71344888 (number)

71344888 is an even 8-digits composite number following 71344887 and preceding 71344889. In scientific notation, it is written as 7.1344888 × 10^7. The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors. There are 34521600 positive integers (up to 71344888) that are relatively prime to 71344888.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred forty-four thousand eight hundred eighty-eight

Notation

Scientific notation 7.1344888 × 10^7
Engineering notation 7.1344888 × 10^6

Prime Factorization of 71344888

Prime Factorization 2 × 2 × 2 × 31 × 287681

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17836222
Product of the distinct prime numbers

The prime factorization of 71344888 is 2 × 2 × 2 × 31 × 287681. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 68, 89, 977, 622, 1401, 4747, 60932, 55153, 745466, 948778, 2377509, 9587467, 3484846, 58472504, 276729780, 409043870, 590667122, 32179731

Basic calculations (n = 71344888)

Multiplication

n×y
n×2 142689776
n×3 214034664
n×4 285379552
n×5 356724440

Division

n÷y
n÷2 35672444
n÷3 23781629.333333
n÷3 17836222
n÷5 14268977.6

Exponentiation

ny
n2 5090093043732544
n3 3.6315211811468E+23
n4 2.5909047193854E+31
n5 1.8484780702323E+39

Nth Root

y√n
2√n 8446.5903179922
3√n 414.75117032899
4√n 91.905333457815
5√n 37.211105456431

Divisors of 71344888

1, 2, 4, 8, 31, 62, 124, 248, 287681, 575362, 1150724, 2301448, 8918111, 17836222, 35672444, 71344888

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71344887
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71344888 can be divided by 16 positive divisors. The sum of these divisors (counting 71344888) is 1, the average is 0.0625.

Base conversion 71344888

Base System Value
2 Binary 100010000001010001011111000
3 Ternary 11222020200210021
4 Quaternary 10100022023320
5 Quinary 121231014023
6 Senary 11025100224
8 Octal 420121370
10 Decimal 71344888
12 Duodecimal 1ba87674
16 Hexadecimal 440a2f8
20 Vigesimal 125i248
36 Base36 16h62g

Cryptographic Hash Functions

md5 7f37c8f405727cb7af4e480ab824b0c9
sha1 432b18f6416b66df18489805e28f59dc9f2a14c5
sha256 ad67c8d3ad32136e57da20455f17ceafa6d5b4f6f36e8279e577f6602664e914
sha512 549b8083c060932792c5e7d996e87adbdea4184ed8f4228acd3fb5961db2ffea7f59a4a506d89d350830c68ad99aa42aa37507f8f5d7f231dd37442bf4654299
ripemd-160 5be57015ed7564d8bad75fe86020bafa5d9fffea

71344888 as geometric shapes

Circle

Radius = n
Diameter 142689776
Circumference 448273152.02397
Area 1.5990998912279E+16

Sphere

Radius = n
Volume 1.5211680352062E+24
Surface area 6.3963995649115E+16
Circumference 448273152.02397

Square

Length = n
Perimeter 285379552
Area 5090093043732544
Diagonal 100896908.21559

Cube

Length = n
Surface area 30540558262395264
Volume 3.6315211811468E+23
Space diagonal 123572970.87631

Equilateral Triangle

Length = n
Perimeter 214034664
Area 2.2040749417494E+15
Altitude 61786485.438156

Triangular Pyramid

Length = n
Surface area 2.2040749417494E+15
Volume 4.2797887553524E+22
Height 33632302.73853