47661489 (number)

47661489 is an odd 8-digits composite number following 47661488 and preceding 47661490. In scientific notation, it is written as 4.7661489 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors. There are 29692800 positive integers (up to 47661489) that are relatively prime to 47661489.

Interesting facts

Basic properties

Name

Name forty-seven million six hundred sixty-one thousand four hundred eighty-nine

Notation

Scientific notation 4.7661489 × 10^7
Engineering notation 4.7661489 × 10^6

Prime Factorization of 47661489

Prime Factorization 3 × 3 × 17 × 151 × 2063

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15887163
Product of the distinct prime numbers

The prime factorization of 47661489 is 3 × 3 × 17 × 151 × 2063. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 8, 32, 99, 789, 968, 8073, 4607, 94304, 65778, 504512, 50650, 1817949, 7784165, 30180658, 98519665, 562011335, 146036864, 7045543158, 7684044314

Basic calculations (n = 47661489)

Multiplication

n×y
n×2 95322978
n×3 142984467
n×4 190645956
n×5 238307445

Division

n÷y
n÷2 23830744.5
n÷3 15887163
n÷3 11915372.25
n÷5 9532297.8

Exponentiation

ny
n2 2271617533697121
n3 1.0826867409451E+23
n4 5.1602462194002E+30
n5 2.4594501842323E+38

Nth Root

y√n
2√n 6903.7300787328
3√n 362.56777551609
4√n 83.08868803112
5√n 34.326815929836

Divisors of 47661489

1, 3, 9, 17, 51, 151, 153, 453, 1359, 2063, 2567, 6189, 7701, 18567, 23103, 35071, 105213, 311513, 315639, 934539, 2803617, 5295721, 15887163, 47661489

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47661488
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47661489 can be divided by 24 positive divisors. The sum of these divisors (counting 47661489) is 1, the average is 0.041666666666667.

Base conversion 47661489

Base System Value
2 Binary 10110101110100000110110001
3 Ternary 10022200110021100
4 Quaternary 2311310012301
5 Quinary 44200131424
6 Senary 4421315013
8 Octal 265640661
10 Decimal 47661489
12 Duodecimal 13b65a69
16 Hexadecimal 2d741b1
20 Vigesimal ehhde9
36 Base36 sdju9

Cryptographic Hash Functions

md5 2b6e6779a65f037317306ea7236b37a1
sha1 cf451b519b70f0af3e9dbdc123df390860bb87e0
sha256 16abb0857ef214f45d3a40576c7f48a68da24be50e9d464ecba43cde8a6f5b3a
sha512 e20b9a41c300e17760d761a4156a1fc76e4724bd24c228089990b837cfdca5b619af24f3905b054da4af03166666a7ee5870b98a719f1fa2798c7c4e4749c666
ripemd-160 bfd74bc6886cef625a7268d4e36a9c9d8a51093a

47661489 as geometric shapes

Circle

Radius = n
Diameter 95322978
Circumference 299465967.4031
Area 7.1364969556286E+15

Sphere

Radius = n
Volume 4.535147615323E+23
Surface area 2.8545987822515E+16
Circumference 299465967.4031

Square

Length = n
Perimeter 190645956
Area 2271617533697121
Diagonal 67403524.146696

Cube

Length = n
Surface area 13629705202182726
Volume 1.0826867409451E+23
Space diagonal 82552120.512385

Equilateral Triangle

Length = n
Perimeter 142984467
Area 9.8363924593193E+14
Altitude 41276060.256193

Triangular Pyramid

Length = n
Surface area 9.8363924593193E+14
Volume 1.2759585607051E+22
Height 22467841.382232