75507988 (number)

75507988 is an even 8-digits composite number following 75507987 and preceding 75507989. In scientific notation, it is written as 7.5507988 × 10^7. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 35614656 positive integers (up to 75507988) that are relatively prime to 75507988.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred seven thousand nine hundred eighty-eight

Notation

Scientific notation 7.5507988 × 10^7
Engineering notation 7.5507988 × 10^6

Prime Factorization of 75507988

Prime Factorization 2 × 2 × 23 × 73 × 11243

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37753994
Product of the distinct prime numbers

The prime factorization of 75507988 is 2 × 2 × 23 × 73 × 11243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 10, 54, 63, 149, 257, 7470, 8594, 12105, 95592, 94005, 127825, 9795665, 4094284, 883031, 8386285, 262853338, 520567198, 908815184, 6529057713

Basic calculations (n = 75507988)

Multiplication

n×y
n×2 151015976
n×3 226523964
n×4 302031952
n×5 377539940

Division

n÷y
n÷2 37753994
n÷3 25169329.333333
n÷3 18876997
n÷5 15101597.6

Exponentiation

ny
n2 5701456251808144
n3 4.3050549024405E+23
n4 3.2506603391282E+31
n5 2.4545082187897E+39

Nth Root

y√n
2√n 8689.5332440816
3√n 422.66631035318
4√n 93.217665944185
5√n 37.635577080808

Divisors of 75507988

1, 2, 4, 23, 46, 73, 92, 146, 292, 1679, 3358, 6716, 11243, 22486, 44972, 258589, 517178, 820739, 1034356, 1641478, 3282956, 18876997, 37753994, 75507988

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75507987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75507988 can be divided by 24 positive divisors. The sum of these divisors (counting 75507988) is 1, the average is 0.041666666666667.

Base conversion 75507988

Base System Value
2 Binary 100100000000010100100010100
3 Ternary 12021002012111011
4 Quaternary 10200002210110
5 Quinary 123312223423
6 Senary 11254222004
8 Octal 440024424
10 Decimal 75507988
12 Duodecimal 21354904
16 Hexadecimal 4802914
20 Vigesimal 13bi9j8
36 Base36 18yec4

Cryptographic Hash Functions

md5 3fa8ba0946baa2f94dc0f773af203fc5
sha1 fe6f480ef58f1dbd8a2ac72f65d6b5b6c684f22f
sha256 4a4258bb55137fb7b14c94992f06d2b483225b6124ee4c9a3f0bd05efcfe52c2
sha512 f621da71b1bb96de8f664db88036a2ea00011ddb0a31cf7f14d550644de1d23f049a7ddbedac4922079fe9724632006fc8952d2c076f2edde7871a9082c8c5d6
ripemd-160 064cda73d55f6746b4d945301b85d0a6950c334c

75507988 as geometric shapes

Circle

Radius = n
Diameter 151015976
Circumference 474430680.77629
Area 1.7911653075444E+16

Sphere

Radius = n
Volume 1.8032971806411E+24
Surface area 7.1646612301776E+16
Circumference 474430680.77629

Square

Length = n
Perimeter 302031952
Area 5701456251808144
Diagonal 106784420.6971

Cube

Length = n
Surface area 34208737510848864
Volume 4.3050549024405E+23
Space diagonal 130783671.5933

Equilateral Triangle

Length = n
Perimeter 226523964
Area 2.4688029763157E+15
Altitude 65391835.796651

Triangular Pyramid

Length = n
Surface area 2.4688029763157E+15
Volume 5.0735558581602E+22
Height 35594806.899035