75798121 (number)

75798121 is an odd 8-digits composite number following 75798120 and preceding 75798122. In scientific notation, it is written as 7.5798121 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 59721984 positive integers (up to 75798121) that are relatively prime to 75798121.

Interesting facts

Basic properties

Name

Name seventy-five million seven hundred ninety-eight thousand one hundred twenty-one

Notation

Scientific notation 7.5798121 × 10^7
Engineering notation 7.5798121 × 10^6

Prime Factorization of 75798121

Prime Factorization 7 × 17 × 43 × 14813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75798121
Product of the distinct prime numbers

The prime factorization of 75798121 is 7 × 17 × 43 × 14813. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75798121)

Multiplication

n×y
n×2 151596242
n×3 227394363
n×4 303192484
n×5 378990605

Division

n÷y
n÷2 37899060.5
n÷3 25266040.333333
n÷3 18949530.25
n÷5 15159624.2

Exponentiation

ny
n2 5745355147130641
n3 4.3548712463018E+23
n4 3.3009105766661E+31
n5 2.5020281930031E+39

Nth Root

y√n
2√n 8706.2116330813
3√n 423.20697153751
4√n 93.307082437944
5√n 37.664455029049

Divisors of 75798121

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75798120
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75798121 can be divided by 16 positive divisors. The sum of these divisors (counting 75798121) is 1, the average is 0.0625.

Base conversion 75798121

Base System Value
2 Binary 100100001001001011001101001
3 Ternary 12021121221110211
4 Quaternary 10201021121221
5 Quinary 123401014441
6 Senary 11304341121
8 Octal 441113151
10 Decimal 75798121
12 Duodecimal 214747a1
16 Hexadecimal 4849669
20 Vigesimal 13def61
36 Base36 194m7d

Cryptographic Hash Functions

md5 d0ca8fe58881cc4dd919e90bff017063
sha1 37ebea86280364325e0d485af1ef2a3c3ff3d651
sha256 56a08e62bbefaac78a6e7e9bab54d7a17a1ec546b399db9a640e68593db5439b
sha512 89604043c7c03fe7ef4dedaec88c5745d5f587f7a9f7cb9e515e715c2e608fdf3c6271a0fcf540288ad65708736bfa8926e72321b549f7ce1754ac4d91587973
ripemd-160 f24dcf2ea013499b87f00430b381e186963a9f59

75798121 as geometric shapes

Circle

Radius = n
Diameter 151596242
Circumference 476253640.17902
Area 1.804956552249E+16

Sphere

Radius = n
Volume 1.8241642019615E+24
Surface area 7.219826208996E+16
Circumference 476253640.17902

Square

Length = n
Perimeter 303192484
Area 5745355147130641
Diagonal 107194730.7206

Cube

Length = n
Surface area 34472130882783846
Volume 4.3548712463018E+23
Space diagonal 131286196.69025

Equilateral Triangle

Length = n
Perimeter 227394363
Area 2.4878117555894E+15
Altitude 65643098.345127

Triangular Pyramid

Length = n
Surface area 2.4878117555894E+15
Volume 5.1322649824239E+22
Height 35731576.906866