71398722 (number)

71398722 is an even 8-digits composite number following 71398721 and preceding 71398723. In scientific notation, it is written as 7.1398722 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 23799572 positive integers (up to 71398722) that are relatively prime to 71398722.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand seven hundred twenty-two

Notation

Scientific notation 7.1398722 × 10^7
Engineering notation 7.1398722 × 10^6

Prime Factorization of 71398722

Prime Factorization 2 × 3 × 11899787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71398722
Product of the distinct prime numbers

The prime factorization of 71398722 is 2 × 3 × 11899787. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71398722)

Multiplication

n×y
n×2 142797444
n×3 214196166
n×4 285594888
n×5 356993610

Division

n÷y
n÷2 35699361
n÷3 23799574
n÷3 17849680.5
n÷5 14279744.4

Exponentiation

ny
n2 5097777503233284
n3 3.6397479877121E+23
n4 2.5987335472471E+31
n5 1.8554625409197E+39

Nth Root

y√n
2√n 8449.776446747
3√n 414.85546231877
4√n 91.922665576815
5√n 37.216719364757

Divisors of 71398722

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71398721
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71398722 can be divided by 8 positive divisors. The sum of these divisors (counting 71398722) is 1, the average is 0.125.

Base conversion 71398722

Base System Value
2 Binary 100010000010111010101000010
3 Ternary 11222100102122010
4 Quaternary 10100113111002
5 Quinary 121234224342
6 Senary 11030153350
8 Octal 420272502
10 Decimal 71398722
12 Duodecimal 1bab2856
16 Hexadecimal 4417542
20 Vigesimal 1264gg2
36 Base36 16iblu

Cryptographic Hash Functions

md5 a4e754617f7525c788e6104f765d5922
sha1 371504281b5ac58e044f55a6b0bc62809a434a58
sha256 3ceedca247c4266664dfcc5d85cf4723aaae9a0560313041dffd1f5a15ba5e98
sha512 12dd7070573361689448dca5fe12dcdf6406698c1baf9f00c9f892186aad213196a8cbdd09f62238a4e028126a7906ee8323ca250d6c96c5a48edbc15e3f7aa0
ripemd-160 87c3bedefa3d49b86ebc943170a6babe127c9bd5

71398722 as geometric shapes

Circle

Radius = n
Diameter 142797444
Circumference 448611401.0218
Area 1.6015140353793E+16

Sphere

Radius = n
Volume 1.5246140718819E+24
Surface area 6.4060561415172E+16
Circumference 448611401.0218

Square

Length = n
Perimeter 285594888
Area 5097777503233284
Diagonal 100973040.98851

Cube

Length = n
Surface area 30586665019399704
Volume 3.6397479877121E+23
Space diagonal 123666214.09949

Equilateral Triangle

Length = n
Perimeter 214196166
Area 2.2074024103204E+15
Altitude 61833107.049743

Triangular Pyramid

Length = n
Surface area 2.2074024103204E+15
Volume 4.2894841398688E+22
Height 33657680.329502