1948375897 (number)

1948375897 is an odd 10-digits composite number following 1948375896 and preceding 1948375898. In scientific notation, it is written as 1.948375897 × 10^9. The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors. There are 1797932928 positive integers (up to 1948375897) that are relatively prime to 1948375897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.948375897 × 10^9
Engineering notation 1.948375897 × 10^9

Prime Factorization of 1948375897

Prime Factorization 13 × 3413 × 43913

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1948375897
Product of the distinct prime numbers

The prime factorization of 1948375897 is 13 × 3413 × 43913. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1948375897)

Multiplication

n×y
n×2 3896751794
n×3 5845127691
n×4 7793503588
n×5 9741879485

Division

n÷y
n÷2 974187948.5
n÷3 649458632.33333
n÷3 487093974.25
n÷5 389675179.4

Exponentiation

ny
n2 3796168636010554609
n3 7.3963634713503E+27
n4 1.441089631303E+37
n5 2.8077843030474E+46

Nth Root

y√n
2√n 44140.411155765
3√n 1248.9860357503
4√n 210.09619500544
5√n 72.099881290368

Divisors of 1948375897

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 -1948375896
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 1948375897 can be divided by 8 positive divisors. The sum of these divisors (counting 1948375897) is 1, the average is 0.125.

Base conversion 1948375897

Base System Value
2 Binary 1110100001000011101101101011001
3 Ternary 12000210012202021021
4 Quaternary 1310020131231121
5 Quinary 12442241012042
6 Senary 521200242441
8 Octal 16410355531
10 Decimal 1948375897
12 Duodecimal 464610421
16 Hexadecimal 7421db59
20 Vigesimal 1a8h6jeh
36 Base36 w80ggp

Cryptographic Hash Functions

md5 ce401638763a30680a16e71b4cacd2d8
sha1 5764533b96872049309a0c9289b3a5b2698f2898
sha256 3325f40e3a9990a4e053a532e5baa36bb54109bbcbc79a79c4448177459b072d
sha512 6dc08360747b3f1742949a94556e285afc7cb2b70586ccd356c9736186e7f19cec9bbc8d64bf45e0e1357bd77efaf3cb4bb3d2d0af27265d49fbfe67846d8b5d
ripemd-160 fb5973fcf666ab85ff43bcb2e7a16e0f611c4c81

1948375897 as geometric shapes

Circle

Radius = n
Diameter 3896751794
Circumference 12242006808.893
Area 1.1926015498679E+19

Sphere

Radius = n
Volume 3.0981814859832E+28
Surface area 4.7704061994715E+19
Circumference 12242006808.893

Square

Length = n
Perimeter 7793503588
Area 3796168636010554609
Diagonal 2755419618.1382

Cube

Length = n
Surface area 2.2777011816063E+19
Volume 7.3963634713503E+27
Space diagonal 3374686045.8466

Equilateral Triangle

Length = n
Perimeter 5845127691
Area 1.6437892379174E+18
Altitude 1687343022.9233

Triangular Pyramid

Length = n
Surface area 1.6437892379174E+18
Volume 8.7166979445205E+26
Height 918473206.04608