31001147 (number)

31001147 is an odd 8-digits composite number following 31001146 and preceding 31001148. In scientific notation, it is written as 3.1001147 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 30001080 positive integers (up to 31001147) that are relatively prime to 31001147.

Interesting facts

Basic properties

Name

Name thirty-one million one thousand one hundred forty-seven

Notation

Scientific notation 3.1001147 × 10^7
Engineering notation 3.1001147 × 10^6

Prime Factorization of 31001147

Prime Factorization 31 × 1000037

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 31001147
Product of the distinct prime numbers

The prime factorization of 31001147 is 31 × 1000037. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 9, 2, 99, 892, 644, 8236, 1239, 74321, 97506, 579440, 508982, 735812, 5255690, 70935628, 73883653, 783985110, 232357900, 2132121137, 3226453809

Basic calculations (n = 31001147)

Multiplication

n×y
n×2 62002294
n×3 93003441
n×4 124004588
n×5 155005735

Division

n÷y
n÷2 15500573.5
n÷3 10333715.666667
n÷3 7750286.75
n÷5 6200229.4

Exponentiation

ny
n2 961071115315609
n3 2.9794306923353E+22
n4 9.2365768869399E+29
n5 2.8634447784883E+37

Nth Root

y√n
2√n 5567.867365518
3√n 314.14193956083
4√n 74.618143675101
5√n 31.497461407722

Divisors of 31001147

1, 31, 1000037, 31001147

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31001146
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31001147 can be divided by 4 positive divisors. The sum of these divisors (counting 31001147) is 1, the average is 0.25.

Base conversion 31001147

Base System Value
2 Binary 1110110010000101000111011
3 Ternary 2011100000120122
4 Quaternary 1312100220323
5 Quinary 30414014042
6 Senary 3024243455
8 Octal 166205073
10 Decimal 31001147
12 Duodecimal a47058b
16 Hexadecimal 1d90a3b
20 Vigesimal 9df2h7
36 Base36 iggmz

Cryptographic Hash Functions

md5 b3aaaa1777f21350dd51a8f4dce1986d
sha1 ffa59b2357ec535e18d4147483d08337896d6270
sha256 ac907a1ba37f264eff7154a150346766633370d4515b02daeeb6a23dc8a2da1c
sha512 ad1439d8fda50a4aef687629d38a94597a78a26fd045cdee7b8771bab1626002838425483bd5ef469e6f27cd69e542980b6aa49af2e8b0c78763fbb27351e1e4
ripemd-160 69f64a8f2e4326b2e09c98e497de44459593d328

31001147 as geometric shapes

Circle

Radius = n
Diameter 62002294
Circumference 194785951.33611
Area 3.0192939554529E+15

Sphere

Radius = n
Volume 1.2480210099894E+23
Surface area 1.2077175821811E+16
Circumference 194785951.33611

Square

Length = n
Perimeter 124004588
Area 961071115315609
Diagonal 43842242.536522

Cube

Length = n
Surface area 5766426691893654
Volume 2.9794306923353E+22
Space diagonal 53695561.696911

Equilateral Triangle

Length = n
Perimeter 93003441
Area 4.1615600035338E+14
Altitude 26847780.848456

Triangular Pyramid

Length = n
Surface area 4.1615600035338E+14
Volume 3.5112927443761E+21
Height 14614080.845507