990041388 (number)

990041388 is an even 9-digits composite number following 990041387 and preceding 990041389. In scientific notation, it is written as 9.90041388 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 281736000 positive integers (up to 990041388) that are relatively prime to 990041388.

Interesting facts

Basic properties

Name

Name nine hundred ninety million forty-one thousand three hundred eighty-eight

Notation

Scientific notation 9.90041388 × 10^8
Engineering notation 9.90041388 × 10^6

Prime Factorization of 990041388

Prime Factorization 2 × 2 × 3 × 7 × 251 × 46957

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 495020694
Product of the distinct prime numbers

The prime factorization of 990041388 is 2 × 2 × 3 × 7 × 251 × 46957. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 2, 18, 32, 137, 496, 5591, 2747, 3281, 83828, 187133, 377157, 1311116, 7430662, 96802763, 88989598, 197051365, 90418304, 5226759847, 2667038983

Basic calculations (n = 990041388)

Multiplication

n×y
n×2 1980082776
n×3 2970124164
n×4 3960165552
n×5 4950206940

Division

n÷y
n÷2 495020694
n÷3 330013796
n÷3 247510347
n÷5 198008277.6

Exponentiation

ny
n2 980181949952966544
n3 9.7042069822398E+26
n4 9.607566550136E+35
n5 9.511888522599E+44

Nth Root

y√n
2√n 31464.923136725
3√n 996.66938196571
4√n 177.38354810051
5√n 62.969561651946

Divisors of 990041388

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 7028, 10542, 21084, 46957, 93914, 140871, 187828, 281742, 328699, 563484, 657398, 986097, 1314796, 1972194, 3944388, 11786207, 23572414, 35358621, 47144828, 70717242, 82503449, 141434484, 165006898, 247510347, 330013796, 495020694, 990041388

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990041387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990041388 can be divided by 48 positive divisors. The sum of these divisors (counting 990041388) is 1, the average is 0.020833333333333.

Base conversion 990041388

Base System Value
2 Binary 111011000000101101010100101100
3 Ternary 2112222221022110120
4 Quaternary 323000231110230
5 Quinary 4011422311023
6 Senary 242124004540
8 Octal 7300552454
10 Decimal 990041388
12 Duodecimal 237690750
16 Hexadecimal 3b02d52c
20 Vigesimal f97f398
36 Base36 gdg0to

Cryptographic Hash Functions

md5 99afe4d549acf1b12d6e96f09d3400ee
sha1 0413f09f4c73c6265fcfd52a62c0ba3e4b08a3db
sha256 a4012b1faee283893a9089b9efb9f1adb9a7755b795ade4436c99ba9f955d887
sha512 3a92f366ebe83dd00f713b4d80db7f8fc2956d2a0f1904ec6c29ccd1e7f9bd0f7c8039901c68b086789961181293c279eff732a3b639f61b0649f6d301ffe2bc
ripemd-160 10e6f8ed94a10c89746922dc67e5279f89099aa8

990041388 as geometric shapes

Circle

Radius = n
Diameter 1980082776
Circumference 6220613502.5813
Area 3.0793324131536E+18

Sphere

Radius = n
Volume 4.0648887152426E+27
Surface area 1.2317329652614E+19
Circumference 6220613502.5813

Square

Length = n
Perimeter 3960165552
Area 980181949952966544
Diagonal 1400129958.2203

Cube

Length = n
Surface area 5881091699717799264
Volume 9.7042069822398E+26
Space diagonal 1714801985.612

Equilateral Triangle

Length = n
Perimeter 2970124164
Area 4.2443123449512E+17
Altitude 857400992.80601

Triangular Pyramid

Length = n
Surface area 4.2443123449512E+17
Volume 1.1436517605299E+26
Height 466709986.07343