481387947 (number)

481387947 is an odd 9-digits composite number following 481387946 and preceding 481387948. In scientific notation, it is written as 4.81387947 × 10^8. The sum of its digits is 51. It has a total of 2 prime factors and 4 positive divisors. There are 320925296 positive integers (up to 481387947) that are relatively prime to 481387947.

Interesting facts

Basic properties

Name

Name four hundred eighty-one million three hundred eighty-seven thousand nine hundred forty-seven

Notation

Scientific notation 4.81387947 × 10^8
Engineering notation 4.81387947 × 10^6

Prime Factorization of 481387947

Prime Factorization 3 × 160462649

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 481387947
Product of the distinct prime numbers

The prime factorization of 481387947 is 3 × 160462649. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 10, 99, 10, 375, 55, 9641, 7239, 79153, 36037, 526401, 609471, 1001231, 1016075, 35685287, 78447134, 81199261, 607653273, 4317115278, 7501896535

Basic calculations (n = 481387947)

Multiplication

n×y
n×2 962775894
n×3 1444163841
n×4 1925551788
n×5 2406939735

Division

n÷y
n÷2 240693973.5
n÷3 160462649
n÷3 120346986.75
n÷5 96277589.4

Exponentiation

ny
n2 231734355516874809
n3 1.1155412565164E+26
n4 5.3700811526821E+34
n5 2.585092341313E+43

Nth Root

y√n
2√n 21940.554847132
3√n 783.72747267551
4√n 148.1234446235
5√n 54.512869375383

Divisors of 481387947

1, 3, 160462649, 481387947

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 -481387946
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 481387947 can be divided by 4 positive divisors. The sum of these divisors (counting 481387947) is 1, the average is 0.25.

Base conversion 481387947

Base System Value
2 Binary 11100101100010110010110101011
3 Ternary 1020112211001010020
4 Quaternary 130230112112223
5 Quinary 1441213403242
6 Senary 115433451523
8 Octal 3454262653
10 Decimal 481387947
12 Duodecimal 115270ba3
16 Hexadecimal 1cb165ab
20 Vigesimal 7a8d9h7
36 Base36 7yltbf

Cryptographic Hash Functions

md5 cb443739ef8d0f6dab20f4a69e4e493a
sha1 15149da9dc2ff56a0344bfda8973b3611b340d52
sha256 98cb7799885b47d5acbe181426139916c4d566c6df00101acef589d041405a6d
sha512 01fa74ab717a84fbefaae7a071528daab950f6d834f15de351c6ece950763f48964176fcaf6bf0f68231a9120da43a67eeca171a7b45f92f19f5979ba108effd
ripemd-160 4a3f0d2d13510e34e31c6f6b2c0c10d41271abb0

481387947 as geometric shapes

Circle

Radius = n
Diameter 962775894
Circumference 3024649675.6437
Area 7.2801494887618E+17

Sphere

Radius = n
Volume 4.6727682883309E+26
Surface area 2.9120597955047E+18
Circumference 3024649675.6437

Square

Length = n
Perimeter 1925551788
Area 231734355516874809
Diagonal 680785363.41034

Cube

Length = n
Surface area 1390406133101248854
Volume 1.1155412565164E+26
Space diagonal 833788382.35527

Equilateral Triangle

Length = n
Perimeter 1444163841
Area 1.0034391940361E+17
Altitude 416894191.17764

Triangular Pyramid

Length = n
Surface area 1.0034391940361E+17
Volume 1.3146779786268E+25
Height 226928454.47011