71498045 (number)

71498045 is an odd 8-digits composite number following 71498044 and preceding 71498046. In scientific notation, it is written as 7.1498045 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 32 positive divisors. There are 52024896 positive integers (up to 71498045) that are relatively prime to 71498045.

Interesting facts

Basic properties

Name

Name seventy-one million four hundred ninety-eight thousand forty-five

Notation

Scientific notation 7.1498045 × 10^7
Engineering notation 7.1498045 × 10^6

Prime Factorization of 71498045

Prime Factorization 5 × 19 × 47 × 67 × 239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 71498045
Product of the distinct prime numbers

The prime factorization of 71498045 is 5 × 19 × 47 × 67 × 239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 81, 68, 673, 506, 2214, 778, 30521, 86583, 62772, 601969, 3171917, 156641, 71345935, 28915638, 763621999, 18785710, 4618800385, 9476594813

Basic calculations (n = 71498045)

Multiplication

n×y
n×2 142996090
n×3 214494135
n×4 285992180
n×5 357490225

Division

n÷y
n÷2 35749022.5
n÷3 23832681.666667
n÷3 17874511.25
n÷5 14299609

Exponentiation

ny
n2 5111970438822025
n3 3.6549589247357E+23
n4 2.613224176739E+31
n5 1.8684041978357E+39

Nth Root

y√n
2√n 8455.6516602802
3√n 415.04774212445
4√n 91.954617395106
5√n 37.227068068367

Divisors of 71498045

1, 5, 19, 47, 67, 95, 235, 239, 335, 893, 1195, 1273, 3149, 4465, 4541, 6365, 11233, 15745, 16013, 22705, 56165, 59831, 80065, 213427, 299155, 304247, 752611, 1067135, 1521235, 3763055, 14299609, 71498045

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 -71498044
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 71498045 can be divided by 32 positive divisors. The sum of these divisors (counting 71498045) is 1, the average is 0.03125.

Base conversion 71498045

Base System Value
2 Binary 100010000101111100100111101
3 Ternary 11222112110212202
4 Quaternary 10100233210331
5 Quinary 121300414140
6 Senary 11032241245
8 Octal 420574475
10 Decimal 71498045
12 Duodecimal 1bb40225
16 Hexadecimal 442f93d
20 Vigesimal 126h525
36 Base36 16kg8t

Cryptographic Hash Functions

md5 035c6031e204e26c739d9084c579e77d
sha1 d9e35eb01b4b9a2069f6890ba583efed48fd3694
sha256 a725241ca7931c88e6fba5c7c219707c1b555e228242af8183e25c5399b3e2dd
sha512 d9dc4624895759ad66858460846dfb266defd0c60378d7129c61f10e208d03c0f7db2fc6c05380a9d0d775df875cb2bbed9806add31044d3ed779dfcbfee0f90
ripemd-160 eefc9e80b06836f3a4546fc305f8b919feffbf81

71498045 as geometric shapes

Circle

Radius = n
Diameter 142996090
Circumference 449235465.83606
Area 1.6059728775971E+16

Sphere

Radius = n
Volume 1.5309856142829E+24
Surface area 6.4238915103886E+16
Circumference 449235465.83606

Square

Length = n
Perimeter 285992180
Area 5111970438822025
Diagonal 101113504.92216

Cube

Length = n
Surface area 30671822632932150
Volume 3.6549589247357E+23
Space diagonal 123838246.58185

Equilateral Triangle

Length = n
Perimeter 214494135
Area 2.2135481317075E+15
Altitude 61919123.290923

Triangular Pyramid

Length = n
Surface area 2.2135481317075E+15
Volume 4.3074104010648E+22
Height 33704501.640721