49861490 (number)

49861490 is an even 8-digits composite number following 49861489 and preceding 49861491. In scientific notation, it is written as 4.9861490 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 16804224 positive integers (up to 49861490) that are relatively prime to 49861490.

Interesting facts

Basic properties

Name

Name forty-nine million eight hundred sixty-one thousand four hundred ninety

Notation

Scientific notation 4.9861490 × 10^7
Engineering notation 4.9861490 × 10^6

Prime Factorization of 49861490

Prime Factorization 2 × 5 × 7 × 59 × 12073

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49861490
Product of the distinct prime numbers

The prime factorization of 49861490 is 2 × 5 × 7 × 59 × 12073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 65, 36, 631, 827, 4945, 7661, 88544, 27399, 761236, 478432, 5695265, 3508571, 23752997, 27773349, 648593652, 766273666, 5293672862, 34942235

Basic calculations (n = 49861490)

Multiplication

n×y
n×2 99722980
n×3 149584470
n×4 199445960
n×5 249307450

Division

n÷y
n÷2 24930745
n÷3 16620496.666667
n÷3 12465372.5
n÷5 9972298

Exponentiation

ny
n2 2486168185020100
n3 1.239640500957E+23
n4 6.1810322442061E+30
n5 3.0819547743416E+38

Nth Root

y√n
2√n 7061.266883499
3√n 368.06265178571
4√n 84.031344648881
5√n 34.638019347083

Divisors of 49861490

1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 295, 413, 590, 826, 2065, 4130, 12073, 24146, 60365, 84511, 120730, 169022, 422555, 712307, 845110, 1424614, 3561535, 4986149, 7123070, 9972298, 24930745, 49861490

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 -49861489
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 49861490 can be divided by 32 positive divisors. The sum of these divisors (counting 49861490) is 1, the average is 0.03125.

Base conversion 49861490

Base System Value
2 Binary 10111110001101001101110010
3 Ternary 10110211020002212
4 Quaternary 2332031031302
5 Quinary 100231031430
6 Senary 4540412122
8 Octal 276151562
10 Decimal 49861490
12 Duodecimal 14847042
16 Hexadecimal 2f8d372
20 Vigesimal fbcdea
36 Base36 topde

Cryptographic Hash Functions

md5 20e2470cd5e53ca7eb357142148a3aa9
sha1 78e80b2d900d1f806b23efbd354475f705647c2d
sha256 064047013cbfe7fd759a08548e43685a240f8ac19504e96a954b804e299045d5
sha512 e534d65ba62490765241d6c6e77a6c146821305405a1ba061097e444707550ea07bfff086d53f5922022d4be2c92729d3c9d3549c21f4571903f30549a389354
ripemd-160 3986282a8b14ffd82288a1b1ade4a8f3ad24c62f

49861490 as geometric shapes

Circle

Radius = n
Diameter 99722980
Circumference 313288981.36208
Area 7.8105277056478E+15

Sphere

Radius = n
Volume 5.1925939878651E+23
Surface area 3.1242110822591E+16
Circumference 313288981.36208

Square

Length = n
Perimeter 199445960
Area 2486168185020100
Diagonal 70514795.39813

Cube

Length = n
Surface area 14917009110120600
Volume 1.239640500957E+23
Space diagonal 86362634.021087

Equilateral Triangle

Length = n
Perimeter 149584470
Area 1.076542403154E+15
Altitude 43181317.010544

Triangular Pyramid

Length = n
Surface area 1.076542403154E+15
Volume 1.4609303407669E+22
Height 23504931.799377