2120991738 (number)

2120991738 is an even 10-digits composite number following 2120991737 and preceding 2120991739. In scientific notation, it is written as 2.120991738 × 10^9. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 706997244 positive integers (up to 2120991738) that are relatively prime to 2120991738.

Interesting facts

Basic properties

Name

Name two billion one hundred twenty million nine hundred ninety-one thousand seven hundred thirty-eight

Notation

Scientific notation 2.120991738 × 10^9
Engineering notation 2.120991738 × 10^9

Prime Factorization of 2120991738

Prime Factorization 2 × 3 × 353498623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 2120991738
Product of the distinct prime numbers

The prime factorization of 2120991738 is 2 × 3 × 353498623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 2120991738)

Multiplication

n×y
n×2 4241983476
n×3 6362975214
n×4 8483966952
n×5 10604958690

Division

n÷y
n÷2 1060495869
n÷3 706997246
n÷3 530247934.5
n÷5 424198347.6

Exponentiation

ny
n2 4498605952664260644
n3 9.5415060581185E+27
n4 2.0237455517346E+37
n5 4.2923475950434E+46

Nth Root

y√n
2√n 46054.226060157
3√n 1284.8319437848
4√n 214.60248381637
5√n 73.334408829813

Divisors of 2120991738

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 -2120991737
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 2120991738 can be divided by 8 positive divisors. The sum of these divisors (counting 2120991738) is 1, the average is 0.125.

Base conversion 2120991738

Base System Value
2 Binary 1111110011010111100001111111010
3 Ternary 12110211000112200120
4 Quaternary 1332122330033322
5 Quinary 13320433213423
6 Senary 550244114110
8 Octal 17632741772
10 Decimal 2120991738
12 Duodecimal 4b2395936
16 Hexadecimal 7e6bc3fa
20 Vigesimal 1d2g3j6i
36 Base36 z2s7p6

Cryptographic Hash Functions

md5 c1c9f5ebb5ce5decc66ef9a510409898
sha1 21d131fee921b9d13a8af8776d6793c91c783fbb
sha256 6f9e84fab28e574a98de2743d27bc23dfeb898f0ae02c156cf0937aca1955bb1
sha512 64bfdca08bae3776c30653a7d349f9964aa4ccf895b03f563671d80ed6eee852212dcedc7855522cf707f2cb00a28b66b6883b061a6a7bc5bd37a6c5ef4a0471
ripemd-160 eae3315aaefbe7e0d964ab4cf81b329f4f9cf9d5

2120991738 as geometric shapes

Circle

Radius = n
Diameter 4241983476
Circumference 13326584124.851
Area 1.4132787412285E+19

Sphere

Radius = n
Volume 3.9967367115157E+28
Surface area 5.6531149649141E+19
Circumference 13326584124.851

Square

Length = n
Perimeter 8483966952
Area 4498605952664260644
Diagonal 2999535281.5609

Cube

Length = n
Surface area 2.6991635715986E+19
Volume 9.5415060581185E+27
Space diagonal 3673665452.6498

Equilateral Triangle

Length = n
Perimeter 6362975214
Area 1.9479535183116E+18
Altitude 1836832726.3249

Triangular Pyramid

Length = n
Surface area 1.9479535183116E+18
Volume 1.124477272738E+27
Height 999845093.85363