488961381 (number)

488961381 is an odd 9-digits composite number following 488961380 and preceding 488961382. In scientific notation, it is written as 4.88961381 × 10^8. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 325974252 positive integers (up to 488961381) that are relatively prime to 488961381.

Interesting facts

Basic properties

Name

Name four hundred eighty-eight million nine hundred sixty-one thousand three hundred eighty-one

Notation

Scientific notation 4.88961381 × 10^8
Engineering notation 4.88961381 × 10^6

Prime Factorization of 488961381

Prime Factorization 3 × 162987127

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 488961381
Product of the distinct prime numbers

The prime factorization of 488961381 is 3 × 162987127. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 9, 65, 36, 434, 629, 1491, 2756, 44618, 82096, 756523, 232137, 1587707, 7792133, 41217788, 460815, 812909561, 57628308, 8267302800, 4909905798

Basic calculations (n = 488961381)

Multiplication

n×y
n×2 977922762
n×3 1466884143
n×4 1955845524
n×5 2444806905

Division

n÷y
n÷2 244480690.5
n÷3 162987127
n÷3 122240345.25
n÷5 97792276.2

Exponentiation

ny
n2 239083232109427161
n3 1.1690246734617E+26
n4 5.716079187589E+34
n5 2.7949419734689E+43

Nth Root

y√n
2√n 22112.471164481
3√n 787.81610207437
4√n 148.70262662267
5√n 54.683324749858

Divisors of 488961381

1, 3, 162987127, 488961381

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 -488961380
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 488961381 can be divided by 4 positive divisors. The sum of these divisors (counting 488961381) is 1, the average is 0.25.

Base conversion 488961381

Base System Value
2 Binary 11101001001001111010101100101
3 Ternary 1021002001210220210
4 Quaternary 131021033111211
5 Quinary 2000133231011
6 Senary 120304050033
8 Octal 3511172545
10 Decimal 488961381
12 Duodecimal 117903919
16 Hexadecimal 1d24f565
20 Vigesimal 7cg0391
36 Base36 83450l

Cryptographic Hash Functions

md5 dd14a2bba684faa6e440321313816ccb
sha1 b50344b2ed425a1ef0e0da33b2d00c2cc909ae3a
sha256 8188e8ddd051f9ecff4e22593ca9bc32e32c70a8b41dfc9763d845a1cbb9bbb0
sha512 327c1cff8010c3d22ddfcacbd234095fdbca5989494f50fe97cb7fd14241cc902fdd2f80dc3a6dcd8eedc0002322fcb19a50de72758a79fe1554eb2fd7f4faff
ripemd-160 2a366c92d649ad372627825c8ed91358bfcd268b

488961381 as geometric shapes

Circle

Radius = n
Diameter 977922762
Circumference 3072234964.8774
Area 7.5110212559148E+17

Sphere

Radius = n
Volume 4.8967991013499E+26
Surface area 3.0044085023659E+18
Circumference 3072234964.8774

Square

Length = n
Perimeter 1955845524
Area 239083232109427161
Diagonal 691495816.48688

Cube

Length = n
Surface area 1434499392656562966
Volume 1.1690246734617E+26
Space diagonal 846905954.83104

Equilateral Triangle

Length = n
Perimeter 1466884143
Area 1.0352607631283E+17
Altitude 423452977.41552

Triangular Pyramid

Length = n
Surface area 1.0352607631283E+17
Volume 1.3777087899653E+25
Height 230498605.49563