71398614 (number)

71398614 is an even 8-digits composite number following 71398613 and preceding 71398615. In scientific notation, it is written as 7.1398614 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 20053152 positive integers (up to 71398614) that are relatively prime to 71398614.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-eight thousand six hundred fourteen

Notation

Scientific notation 7.1398614 × 10^7
Engineering notation 7.1398614 × 10^6

Prime Factorization of 71398614

Prime Factorization 2 × 3 × 7 × 59 × 28813

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71398614
Product of the distinct prime numbers

The prime factorization of 71398614 is 2 × 3 × 7 × 59 × 28813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 54, 17, 304, 224, 7841, 4109, 58149, 48868, 734693, 680899, 9519802, 9466795, 99331391, 84107677, 578511377, 526803338, 3131735356, 8692751496

Basic calculations (n = 71398614)

Multiplication

n×y
n×2 142797228
n×3 214195842
n×4 285594456
n×5 356993070

Division

n÷y
n÷2 35699307
n÷3 23799538
n÷3 17849653.5
n÷5 14279722.8

Exponentiation

ny
n2 5097762081120996
n3 3.6397314709379E+23
n4 2.5987178235715E+31
n5 1.855448507801E+39

Nth Root

y√n
2√n 8449.7700560429
3√n 414.8552531441
4√n 91.922630815501
5√n 37.216708105709

Divisors of 71398614

1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 28813, 57626, 86439, 172878, 201691, 403382, 605073, 1210146, 1699967, 3399934, 5099901, 10199802, 11899769, 23799538, 35699307, 71398614

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 -71398613
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 71398614 can be divided by 32 positive divisors. The sum of these divisors (counting 71398614) is 1, the average is 0.03125.

Base conversion 71398614

Base System Value
2 Binary 100010000010111010011010110
3 Ternary 11222100102111010
4 Quaternary 10100113103112
5 Quinary 121234223424
6 Senary 11030153050
8 Octal 420272326
10 Decimal 71398614
12 Duodecimal 1bab2786
16 Hexadecimal 44174d6
20 Vigesimal 1264gae
36 Base36 16ibiu

Cryptographic Hash Functions

md5 447ee0792c669b7556a8ac18277f9c46
sha1 3ea850ce15c409f55b62140df4118ae48e5dd6a3
sha256 9b7ffdf87fae30d981c87a76292a6e5582832499d3add2e52acde61398267eec
sha512 7a5b917386d0a3c3354519e043a359d0aec65472547663c1338be042b3e249c5c6846994af97610cf6313605d8a09eedb6eaeaae06d43f958680869bcc549f3d
ripemd-160 0944992b061c3c87962db20a26646984c3dac935

71398614 as geometric shapes

Circle

Radius = n
Diameter 142797228
Circumference 448610722.43779
Area 1.6015091903798E+16

Sphere

Radius = n
Volume 1.5246071533518E+24
Surface area 6.4060367615193E+16
Circumference 448610722.43779

Square

Length = n
Perimeter 285594456
Area 5097762081120996
Diagonal 100972888.25344

Cube

Length = n
Surface area 30586572486725976
Volume 3.6397314709379E+23
Space diagonal 123666027.038

Equilateral Triangle

Length = n
Perimeter 214195842
Area 2.2073957323499E+15
Altitude 61833013.518999

Triangular Pyramid

Length = n
Surface area 2.2073957323499E+15
Volume 4.2894646746638E+22
Height 33657629.417814