49661688 (number)

49661688 is an even 8-digits composite number following 49661687 and preceding 49661689. In scientific notation, it is written as 4.9661688 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 16 positive divisors. There are 15982848 positive integers (up to 49661688) that are relatively prime to 49661688.

Interesting facts

Basic properties

Name

Name forty-nine million six hundred sixty-one thousand six hundred eighty-eight

Notation

Scientific notation 4.9661688 × 10^7
Engineering notation 4.9661688 × 10^6

Prime Factorization of 49661688

Prime Factorization 2 × 2 × 2 × 87 × 71353

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 12415422
Product of the distinct prime numbers

The prime factorization of 49661688 is 2 × 2 × 2 × 87 × 71353. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 79, 72, 177, 471, 44, 7247, 1851, 54654, 165839, 389278, 111272, 7203761, 75443697, 96799864, 187769334, 768517632, 13735037, 9008091514

Basic calculations (n = 49661688)

Multiplication

n×y
n×2 99323376
n×3 148985064
n×4 198646752
n×5 248308440

Division

n÷y
n÷2 24830844
n÷3 16553896
n÷3 12415422
n÷5 9932337.6

Exponentiation

ny
n2 2466283255009344
n3 1.224797895299E+23
n4 6.0825530939395E+30
n5 3.0206985399466E+38

Nth Root

y√n
2√n 7047.1049374903
3√n 367.57036738531
4√n 83.947036502132
5√n 34.610214862109

Divisors of 49661688

1, 2, 4, 8, 87, 174, 348, 696, 71353, 142706, 285412, 570824, 6207711, 12415422, 24830844, 49661688

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49661687
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49661688 can be divided by 16 positive divisors. The sum of these divisors (counting 49661688) is 1, the average is 0.0625.

Base conversion 49661688

Base System Value
2 Binary 10111101011100011011111000
3 Ternary 10110110002000210
4 Quaternary 2331130123320
5 Quinary 100203133223
6 Senary 4532231120
8 Octal 275343370
10 Decimal 49661688
12 Duodecimal 1476b4a0
16 Hexadecimal 2f5c6f8
20 Vigesimal fa7e48
36 Base36 tkf7c

Cryptographic Hash Functions

md5 8763fe93d26ca3c7da244c3b9e8b37fc
sha1 544f87e75d36ceb1cfb71f05adaf97d97a54d7f9
sha256 e153f09f8f0ee0d27c90ae1f214f3b7b3b1f8e0564b76f5a03cc6227a9e9f6e0
sha512 ebd070c7917d7ee52b1ca090e0f2fb1a7cfac157209e1e34650ba8c75c6d4d6ef81e71df7fe608ab6a7bcf0e6716673cc85ce823c0a514c388893990eae2afbf
ripemd-160 f6872adeb4a95817d7a197465b218c6aad20c6ae

49661688 as geometric shapes

Circle

Radius = n
Diameter 99323376
Circumference 312033588.37134
Area 7.7480573556089E+15

Sphere

Radius = n
Volume 5.1304214266714E+23
Surface area 3.0992229422436E+16
Circumference 312033588.37134

Square

Length = n
Perimeter 198646752
Area 2466283255009344
Diagonal 70232232.699941

Cube

Length = n
Surface area 14797699530056064
Volume 1.224797895299E+23
Space diagonal 86016566.805634

Equilateral Triangle

Length = n
Perimeter 148985064
Area 1.0679319758831E+15
Altitude 43008283.402817

Triangular Pyramid

Length = n
Surface area 1.0679319758831E+15
Volume 1.4434381622482E+22
Height 23410744.233314