81598052 (number)

81598052 is an even 8-digits composite number following 81598051 and preceding 81598053. In scientific notation, it is written as 8.1598052 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 40773480 positive integers (up to 81598052) that are relatively prime to 81598052.

Interesting facts

Basic properties

Name

Name eighty-one million five hundred ninety-eight thousand fifty-two

Notation

Scientific notation 8.1598052 × 10^7
Engineering notation 8.1598052 × 10^6

Prime Factorization of 81598052

Prime Factorization 2 × 2 × 1871 × 10903

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40799026
Product of the distinct prime numbers

The prime factorization of 81598052 is 2 × 2 × 1871 × 10903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 80, 32, 455, 307, 9023, 7191, 8010, 12828, 730668, 753905, 5148440, 8992789, 13753640, 30979816, 38436024, 81241443, 154104835, 4554473259

Basic calculations (n = 81598052)

Multiplication

n×y
n×2 163196104
n×3 244794156
n×4 326392208
n×5 407990260

Division

n÷y
n÷2 40799026
n÷3 27199350.666667
n÷3 20399513
n÷5 16319610.4

Exponentiation

ny
n2 6658242090194704
n3 5.432995843043E+23
n4 4.433218773164E+31
n5 3.6174201598002E+39

Nth Root

y√n
2√n 9033.1640082531
3√n 433.73712552484
4√n 95.042958751573
5√n 38.223984665934

Divisors of 81598052

1, 2, 4, 1871, 3742, 7484, 10903, 21806, 43612, 20399513, 40799026, 81598052

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -81598051
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 81598052 can be divided by 12 positive divisors. The sum of these divisors (counting 81598052) is 1, the average is 0.083333333333333.

Base conversion 81598052

Base System Value
2 Binary 100110111010001011001100100
3 Ternary 12200112121111002
4 Quaternary 10313101121210
5 Quinary 131342114202
6 Senary 12032532432
8 Octal 467213144
10 Decimal 81598052
12 Duodecimal 233b1118
16 Hexadecimal 4dd1664
20 Vigesimal 159jf2c
36 Base36 1ckxgk

Cryptographic Hash Functions

md5 2e63954f5d159571a255d167cb6e53ac
sha1 372813ea2bd3f080ddaaae2dbae7bb7a10be0264
sha256 833f5edf0794c6a49cf6e20b40e99d70d39ea4d55bca109138cd430354a8066b
sha512 58de7e141929b934cf9acddffdd862875de8fcda188bf638624da2806c8cff6dc67a525a9206489fbfb8b403d2760c5a8bd92da55748bfd4d97ff21e8bcc783a
ripemd-160 71850d0a6044b708f274a5a6c69a54cd94c660b2

81598052 as geometric shapes

Circle

Radius = n
Diameter 163196104
Circumference 512695681.42088
Area 2.0917484436378E+16

Sphere

Radius = n
Volume 2.2757679769984E+24
Surface area 8.3669937745512E+16
Circumference 512695681.42088

Square

Length = n
Perimeter 326392208
Area 6658242090194704
Diagonal 115397071.80163

Cube

Length = n
Surface area 39949452541168224
Volume 5.432995843043E+23
Space diagonal 141331971.86265

Equilateral Triangle

Length = n
Perimeter 244794156
Area 2.8831033973277E+15
Altitude 70665985.931324

Triangular Pyramid

Length = n
Surface area 2.8831033973277E+15
Volume 6.4028470046233E+22
Height 38465690.600542