75366921 (number)

75366921 is an odd 8-digits composite number following 75366920 and preceding 75366922. In scientific notation, it is written as 7.5366921 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 41677200 positive integers (up to 75366921) that are relatively prime to 75366921.

Interesting facts

Basic properties

Name

Name seventy-five million three hundred sixty-six thousand nine hundred twenty-one

Notation

Scientific notation 7.5366921 × 10^7
Engineering notation 7.5366921 × 10^6

Prime Factorization of 75366921

Prime Factorization 3 × 7 × 31 × 115771

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75366921
Product of the distinct prime numbers

The prime factorization of 75366921 is 3 × 7 × 31 × 115771. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 77, 35, 496, 467, 8736, 9826, 46983, 60234, 951028, 513349, 1121032, 5292070, 14128303, 92728755, 974335750, 934764523, 9739178166, 1372825591

Basic calculations (n = 75366921)

Multiplication

n×y
n×2 150733842
n×3 226100763
n×4 301467684
n×5 376834605

Division

n÷y
n÷2 37683460.5
n÷3 25122307
n÷3 18841730.25
n÷5 15073384.2

Exponentiation

ny
n2 5680172781020241
n3 4.280971332535E+23
n4 3.2264362822243E+31
n5 2.4316656839393E+39

Nth Root

y√n
2√n 8681.4123850903
3√n 422.40293231256
4√n 93.174097178832
5√n 37.621504106432

Divisors of 75366921

1, 3, 7, 21, 31, 93, 217, 651, 115771, 347313, 810397, 2431191, 3588901, 10766703, 25122307, 75366921

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 -75366920
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 75366921 can be divided by 16 positive divisors. The sum of these divisors (counting 75366921) is 1, the average is 0.0625.

Base conversion 75366921

Base System Value
2 Binary 100011111100000001000001001
3 Ternary 12020211000222110
4 Quaternary 10133200020021
5 Quinary 123243220141
6 Senary 11251212533
8 Octal 437401011
10 Decimal 75366921
12 Duodecimal 212a7149
16 Hexadecimal 47e0209
20 Vigesimal 13b0h61
36 Base36 18vdhl

Cryptographic Hash Functions

md5 2d6df6be432da13afb08a49545bc2f64
sha1 96b1578bb4339b71230cd5942f4b7483de2a0ca4
sha256 c0d13c5fc793dafc83a414decfb6b96fba87ad305e536a34984298b958a6c447
sha512 7f0f1963832948ba314d810b789766f05546f4f70f7ca12b415fc9799bad4dd5da42af4fc029e0a061bf241daf85b345b9857008a32244cd5c569d5b8cd0ab95
ripemd-160 34bd44217842ea562c915dea3674838e3957740d

75366921 as geometric shapes

Circle

Radius = n
Diameter 150733842
Circumference 473544330.67456
Area 1.7844789079974E+16

Sphere

Radius = n
Volume 1.7932090784694E+24
Surface area 7.1379156319896E+16
Circumference 473544330.67456

Square

Length = n
Perimeter 301467684
Area 5680172781020241
Diagonal 106584921.8325

Cube

Length = n
Surface area 34081036686121446
Volume 4.280971332535E+23
Space diagonal 130539336.38203

Equilateral Triangle

Length = n
Perimeter 226100763
Area 2.4595869631242E+15
Altitude 65269668.191015

Triangular Pyramid

Length = n
Surface area 2.4595869631242E+15
Volume 5.0451730988345E+22
Height 35528307.277501