71349690 (number)

71349690 is an even 8-digits composite number following 71349689 and preceding 71349691. In scientific notation, it is written as 7.1349690 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 18512064 positive integers (up to 71349690) that are relatively prime to 71349690.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1349690 × 10^7
Engineering notation 7.1349690 × 10^6

Prime Factorization of 71349690

Prime Factorization 2 × 3 × 5 × 37 × 64279

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71349690
Product of the distinct prime numbers

The prime factorization of 71349690 is 2 × 3 × 5 × 37 × 64279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 49, 43, 547, 442, 2098, 595, 69476, 5116, 947709, 283221, 6861361, 6907780, 40755370, 94715843, 484536880, 150050126, 7984979532, 9269931375

Basic calculations (n = 71349690)

Multiplication

n×y
n×2 142699380
n×3 214049070
n×4 285398760
n×5 356748450

Division

n÷y
n÷2 35674845
n÷3 23783230
n÷3 17837422.5
n÷5 14269938

Exponentiation

ny
n2 5090778263096100
n3 3.6322545093065E+23
n4 2.5916023324012E+31
n5 1.849100230201E+39

Nth Root

y√n
2√n 8446.8745699223
3√n 414.76047531913
4√n 91.906879883512
5√n 37.211606355438

Divisors of 71349690

1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 64279, 128558, 192837, 321395, 385674, 642790, 964185, 1928370, 2378323, 4756646, 7134969, 11891615, 14269938, 23783230, 35674845, 71349690

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 -71349689
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 71349690 can be divided by 32 positive divisors. The sum of these divisors (counting 71349690) is 1, the average is 0.03125.

Base conversion 71349690

Base System Value
2 Binary 100010000001011010110111010
3 Ternary 11222020221101010
4 Quaternary 10100023112322
5 Quinary 121231142230
6 Senary 11025134350
8 Octal 420132672
10 Decimal 71349690
12 Duodecimal 1ba8a3b6
16 Hexadecimal 440b5ba
20 Vigesimal 125ie4a
36 Base36 16h9ru

Cryptographic Hash Functions

md5 36a67e84047739a1c58da876b3d02ee7
sha1 401ca15fc16621beb939159fea1ef358b99b7cba
sha256 a8a8ec37a6044d14170fb3f9437454b9cd9ec6d20995b2554d80ad2be16e7f42
sha512 c956f28f8720fcc5d7fcc13078bf65245cc26aab4112eb65efbfb77348b5c18c1ab949f8175d360b80f43d826d77ed6fd5556144b5c3a210e07be0b0aa6ae7b0
ripemd-160 127441fd7b153e34600abaff399e0cbc08b5be3a

71349690 as geometric shapes

Circle

Radius = n
Diameter 142699380
Circumference 448303323.87982
Area 1.5993151592397E+16

Sphere

Radius = n
Volume 1.5214752109874E+24
Surface area 6.3972606369589E+16
Circumference 448303323.87982

Square

Length = n
Perimeter 285398760
Area 5090778263096100
Diagonal 100903699.26912

Cube

Length = n
Surface area 30544669578576600
Volume 3.6322545093065E+23
Space diagonal 123581288.18429

Equilateral Triangle

Length = n
Perimeter 214049070
Area 2.2043716504374E+15
Altitude 61790644.092145

Triangular Pyramid

Length = n
Surface area 2.2043716504374E+15
Volume 4.2806529908767E+22
Height 33634566.423039