49890764 (number)

49890764 is an even 8-digits composite number following 49890763 and preceding 49890765. In scientific notation, it is written as 4.9890764 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 24 positive divisors. There are 19437840 positive integers (up to 49890764) that are relatively prime to 49890764.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.9890764 × 10^7
Engineering notation 4.9890764 × 10^6

Prime Factorization of 49890764

Prime Factorization 2 × 2 × 11 × 7 × 161983

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24945382
Product of the distinct prime numbers

The prime factorization of 49890764 is 2 × 2 × 11 × 7 × 161983. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 84, 22, 28, 37, 4408, 1269, 10927, 79422, 284137, 57895, 8172109, 3446880, 65094661, 21753582, 765033801, 304363063, 9149858829, 3780816194

Basic calculations (n = 49890764)

Multiplication

n×y
n×2 99781528
n×3 149672292
n×4 199563056
n×5 249453820

Division

n÷y
n÷2 24945382
n÷3 16630254.666667
n÷3 12472691
n÷5 9978152.8

Exponentiation

ny
n2 2489088332503696
n3 1.241825185721E+23
n4 6.195560727006E+30
n5 3.0910125807873E+38

Nth Root

y√n
2√n 7063.3394368386
3√n 368.13466834017
4√n 84.043675769439
5√n 34.642085632841

Divisors of 49890764

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 161983, 323966, 647932, 1133881, 1781813, 2267762, 3563626, 4535524, 7127252, 12472691, 24945382, 49890764

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 -49890763
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 49890764 can be divided by 24 positive divisors. The sum of these divisors (counting 49890764) is 1, the average is 0.041666666666667.

Base conversion 49890764

Base System Value
2 Binary 10111110010100010111001100
3 Ternary 10110212201021002
4 Quaternary 2332110113030
5 Quinary 100233001024
6 Senary 4541155432
8 Octal 276242714
10 Decimal 49890764
12 Duodecimal 1485bb78
16 Hexadecimal 2f945cc
20 Vigesimal fbg6i4
36 Base36 tpbyk

Cryptographic Hash Functions

md5 5394ecc6d22668048933aec6def9cd0b
sha1 c04560b5cae9d4e0593b9b7a1dbe02f91771f5c9
sha256 907b821e02a6b47a18de31932fa373015d5586227ed57ade6bdabac63e5e80ce
sha512 ade669ebf28f8710c6f98a491bf7d3e0b9ce6f6f3482f279549eddd6067da733380b22f11251805b6d43a869a78988542cf17966ebaca8c21e6d01aff9c253ca
ripemd-160 c299f7015a4ce85465a2196680522d9dbdf0d1cc

49890764 as geometric shapes

Circle

Radius = n
Diameter 99781528
Circumference 313472915.32876
Area 7.8197016195297E+15

Sphere

Radius = n
Volume 5.201745174005E+23
Surface area 3.1278806478119E+16
Circumference 313472915.32876

Square

Length = n
Perimeter 199563056
Area 2489088332503696
Diagonal 70556195.085955

Cube

Length = n
Surface area 14934529995022176
Volume 1.241825185721E+23
Space diagonal 86413338.076428

Equilateral Triangle

Length = n
Perimeter 149672292
Area 1.0778068641058E+15
Altitude 43206669.038214

Triangular Pyramid

Length = n
Surface area 1.0778068641058E+15
Volume 1.4635050164526E+22
Height 23518731.695318