990805416 (number)

990805416 is an even 9-digits composite number following 990805415 and preceding 990805417. In scientific notation, it is written as 9.90805416 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 317888256 positive integers (up to 990805416) that are relatively prime to 990805416.

Interesting facts

Basic properties

Name

Name nine hundred ninety million eight hundred five thousand four hundred sixteen

Notation

Scientific notation 9.90805416 × 10^8
Engineering notation 9.90805416 × 10^6

Prime Factorization of 990805416

Prime Factorization 2 × 2 × 2 × 3 × 29 × 349 × 4079

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 247701354
Product of the distinct prime numbers

The prime factorization of 990805416 is 2 × 2 × 2 × 3 × 29 × 349 × 4079. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 7, 44, 15, 249, 822, 6400, 6847, 7862, 26564, 26398, 702576, 7241553, 3163418, 47049999, 32251804, 455453111, 631758873, 3293605646, 3850686808

Basic calculations (n = 990805416)

Multiplication

n×y
n×2 1981610832
n×3 2972416248
n×4 3963221664
n×5 4954027080

Division

n÷y
n÷2 495402708
n÷3 330268472
n÷3 247701354
n÷5 198161083.2

Exponentiation

ny
n2 981695372374933056
n3 9.7266909181122E+26
n4 9.6372580414236E+35
n5 9.548647462832E+44

Nth Root

y√n
2√n 31477.061743435
3√n 996.92569701324
4√n 177.41776050733
5√n 62.979277541544

Divisors of 990805416

1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 349, 696, 698, 1047, 1396, 2094, 2792, 4079, 4188, 8158, 8376, 10121, 12237, 16316, 20242, 24474, 30363, 32632, 40484, 48948, 60726, 80968, 97896, 118291, 121452, 236582, 242904, 354873, 473164, 709746, 946328, 1419492, 1423571, 2838984, 2847142, 4270713, 5694284, 8541426, 11388568, 17082852, 34165704, 41283559, 82567118, 123850677, 165134236, 247701354, 330268472, 495402708, 990805416

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990805415
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990805416 can be divided by 64 positive divisors. The sum of these divisors (counting 990805416) is 1, the average is 0.015625.

Base conversion 990805416

Base System Value
2 Binary 111011000011100111110110101000
3 Ternary 2120001101010111220
4 Quaternary 323003213312220
5 Quinary 4012121233131
6 Senary 242152222040
8 Octal 7303476650
10 Decimal 990805416
12 Duodecimal 23799a920
16 Hexadecimal 3b0e7da8
20 Vigesimal f9cadag
36 Base36 gdweco

Cryptographic Hash Functions

md5 eade4964e24d7cdb6bcc54011fffcaa8
sha1 e4eb44f5ea04413f5a6935955cb2adbf10b67bf0
sha256 9255fd31e97ff556da1c57b6f927b7dfcf97a720f3915417ee5b83dfa79b454a
sha512 53f3e995c204fbb3df9d927e0b7cc5b18d02f1193306bbc7a1ab566c73737f05866cf7313d35d22af5baf27652aa65d4ef3a125991ac6910f5a43b75665a71e6
ripemd-160 35f45e72b7fa14d308bd3d134a95b884a88c4fd2

990805416 as geometric shapes

Circle

Radius = n
Diameter 1981610832
Circumference 6225414032.0852
Area 3.0840869699162E+18

Sphere

Radius = n
Volume 4.0743067642773E+27
Surface area 1.2336347879665E+19
Circumference 6225414032.0852

Square

Length = n
Perimeter 3963221664
Area 981695372374933056
Diagonal 1401210456.9799

Cube

Length = n
Surface area 5890172234249598336
Volume 9.7266909181122E+26
Space diagonal 1716125320.9264

Equilateral Triangle

Length = n
Perimeter 2972416248
Area 4.2508656562716E+17
Altitude 858062660.46321

Triangular Pyramid

Length = n
Surface area 4.2508656562716E+17
Volume 1.1463015177838E+26
Height 467070152.32664