2988891836 (number)

2988891836 is an even 10-digits composite number following 2988891835 and preceding 2988891837. In scientific notation, it is written as 2.988891836 × 10^9. The sum of its digits is 62. It has a total of 6 prime factors and 48 positive divisors. There are 1272509568 positive integers (up to 2988891836) that are relatively prime to 2988891836.

Interesting facts

Basic properties

Name

Name two billion nine hundred eighty-eight million eight hundred ninety-one thousand eight hundred thirty-six

Notation

Scientific notation 2.988891836 × 10^9
Engineering notation 2.988891836 × 10^9

Prime Factorization of 2988891836

Prime Factorization 2 × 2 × 7 × 727 × 359 × 409

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1494445918
Product of the distinct prime numbers

The prime factorization of 2988891836 is 2 × 2 × 7 × 727 × 359 × 409. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 30, 15, 578, 949, 1834, 9036, 55161, 3730, 460313, 926243, 871060, 1869101, 65531740, 81334715, 846052294, 732585409, 986453328, 1003818794

Basic calculations (n = 2988891836)

Multiplication

n×y
n×2 5977783672
n×3 8966675508
n×4 11955567344
n×5 14944459180

Division

n÷y
n÷2 1494445918
n÷3 996297278.66667
n÷3 747222959
n÷5 597778367.2

Exponentiation

ny
n2 8933474407307450896
n3 2.6701188723116E+28
n4 7.9806964986017E+37
n5 2.3853438610264E+47

Nth Root

y√n
2√n 54670.758509463
3√n 1440.467285976
4√n 233.81778912106
5√n 78.542015150044

Divisors of 2988891836

1, 2, 4, 7, 14, 28, 359, 409, 718, 727, 818, 1436, 1454, 1636, 2513, 2863, 2908, 5026, 5089, 5726, 10052, 10178, 11452, 20356, 146831, 260993, 293662, 297343, 521986, 587324, 594686, 1027817, 1043972, 1189372, 1826951, 2055634, 2081401, 3653902, 4111268, 4162802, 7307804, 8325604, 106746137, 213492274, 426984548, 747222959, 1494445918, 2988891836

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 -2988891835
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 2988891836 can be divided by 48 positive divisors. The sum of these divisors (counting 2988891836) is 1, the average is 0.020833333333333.

Base conversion 2988891836

Base System Value
2 Binary 10110010001001101101111010111100
3 Ternary 21201022010102210122
4 Quaternary 2302021231322330
5 Quinary 22110124014321
6 Senary 1212330154112
8 Octal 26211557274
10 Decimal 2988891836
12 Duodecimal 6b4b82938
16 Hexadecimal b226debc
20 Vigesimal 26e0b9bg
36 Base36 1dfibp8

Cryptographic Hash Functions

md5 d68ed1746bb7b9afb0159070d92ef054
sha1 cd928ea2731b5f4517b255c496855412826cf7b4
sha256 d78242d84d734d07133fa0d8544a6b34b4f729c3b1f587b6511da9e9eedddcd2
sha512 b37b32b23c5a9c6baf30e78fbb8bcd53df67bd1dde351d72455997bf1dcd76a00f159d18987ef137660acf696a2825eab6aa4768982a4684ad805ae31037c346
ripemd-160 c00b82e5ad988bd49922cb391496c2ba3e197ad8

2988891836 as geometric shapes

Circle

Radius = n
Diameter 5977783672
Circumference 18779761268.704
Area 2.806533756903E+19

Sphere

Radius = n
Volume 1.1184567777954E+29
Surface area 1.1226135027612E+20
Circumference 18779761268.704

Square

Length = n
Perimeter 11955567344
Area 8933474407307450896
Diagonal 4226931370.9374

Cube

Length = n
Surface area 5.3600846443845E+19
Volume 2.6701188723116E+28
Space diagonal 5176912518.2798

Equilateral Triangle

Length = n
Perimeter 8966675508
Area 3.8683078903932E+18
Altitude 2588456259.1399

Triangular Pyramid

Length = n
Surface area 3.8683078903932E+18
Volume 3.1467652686429E+27
Height 1408977123.6458