75249898 (number)

75249898 is an even 8-digits composite number following 75249897 and preceding 75249899. In scientific notation, it is written as 7.5249898 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 36987180 positive integers (up to 75249898) that are relatively prime to 75249898.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred forty-nine thousand eight hundred ninety-eight

Notation

Scientific notation 7.5249898 × 10^7
Engineering notation 7.5249898 × 10^6

Prime Factorization of 75249898

Prime Factorization 2 × 59 × 637711

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75249898
Product of the distinct prime numbers

The prime factorization of 75249898 is 2 × 59 × 637711. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75249898)

Multiplication

n×y
n×2 150499796
n×3 225749694
n×4 300999592
n×5 376249490

Division

n÷y
n÷2 37624949
n÷3 25083299.333333
n÷3 18812474.5
n÷5 15049979.6

Exponentiation

ny
n2 5662547149010404
n3 4.2610609538322E+23
n4 3.2064440214766E+31
n5 2.4128458555882E+39

Nth Root

y√n
2√n 8674.6699072645
3√n 422.18419592388
4√n 93.137908003479
5√n 37.609813783568

Divisors of 75249898

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75249897
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75249898 can be divided by 8 positive divisors. The sum of these divisors (counting 75249898) is 1, the average is 0.125.

Base conversion 75249898

Base System Value
2 Binary 100011111000011100011101010
3 Ternary 12020121002110021
4 Quaternary 10133003203222
5 Quinary 123230444043
6 Senary 11244511054
8 Octal 437034352
10 Decimal 75249898
12 Duodecimal 2124b48a
16 Hexadecimal 47c38ea
20 Vigesimal 13a64ei
36 Base36 18sv6y

Cryptographic Hash Functions

md5 e856751b64228867b7aedff1155672ad
sha1 b57e37c35dff842991c26a066cc98f7e95c511ea
sha256 277b310ab198f069e53b4e57afe9a88b6dc5ff3d73a272df0db8d4e7ba8e113d
sha512 99f571a2f5583d02c8220f993b0631c3f58d01bb2adfea3e441c5ead295e9803863105a9df239035b98a14c734aa16b9b6748ba36a17349ea0a8129a3ae7500e
ripemd-160 0689f9a652d3e993497982be6d40c827934442ce

75249898 as geometric shapes

Circle

Radius = n
Diameter 150499796
Circumference 472809053.48036
Area 1.7789416523937E+16

Sphere

Radius = n
Volume 1.784869038541E+24
Surface area 7.1157666095748E+16
Circumference 472809053.48036

Square

Length = n
Perimeter 300999592
Area 5662547149010404
Diagonal 106419426.31879

Cube

Length = n
Surface area 33975282894062424
Volume 4.2610609538322E+23
Space diagonal 130336646.60038

Equilateral Triangle

Length = n
Perimeter 225749694
Area 2.4519548405851E+15
Altitude 65168323.300188

Triangular Pyramid

Length = n
Surface area 2.4519548405851E+15
Volume 5.0217084925067E+22
Height 35473142.106264