2148698961 (number)

2148698961 is an odd 10-digits composite number following 2148698960 and preceding 2148698962. In scientific notation, it is written as 2.148698961 × 10^9. The sum of its digits is 54. It has a total of 3 prime factors and 8 positive divisors. There are 1357072704 positive integers (up to 2148698961) that are relatively prime to 2148698961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.148698961 × 10^9
Engineering notation 2.148698961 × 10^9

Prime Factorization of 2148698961

Prime Factorization 27 × 19 × 4188497

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2148698961
Product of the distinct prime numbers

The prime factorization of 2148698961 is 27 × 19 × 4188497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 2, 12, 38, 417, 964, 5491, 937, 85463, 64997, 124948, 78920, 9130170, 1769954, 41699045, 34073371, 614217138, 443743403, 7507571500, 2478222564

Basic calculations (n = 2148698961)

Multiplication

n×y
n×2 4297397922
n×3 6446096883
n×4 8594795844
n×5 10743494805

Division

n÷y
n÷2 1074349480.5
n÷3 716232987
n÷3 537174740.25
n÷5 429739792.2

Exponentiation

ny
n2 4616907225002479521
n3 9.9203437573962E+27
n4 2.131583232428E+37
n5 4.5801306768031E+46

Nth Root

y√n
2√n 46354.060890067
3√n 1290.4024866319
4√n 215.2999323968
5√n 73.525013812398

Divisors of 2148698961

1, 19, 27, 513, 4188497, 79581443, 113089419, 2148698961

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 -2148698960
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 2148698961 can be divided by 8 positive divisors. The sum of these divisors (counting 2148698961) is 1, the average is 0.125.

Base conversion 2148698961

Base System Value
2 Binary 10000000000100101000101101010001
3 Ternary 12112202011012212000
4 Quaternary 2000010220231101
5 Quinary 13400031331321
6 Senary 553114024213
8 Octal 20004505521
10 Decimal 2148698961
12 Duodecimal 4bb718069
16 Hexadecimal 80128b51
20 Vigesimal 1db97781
36 Base36 zja2q9

Cryptographic Hash Functions

md5 3894e254fb0a0d054fa713bc7645f9fb
sha1 6d14be1bd1d5c7a83f54b24733fbc1afecf27dc0
sha256 d274360853c065baea875d8f26c62711066cc374b4a5671356c3269bc1118104
sha512 0225bf051282a24f8405d879fcdb91d15d0280c421897068cecf99fbab96c4c7b21c815ab85dd7522342dec07db978414baa24cd63c986d8aa7dd592777c0a80
ripemd-160 497c3acbcdc11ee276a2905f964f386742c5c569

2148698961 as geometric shapes

Circle

Radius = n
Diameter 4297397922
Circumference 13500673741.307
Area 1.4504441820373E+19

Sphere

Radius = n
Volume 4.1554238759095E+28
Surface area 5.8017767281494E+19
Circumference 13500673741.307

Square

Length = n
Perimeter 8594795844
Area 4616907225002479521
Diagonal 3038719212.1032

Cube

Length = n
Surface area 2.7701443350015E+19
Volume 9.9203437573962E+27
Space diagonal 3721655770.6225

Equilateral Triangle

Length = n
Perimeter 6446096883
Area 1.999179471884E+18
Altitude 1860827885.3112

Triangular Pyramid

Length = n
Surface area 1.999179471884E+18
Volume 1.1691237237594E+27
Height 1012906404.0344