1098989940 (number)

1098989940 is an even 10-digits composite number following 1098989939 and preceding 1098989941. In scientific notation, it is written as 1.098989940 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 12 positive divisors. There are 293063968 positive integers (up to 1098989940) that are relatively prime to 1098989940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.098989940 × 10^9
Engineering notation 1.098989940 × 10^9

Prime Factorization of 1098989940

Prime Factorization 2 × 2 × 15 × 18316499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 549494970
Product of the distinct prime numbers

The prime factorization of 1098989940 is 2 × 2 × 15 × 18316499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 69, 58, 1, 49, 6357, 1121, 60941, 20276, 424920, 392901, 3909657, 1759561, 2815177, 61496164, 466004396, 206202430, 2102652026, 4798492076

Basic calculations (n = 1098989940)

Multiplication

n×y
n×2 2197979880
n×3 3296969820
n×4 4395959760
n×5 5494949700

Division

n÷y
n÷2 549494970
n÷3 366329980
n÷3 274747485
n÷5 219797988

Exponentiation

ny
n2 1207778888221203600
n3 1.3273368478995E+27
n4 1.4587298428328E+36
n5 1.6031294224511E+45

Nth Root

y√n
2√n 33151.017178965
3√n 1031.9640596522
4√n 182.07420789053
5√n 64.298189367483

Divisors of 1098989940

1, 2, 4, 15, 30, 60, 18316499, 36632998, 73265996, 274747485, 549494970, 1098989940

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1098989939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1098989940 can be divided by 12 positive divisors. The sum of these divisors (counting 1098989940) is 1, the average is 0.083333333333333.

Base conversion 1098989940

Base System Value
2 Binary 1000001100000010100000101110100
3 Ternary 2211120221110210010
4 Quaternary 1001200110011310
5 Quinary 4222320134230
6 Senary 301015100220
8 Octal 10140240564
10 Decimal 1098989940
12 Duodecimal 268071670
16 Hexadecimal 41814174
20 Vigesimal h38deh0
36 Base36 i6b62c

Cryptographic Hash Functions

md5 d95a49401f6872617db149d676db78a0
sha1 b95bf9b76670518e7258fd34292157a29ad2bf72
sha256 46653ff297dcb8c3ad5d2a526be774bf840ef29a31f9defa8bc4d992051593b8
sha512 09088a9add517cb2521675907f2196187b07eb5a72074cdf33339415b1e7062329fe80a37ee73e6fc24071f01f22bd79c2b1c0c6011938a723ac848d723c28a0
ripemd-160 8e4cd1521c7bd2718765e49afcf48167388df4b5

1098989940 as geometric shapes

Circle

Radius = n
Diameter 2197979880
Circumference 6905157443.7462
Area 3.7943492823966E+18

Sphere

Radius = n
Volume 5.5599355869334E+27
Surface area 1.5177397129586E+19
Circumference 6905157443.7462

Square

Length = n
Perimeter 4395959760
Area 1207778888221203600
Diagonal 1554206478.0596

Cube

Length = n
Surface area 7246673329327221600
Volume 1.3273368478995E+27
Space diagonal 1903506413.0871

Equilateral Triangle

Length = n
Perimeter 3296969820
Area 5.2298359967704E+17
Altitude 951753206.54354

Triangular Pyramid

Length = n
Surface area 5.2298359967704E+17
Volume 1.5642814767808E+26
Height 518068826.01986