75442015 (number)

75442015 is an odd 8-digits composite number following 75442014 and preceding 75442016. In scientific notation, it is written as 7.5442015 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 54612000 positive integers (up to 75442015) that are relatively prime to 75442015.

Interesting facts

Basic properties

Name

Name seventy-five million four hundred forty-two thousand fifteen

Notation

Scientific notation 7.5442015 × 10^7
Engineering notation 7.5442015 × 10^6

Prime Factorization of 75442015

Prime Factorization 55 × 223 × 6151

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75442015
Product of the distinct prime numbers

The prime factorization of 75442015 is 55 × 223 × 6151. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 2, 99, 85, 248, 723, 2006, 79, 40785, 4323, 532619, 178730, 3777519, 7740362, 5926633, 32810917, 576553803, 487782752, 8696418570, 6913951286

Basic calculations (n = 75442015)

Multiplication

n×y
n×2 150884030
n×3 226326045
n×4 301768060
n×5 377210075

Division

n÷y
n÷2 37721007.5
n÷3 25147338.333333
n÷3 18860503.75
n÷5 15088403

Exponentiation

ny
n2 5691497627260225
n3 4.2937804936823E+23
n4 3.2393145241109E+31
n5 2.4438041491769E+39

Nth Root

y√n
2√n 8685.7362957898
3√n 422.54317684861
4√n 93.197297685018
5√n 37.628998173848

Divisors of 75442015

1, 55, 223, 6151, 12265, 338305, 1371673, 75442015

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 -75442014
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 75442015 can be divided by 8 positive divisors. The sum of these divisors (counting 75442015) is 1, the average is 0.125.

Base conversion 75442015

Base System Value
2 Binary 100011111110010011101011111
3 Ternary 12020221211222201
4 Quaternary 10133302131133
5 Quinary 123303121030
6 Senary 11252552331
8 Octal 437623537
10 Decimal 75442015
12 Duodecimal 213226a7
16 Hexadecimal 47f275f
20 Vigesimal 13ba50f
36 Base36 18wzfj

Cryptographic Hash Functions

md5 43a2ba05fd05827533031779e240bdbd
sha1 c929bfef2804de7a10dc606acab0ba4ff64cb2ad
sha256 8c0ef74b4caea82b294e804ef7f8928c4aec0ca6ed1cd98858117f8373d4748e
sha512 9281c7b12b417ad2ee1051ac822c58ff35718100b4d7f41b66fa3ee8c8a553a7712d802e61c714afe82e219f87ac3ca05aab7eb76c984a1a19a0beabffffd279
ripemd-160 0a81f8f4294b19b886d3698c6a75da324258b657

75442015 as geometric shapes

Circle

Radius = n
Diameter 150884030
Circumference 474016160.19202
Area 1.7880367133724E+16

Sphere

Radius = n
Volume 1.7985745673439E+24
Surface area 7.1521468534898E+16
Circumference 474016160.19202

Square

Length = n
Perimeter 301768060
Area 5691497627260225
Diagonal 106691120.78575

Cube

Length = n
Surface area 34148985763561350
Volume 4.2937804936823E+23
Space diagonal 130669403.00537

Equilateral Triangle

Length = n
Perimeter 226326045
Area 2.4644907653931E+15
Altitude 65334701.502687

Triangular Pyramid

Length = n
Surface area 2.4644907653931E+15
Volume 5.0602688400155E+22
Height 35563706.928585