1481545947 (number)

1481545947 is an odd 10-digits composite number following 1481545946 and preceding 1481545948. In scientific notation, it is written as 1.481545947 × 10^9. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 821249280 positive integers (up to 1481545947) that are relatively prime to 1481545947.

Interesting facts

Basic properties

Name

Name one billion four hundred eighty-one million five hundred forty-five thousand nine hundred forty-seven

Notation

Scientific notation 1.481545947 × 10^9
Engineering notation 1.481545947 × 10^9

Prime Factorization of 1481545947

Prime Factorization 3 × 41 × 7 × 179 × 9613

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1481545947
Product of the distinct prime numbers

The prime factorization of 1481545947 is 3 × 41 × 7 × 179 × 9613. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1481545947)

Multiplication

n×y
n×2 2963091894
n×3 4444637841
n×4 5926183788
n×5 7407729735

Division

n÷y
n÷2 740772973.5
n÷3 493848649
n÷3 370386486.75
n÷5 296309189.4

Exponentiation

ny
n2 2194978393072126809
n3 3.2519613420086E+27
n4 4.8179301460535E+36
n5 7.1379848808147E+45

Nth Root

y√n
2√n 38490.855368516
3√n 1140.0004993842
4√n 196.19086464083
5√n 68.256344378184

Divisors of 1481545947

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1481545946
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1481545947 can be divided by 32 positive divisors. The sum of these divisors (counting 1481545947) is 1, the average is 0.03125.

Base conversion 1481545947

Base System Value
2 Binary 1011000010011101001100011011011
3 Ternary 10211020210022222010
4 Quaternary 1120103221203123
5 Quinary 11013233432242
6 Senary 403002401003
8 Octal 13023514333
10 Decimal 1481545947
12 Duodecimal 354200163
16 Hexadecimal 584e98db
20 Vigesimal 132jd4h7
36 Base36 oi2o63

Cryptographic Hash Functions

md5 0dc192092900156f7fef2b81f4c60dc7
sha1 adace6e4c3f9b9b1c4d0c1adfb1f5f053285337a
sha256 d7b8d31ea55776c38fbd5c4894aec7ab0ecc38ff35eb604d86c53d7d0c0e5930
sha512 38ef62b83afcdd95b153eed7c1d3f4cb6b9f1536686cdbcd081265472b77a1557bc6efef28d08c651deb4fb8ea64cd4ede1d2ebbd782618e2e11be5e1d58da74
ripemd-160 278c015ed851987cba65c8b328240ebbc8166476

1481545947 as geometric shapes

Circle

Radius = n
Diameter 2963091894
Circumference 9308827726.1019
Area 6.8957279944637E+18

Sphere

Radius = n
Volume 1.362178381575E+28
Surface area 2.7582911977855E+19
Circumference 9308827726.1019

Square

Length = n
Perimeter 5926183788
Area 2194978393072126809
Diagonal 2095222371.5263

Cube

Length = n
Surface area 1.3169870358433E+19
Volume 3.2519613420086E+27
Space diagonal 2566112853.9517

Equilateral Triangle

Length = n
Perimeter 4444637841
Area 9.504535245792E+17
Altitude 1283056426.9759

Triangular Pyramid

Length = n
Surface area 9.504535245792E+17
Volume 3.8324731951513E+26
Height 698407457.17543