71348881 (number)

71348881 is an odd 8-digits composite number following 71348880 and preceding 71348882. In scientific notation, it is written as 7.1348881 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 67151872 positive integers (up to 71348881) that are relatively prime to 71348881.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1348881 × 10^7
Engineering notation 7.1348881 × 10^6

Prime Factorization of 71348881

Prime Factorization 17 × 4196993

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71348881
Product of the distinct prime numbers

The prime factorization of 71348881 is 17 × 4196993. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 10, 11, 5, 399, 584, 866, 8284, 79028, 44492, 621729, 584452, 7211500, 5626921, 51122049, 4082865, 918982389, 563695045, 1506300693, 5692178589

Basic calculations (n = 71348881)

Multiplication

n×y
n×2 142697762
n×3 214046643
n×4 285395524
n×5 356744405

Division

n÷y
n÷2 35674440.5
n÷3 23782960.333333
n÷3 17837220.25
n÷5 14269776.2

Exponentiation

ny
n2 5090662819952161
n3 3.6321309575189E+23
n4 2.5914847946443E+31
n5 1.8489954022639E+39

Nth Root

y√n
2√n 8446.8266822517
3√n 414.758907723
4√n 91.906619360369
5√n 37.211521970135

Divisors of 71348881

1, 17, 4196993, 71348881

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71348880
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71348881 can be divided by 4 positive divisors. The sum of these divisors (counting 71348881) is 1, the average is 0.25.

Base conversion 71348881

Base System Value
2 Binary 100010000001011001010010001
3 Ternary 11222020220021011
4 Quaternary 10100023022101
5 Quinary 121231131011
6 Senary 11025130521
8 Octal 420131221
10 Decimal 71348881
12 Duodecimal 1ba89a41
16 Hexadecimal 440b291
20 Vigesimal 125ic41
36 Base36 16h95d

Cryptographic Hash Functions

md5 7a2a00a1a8846ad7f14c86a0147277cd
sha1 7c7adf33edc25e15ad4391fbfed27ef783eba99f
sha256 b2aca4a1ae1a45aa34e552c7fb9dbf4689d65bf23ffb67e6128585349247c089
sha512 9f8719f250719bb159dcd06987e000e09807655664d6f95c0abfce50184d3ede83416ac8d8516231f925c2fc7978f611f0a476a236c1e186a3ae3b820009c75b
ripemd-160 31cf30ed84b4533657a311b4c56ebb699a990f90

71348881 as geometric shapes

Circle

Radius = n
Diameter 142697762
Circumference 448298240.7829
Area 1.5992788917064E+16

Sphere

Radius = n
Volume 1.5214234577357E+24
Surface area 6.3971155668258E+16
Circumference 448298240.7829

Square

Length = n
Perimeter 285395524
Area 5090662819952161
Diagonal 100902555.17034

Cube

Length = n
Surface area 30543976919712966
Volume 3.6321309575189E+23
Space diagonal 123579886.95519

Equilateral Triangle

Length = n
Perimeter 214046643
Area 2.2043216620897E+15
Altitude 61789943.477593

Triangular Pyramid

Length = n
Surface area 2.2043216620897E+15
Volume 4.2805073836987E+22
Height 33634185.056781