71090940 (number)

71090940 is an even 8-digits composite number following 71090939 and preceding 71090941. In scientific notation, it is written as 7.1090940 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 17842176 positive integers (up to 71090940) that are relatively prime to 71090940.

Interesting facts

Basic properties

Name

Name seventy-one million ninety thousand nine hundred forty

Notation

Scientific notation 7.1090940 × 10^7
Engineering notation 7.1090940 × 10^6

Prime Factorization of 71090940

Prime Factorization 2 × 2 × 17 × 3 × 5 × 69697

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35545470
Product of the distinct prime numbers

The prime factorization of 71090940 is 2 × 2 × 17 × 3 × 5 × 69697. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 12, 25, 150, 407, 9093, 4465, 61377, 23788, 830989, 780457, 5027713, 5621416, 43154884, 50286484, 729609264, 200181634, 445118067, 4839659485

Basic calculations (n = 71090940)

Multiplication

n×y
n×2 142181880
n×3 213272820
n×4 284363760
n×5 355454700

Division

n÷y
n÷2 35545470
n÷3 23696980
n÷3 17772735
n÷5 14218188

Exponentiation

ny
n2 5053921750083600
n3 3.5928804789989E+23
n4 2.5542125055968E+31
n5 1.8158136798263E+39

Nth Root

y√n
2√n 8431.5443425271
3√n 414.25849104849
4√n 91.823441138563
5√n 37.184577504329

Divisors of 71090940

1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 69697, 139394, 209091, 278788, 348485, 418182, 696970, 836364, 1045455, 1184849, 1393940, 2090910, 2369698, 3554547, 4181820, 4739396, 5924245, 7109094, 11848490, 14218188, 17772735, 23696980, 35545470, 71090940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71090939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71090940 can be divided by 48 positive divisors. The sum of these divisors (counting 71090940) is 1, the average is 0.020833333333333.

Base conversion 71090940

Base System Value
2 Binary 100001111001100001011111100
3 Ternary 11221202210102210
4 Quaternary 10033030023330
5 Quinary 121144402230
6 Senary 11015420420
8 Octal 417141374
10 Decimal 71090940
12 Duodecimal 1b984710
16 Hexadecimal 43cc2fc
20 Vigesimal 1246770
36 Base36 16bq4c

Cryptographic Hash Functions

md5 bf7e8abef87b352ef04a063077a8e7a7
sha1 f745c87569614c11e3a7fb12067ef21c13e9c1b6
sha256 e0f5656da7e7b37842bd11fa7fef70babc787c69f7e9068cc16d20c1ba8dd23d
sha512 1a6451b7a997dc661164efcfa2ae58ca69408830cc6565f40aba7b0bf0b3f6bb57c2efc8cb66da45b124e8e5434cf6ce774d9588f441993484988ae1dddf87cc
ripemd-160 fb2bccf14216e69c0b6791149dd0f23b85e8ccc5

71090940 as geometric shapes

Circle

Radius = n
Diameter 142181880
Circumference 446677549.68159
Area 1.587736344188E+16

Sphere

Radius = n
Volume 1.5049822557399E+24
Surface area 6.3509453767521E+16
Circumference 446677549.68159

Square

Length = n
Perimeter 284363760
Area 5053921750083600
Diagonal 100537771.50985

Cube

Length = n
Surface area 30323530500501600
Volume 3.5928804789989E+23
Space diagonal 123133120.03783

Equilateral Triangle

Length = n
Perimeter 213272820
Area 2.1884123121556E+15
Altitude 61566560.018915

Triangular Pyramid

Length = n
Surface area 2.1884123121556E+15
Volume 4.2342502511548E+22
Height 33512590.503284