49989906 (number)

49989906 is an even 8-digits composite number following 49989905 and preceding 49989907. In scientific notation, it is written as 4.9989906 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 32 positive divisors. There are 15966720 positive integers (up to 49989906) that are relatively prime to 49989906.

Interesting facts

Basic properties

Name

Name forty-nine million nine hundred eighty-nine thousand nine hundred six

Notation

Scientific notation 4.9989906 × 10^7
Engineering notation 4.9989906 × 10^6

Prime Factorization of 49989906

Prime Factorization 2 × 27 × 67 × 41 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 49989906
Product of the distinct prime numbers

The prime factorization of 49989906 is 2 × 27 × 67 × 41 × 337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 3, 83, 690, 390, 2619, 5199, 18575, 24869, 11238, 809125, 4412370, 9181676, 23882430, 31869100, 329606315, 879987682, 1684433535, 8941139461

Basic calculations (n = 49989906)

Multiplication

n×y
n×2 99979812
n×3 149969718
n×4 199959624
n×5 249949530

Division

n÷y
n÷2 24994953
n÷3 16663302
n÷3 12497476.5
n÷5 9997981.2

Exponentiation

ny
n2 2498990701888836
n3 1.249243102823E+23
n4 6.2449545281269E+30
n5 3.1218468983534E+38

Nth Root

y√n
2√n 7070.3540222538
3√n 368.37835711961
4√n 84.085397199833
5√n 34.655842723936

Divisors of 49989906

1, 2, 27, 41, 54, 67, 82, 134, 337, 674, 1107, 1809, 2214, 2747, 3618, 5494, 9099, 13817, 18198, 22579, 27634, 45158, 74169, 148338, 373059, 609633, 746118, 925739, 1219266, 1851478, 24994953, 49989906

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 -49989905
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 49989906 can be divided by 32 positive divisors. The sum of these divisors (counting 49989906) is 1, the average is 0.03125.

Base conversion 49989906

Base System Value
2 Binary 10111110101100100100010010
3 Ternary 10111001202021000
4 Quaternary 2332230210102
5 Quinary 100244134111
6 Senary 4543242430
8 Octal 276544422
10 Decimal 49989906
12 Duodecimal 148a9416
16 Hexadecimal 2fac912
20 Vigesimal fc8ef6
36 Base36 trggi

Cryptographic Hash Functions

md5 2eef81718766f8ff21fd772879b82e3f
sha1 5675a9da68fed43b3397969cb8417e0af8e63a3a
sha256 00d514912ce4ba23326683960bb371fc6dc2b4ae64f265617f2f5386214677a2
sha512 f51e544cc00a12696f2a6ad783c1cb5c22f02baf0d8450976e2d035d881af52052342217682302f1a38003713b67d2100f2b1a4628bbc12409c142c46c7cfbe8
ripemd-160 b48bef36da230c6f2ed973244bf26c64d19323d4

49989906 as geometric shapes

Circle

Radius = n
Diameter 99979812
Circumference 314095842.88649
Area 7.8508108304432E+15

Sphere

Radius = n
Volume 5.2328172725018E+23
Surface area 3.1403243321773E+16
Circumference 314095842.88649

Square

Length = n
Perimeter 199959624
Area 2498990701888836
Diagonal 70696403.046956

Cube

Length = n
Surface area 14993944211333016
Volume 1.249243102823E+23
Space diagonal 86585057.057592

Equilateral Triangle

Length = n
Perimeter 149969718
Area 1.0820947158284E+15
Altitude 43292528.528796

Triangular Pyramid

Length = n
Surface area 1.0820947158284E+15
Volume 1.4722471155944E+22
Height 23565467.682319