1998275877 (number)

1998275877 is an odd 10-digits composite number following 1998275876 and preceding 1998275878. In scientific notation, it is written as 1.998275877 × 10^9. The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors. There are 1229708160 positive integers (up to 1998275877) that are relatively prime to 1998275877.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-eight million two hundred seventy-five thousand eight hundred seventy-seven

Notation

Scientific notation 1.998275877 × 10^9
Engineering notation 1.998275877 × 10^9

Prime Factorization of 1998275877

Prime Factorization 39 × 3 × 17079281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1998275877
Product of the distinct prime numbers

The prime factorization of 1998275877 is 39 × 3 × 17079281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1998275877)

Multiplication

n×y
n×2 3996551754
n×3 5994827631
n×4 7993103508
n×5 9991379385

Division

n÷y
n÷2 999137938.5
n÷3 666091959
n÷3 499568969.25
n÷5 399655175.4

Exponentiation

ny
n2 3993106480600119129
n3 7.9793283544756E+27
n4 1.5944899365411E+37
n5 3.1862307763093E+46

Nth Root

y√n
2√n 44702.079112721
3√n 1259.5589026671
4√n 211.42866199435
5√n 72.465465963698

Divisors of 1998275877

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 -1998275876
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 1998275877 can be divided by 8 positive divisors. The sum of these divisors (counting 1998275877) is 1, the average is 0.125.

Base conversion 1998275877

Base System Value
2 Binary 1110111000110110100010100100101
3 Ternary 12011021002221011200
4 Quaternary 1313012310110211
5 Quinary 13043024312002
6 Senary 530141553113
8 Octal 16706642445
10 Decimal 1998275877
12 Duodecimal 479275799
16 Hexadecimal 771b4525
20 Vigesimal 1b4949dh
36 Base36 x1pzj9

Cryptographic Hash Functions

md5 f3f05ed27ed5e229052d27d892d12bd9
sha1 b988a17e20341f214eb354e4568fe31a448df373
sha256 32ea46f13b139be14313b210f90eebe48361b48367fad54970247ee7803ec832
sha512 d106bbfc8481f89b6c0494957f0142566c4e25c2f2489a175fa3b517d9cdf4d453f14042d4ab400953bf76fedd07985e458c9e4a00d4eef413ec087d14fe4642
ripemd-160 7681fca7cffdeebd8ee1216dcd0535f360693d4a

1998275877 as geometric shapes

Circle

Radius = n
Diameter 3996551754
Circumference 12555537630.058
Area 1.2544713984455E+19

Sphere

Radius = n
Volume 3.3423732452002E+28
Surface area 5.0178855937821E+19
Circumference 12555537630.058

Square

Length = n
Perimeter 7993103508
Area 3993106480600119129
Diagonal 2825988846.6164

Cube

Length = n
Surface area 2.3958638883601E+19
Volume 7.9793283544756E+27
Space diagonal 3461115346.5033

Equilateral Triangle

Length = n
Perimeter 5994827631
Area 1.729065826108E+18
Altitude 1730557673.2516

Triangular Pyramid

Length = n
Surface area 1.729065826108E+18
Volume 9.4037286479396E+26
Height 941996282.20546