1988097941 (number)

1988097941 is an odd 10-digits composite number following 1988097940 and preceding 1988097942. In scientific notation, it is written as 1.988097941 × 10^9. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 1987975584 positive integers (up to 1988097941) that are relatively prime to 1988097941.

Interesting facts

Basic properties

Name

Name one billion nine hundred eighty-eight million ninety-seven thousand nine hundred forty-one

Notation

Scientific notation 1.988097941 × 10^9
Engineering notation 1.988097941 × 10^9

Prime Factorization of 1988097941

Prime Factorization 19289 × 103069

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1988097941
Product of the distinct prime numbers

The prime factorization of 1988097941 is 19289 × 103069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 5, 37, 8, 345, 456, 7866, 490, 32950, 68209, 316960, 314098, 8606967, 4994008, 63371434, 77178860, 142568846, 446747279, 9786917787, 5250113099

Basic calculations (n = 1988097941)

Multiplication

n×y
n×2 3976195882
n×3 5964293823
n×4 7952391764
n×5 9940489705

Division

n÷y
n÷2 994048970.5
n÷3 662699313.66667
n÷3 497024485.25
n÷5 397619588.2

Exponentiation

ny
n2 3952533423008439481
n3 7.8580235600168E+27
n4 1.5622520459999E+37
n5 3.1059100759754E+46

Nth Root

y√n
2√n 44588.091919256
3√n 1257.4167999054
4√n 211.15892573902
5√n 72.391496585172

Divisors of 1988097941

1, 19289, 103069, 1988097941

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1988097940
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1988097941 can be divided by 4 positive divisors. The sum of these divisors (counting 1988097941) is 1, the average is 0.25.

Base conversion 1988097941

Base System Value
2 Binary 1110110011111111111011110010101
3 Ternary 12010112221211200002
4 Quaternary 1312133333132111
5 Quinary 13032423113231
6 Senary 525135501045
8 Octal 16637773625
10 Decimal 1988097941
12 Duodecimal 475987785
16 Hexadecimal 767ff795
20 Vigesimal 1b15c4h1
36 Base36 wvnu6t

Cryptographic Hash Functions

md5 f4850ee8dafae4fd7f3412c8696d4414
sha1 c6881fb72e66a058aac607d810ff599e2e7c4afc
sha256 b957d735097456073cf647652c10c4f9e3673aaa4aba0840096c75b1b7901d9c
sha512 598049e02b570b4011fb363e217bcdb9c884e2e014184da8219c8ddc68a0c6f33ce6e6ee307e038defbc8e98bee0513f92aa1d331738b03c0e5f63ba36099beb
ripemd-160 fde05a808ca2d792a16d8747a4b45b180bcb1c76

1988097941 as geometric shapes

Circle

Radius = n
Diameter 3976195882
Circumference 12491587772.125
Area 1.2417249964791E+19

Sphere

Radius = n
Volume 3.2915612117179E+28
Surface area 4.9668999859166E+19
Circumference 12491587772.125

Square

Length = n
Perimeter 7952391764
Area 3952533423008439481
Diagonal 2811595071.4882

Cube

Length = n
Surface area 2.3715200538051E+19
Volume 7.8580235600168E+27
Space diagonal 3443486644.2351

Equilateral Triangle

Length = n
Perimeter 5964293823
Area 1.7114971768162E+18
Altitude 1721743322.1175

Triangular Pyramid

Length = n
Surface area 1.7114971768162E+18
Volume 9.2607695766858E+26
Height 937198357.16274