521990147 (number)

521990147 is an odd 9-digits composite number following 521990146 and preceding 521990148. In scientific notation, it is written as 5.21990147 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 436507200 positive integers (up to 521990147) that are relatively prime to 521990147.

Interesting facts

Basic properties

Name

Name five hundred twenty-one million nine hundred ninety thousand one hundred forty-seven

Notation

Scientific notation 5.21990147 × 10^8
Engineering notation 5.21990147 × 10^6

Prime Factorization of 521990147

Prime Factorization 41 × 7 × 1818781

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 521990147
Product of the distinct prime numbers

The prime factorization of 521990147 is 41 × 7 × 1818781. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 521990147)

Multiplication

n×y
n×2 1043980294
n×3 1565970441
n×4 2087960588
n×5 2609950735

Division

n÷y
n÷2 260995073.5
n÷3 173996715.66667
n÷3 130497536.75
n÷5 104398029.4

Exponentiation

ny
n2 272473713565081609
n3 1.4222859379747E+26
n4 7.4241924583946E+34
n5 3.8753553127137E+43

Nth Root

y√n
2√n 22847.103689527
3√n 805.16972206815
4√n 151.15258413116
5√n 55.402895295428

Divisors of 521990147

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 -521990146
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 521990147 can be divided by 8 positive divisors. The sum of these divisors (counting 521990147) is 1, the average is 0.125.

Base conversion 521990147

Base System Value
2 Binary 11111000111001111000000000011
3 Ternary 1100101012211212102
4 Quaternary 133013033000003
5 Quinary 2032112141042
6 Senary 123444021015
8 Octal 3707170003
10 Decimal 521990147
12 Duodecimal 12699176b
16 Hexadecimal 1f1cf003
20 Vigesimal 8328f77
36 Base36 8ms26b

Cryptographic Hash Functions

md5 1ada39b9442cd886aec0345d0cd0c4a8
sha1 7bac4bd491dc761208a0f2b998cd4fa354c74631
sha256 ee226bd1f5900345b159a6234fd25a9acef49e7b9423fc39e9fb4afc3c616a3b
sha512 bafed5c1d9ab364c9ef1b0970464b0fa154f799c8147a7725ed3165311a1c745a5a6d3027eb2cdbd02d313524893a6f8fb3847086003d908c97d4dd8ebce3c63
ripemd-160 1a5dd86b97f95d69a75d01ef9b6596e546d3dc7c

521990147 as geometric shapes

Circle

Radius = n
Diameter 1043980294
Circumference 3279760822.1229
Area 8.5600141683239E+17

Sphere

Radius = n
Volume 5.957657405394E+26
Surface area 3.4240056673296E+18
Circumference 3279760822.1229

Square

Length = n
Perimeter 2087960588
Area 272473713565081609
Diagonal 738205545.31253

Cube

Length = n
Surface area 1634842281390489654
Volume 1.4222859379747E+26
Space diagonal 904113455.65435

Equilateral Triangle

Length = n
Perimeter 1565970441
Area 1.1798457890542E+17
Altitude 452056727.82717

Triangular Pyramid

Length = n
Surface area 1.1798457890542E+17
Volume 1.676180052547E+25
Height 246068515.10418