75943988 (number)

75943988 is an even 8-digits composite number following 75943987 and preceding 75943989. In scientific notation, it is written as 7.5943988 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 35804160 positive integers (up to 75943988) that are relatively prime to 75943988.

Interesting facts

Basic properties

Name

Name seventy-five million nine hundred forty-three thousand nine hundred eighty-eight

Notation

Scientific notation 7.5943988 × 10^7
Engineering notation 7.5943988 × 10^6

Prime Factorization of 75943988

Prime Factorization 2 × 2 × 4237 × 4481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37971994
Product of the distinct prime numbers

The prime factorization of 75943988 is 2 × 2 × 4237 × 4481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75943988)

Multiplication

n×y
n×2 151887976
n×3 227831964
n×4 303775952
n×5 379719940

Division

n÷y
n÷2 37971994
n÷3 25314662.666667
n÷3 18985997
n÷5 15188797.6

Exponentiation

ny
n2 5767489313344144
n3 4.3800613920274E+23
n4 3.3263932979539E+31
n5 2.5261957270309E+39

Nth Root

y√n
2√n 8714.584786437
3√n 423.47827278487
4√n 93.351940453517
5√n 37.678940287448

Divisors of 75943988

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 -75943987
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 75943988 can be divided by 12 positive divisors. The sum of these divisors (counting 75943988) is 1, the average is 0.083333333333333.

Base conversion 75943988

Base System Value
2 Binary 100100001101101000000110100
3 Ternary 12021220100120022
4 Quaternary 10201231000310
5 Quinary 123420201423
6 Senary 11311424312
8 Octal 441550064
10 Decimal 75943988
12 Duodecimal 21525098
16 Hexadecimal 486d034
20 Vigesimal 13ecjj8
36 Base36 197qr8

Cryptographic Hash Functions

md5 4d20fbb7a112266b4693be056cb3cd75
sha1 3e7d91814d61315da5fd512c86b71e4c9895e89e
sha256 b502af06c74cde413a2fce4b30d74795bc3c82eb84879e009ae91f2e5bad21ed
sha512 686a4fcefbf2300cee5a808510f3db9a460bee4466f29ffa73cf8b38e06022294d9bf384fe57b4bc20f339e6936163ac08f11c4fba543b74c2cf954d302aec61
ripemd-160 a20aa19963e63bb824da933dea479077a3e79b47

75943988 as geometric shapes

Circle

Radius = n
Diameter 151887976
Circumference 477170149.57022
Area 1.811910205646E+16

Sphere

Radius = n
Volume 1.8347158255287E+24
Surface area 7.2476408225838E+16
Circumference 477170149.57022

Square

Length = n
Perimeter 303775952
Area 5767489313344144
Diagonal 107401017.8103

Cube

Length = n
Surface area 34604935880064864
Volume 4.3800613920274E+23
Space diagonal 131538845.7454

Equilateral Triangle

Length = n
Perimeter 227831964
Area 2.4973961307056E+15
Altitude 65769422.872701

Triangular Pyramid

Length = n
Surface area 2.4973961307056E+15
Volume 5.1619518538599E+22
Height 35800339.2701