1098982661 (number)

1098982661 is an odd 10-digits composite number following 1098982660 and preceding 1098982662. In scientific notation, it is written as 1.098982661 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 929080800 positive integers (up to 1098982661) that are relatively prime to 1098982661.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.098982661 × 10^9
Engineering notation 1.098982661 × 10^9

Prime Factorization of 1098982661

Prime Factorization 7 × 73 × 2150651

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1098982661
Product of the distinct prime numbers

The prime factorization of 1098982661 is 7 × 73 × 2150651. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1098982661)

Multiplication

n×y
n×2 2197965322
n×3 3296947983
n×4 4395930644
n×5 5494913305

Division

n÷y
n÷2 549491330.5
n÷3 366327553.66667
n÷3 274745665.25
n÷5 219796532.2

Exponentiation

ny
n2 1207762889178640921
n3 1.3273104738066E+27
n4 1.4586911964771E+36
n5 1.6030763326817E+45

Nth Root

y√n
2√n 33150.907393313
3√n 1031.9617812925
4√n 182.07390640428
5√n 64.298104193316

Divisors of 1098982661

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1098982660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1098982661 can be divided by 8 positive divisors. The sum of these divisors (counting 1098982661) is 1, the average is 0.125.

Base conversion 1098982661

Base System Value
2 Binary 1000001100000010010010100000101
3 Ternary 2211120221002210112
4 Quaternary 1001200102110011
5 Quinary 4222314421121
6 Senary 301015002405
8 Octal 10140222405
10 Decimal 1098982661
12 Duodecimal 268069405
16 Hexadecimal 41812505
20 Vigesimal h38cgd1
36 Base36 i6b0g5

Cryptographic Hash Functions

md5 0df78ed8e10ba1966dc6d2b7fdb1d452
sha1 e99373aa5abd988df02b8d1567f1522a0b4a8d66
sha256 b2d9dc1cec6e09af895f4547019f397445423e3876ec49be57e7d63dd3a6f546
sha512 8ca1b94c4628c76beaca7bf6cd2339a03199b7616075925b395268769737d64fb5c85ecae2adc0f96078e252677901902ac86b722dce62dfd8198976a2b5ac1f
ripemd-160 be7a4daf0a1d1eb42e81a90fca3065f3e678eab9

1098982661 as geometric shapes

Circle

Radius = n
Diameter 2197965322
Circumference 6905111708.4403
Area 3.794299019922E+18

Sphere

Radius = n
Volume 5.5598251113914E+27
Surface area 1.5177196079688E+19
Circumference 6905111708.4403

Square

Length = n
Perimeter 4395930644
Area 1207762889178640921
Diagonal 1554196183.9991

Cube

Length = n
Surface area 7246577335071845526
Volume 1.3273104738066E+27
Space diagonal 1903493805.4892

Equilateral Triangle

Length = n
Perimeter 3296947983
Area 5.229766718884E+17
Altitude 951746902.74462

Triangular Pyramid

Length = n
Surface area 5.229766718884E+17
Volume 1.5642503946143E+26
Height 518065394.66636