1372254891 (number)

1372254891 is an odd 10-digits composite number following 1372254890 and preceding 1372254892. In scientific notation, it is written as 1.372254891 × 10^9. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 784145640 positive integers (up to 1372254891) that are relatively prime to 1372254891.

Interesting facts

Basic properties

Name

Name one billion three hundred seventy-two million two hundred fifty-four thousand eight hundred ninety-one

Notation

Scientific notation 1.372254891 × 10^9
Engineering notation 1.372254891 × 10^9

Prime Factorization of 1372254891

Prime Factorization 21 × 65345471

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1372254891
Product of the distinct prime numbers

The prime factorization of 1372254891 is 21 × 65345471. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 1, 59, 17, 139, 9, 1843, 2048, 54663, 69808, 904024, 56838, 2274811, 6117237, 87476468, 25855051, 98936336, 610766608, 9291124061, 6197962555

Basic calculations (n = 1372254891)

Multiplication

n×y
n×2 2744509782
n×3 4116764673
n×4 5489019564
n×5 6861274455

Division

n÷y
n÷2 686127445.5
n÷3 457418297
n÷3 343063722.75
n÷5 274450978.2

Exponentiation

ny
n2 1883083485873421881
n3 2.5840705236511E+27
n4 3.5460034147692E+36
n5 4.8660205294197E+45

Nth Root

y√n
2√n 37043.958900204
3√n 1111.2495440627
4√n 192.46807241775
5√n 67.218212215413

Divisors of 1372254891

1, 21, 65345471, 1372254891

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1372254890
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1372254891 can be divided by 4 positive divisors. The sum of these divisors (counting 1372254891) is 1, the average is 0.25.

Base conversion 1372254891

Base System Value
2 Binary 1010001110010101111001010101011
3 Ternary 10112122010202211020
4 Quaternary 1101302233022223
5 Quinary 10302244124031
6 Senary 344100103523
8 Octal 12162571253
10 Decimal 1372254891
12 Duodecimal 323694ba3
16 Hexadecimal 51caf2ab
20 Vigesimal 118gbh4b
36 Base36 mp06nf

Cryptographic Hash Functions

md5 9479ca3afafd9ee9280ff4719ec6b516
sha1 a5e7006a80f4979f7a5e1acfa3c2516eac87d20c
sha256 a7e5c9c170dd25d7132745b03a2e6d6ec6a0dfa656942877e841f81c2cdacf5f
sha512 143cae44e8319b03338d5e65607684f72514e18ef224efc7b3978a4adb866798bcc9ad04ebfbb97cc50b247711e27706ba45a9438fc6e2e4d2f7f14d5f00fa06
ripemd-160 82b040aac464fe4aedc2f82719b2d901baf00c0d

1372254891 as geometric shapes

Circle

Radius = n
Diameter 2744509782
Circumference 8622131768.8365
Area 5.9158812453162E+18

Sphere

Radius = n
Volume 1.0824129297947E+28
Surface area 2.3663524981265E+19
Circumference 8622131768.8365

Square

Length = n
Perimeter 5489019564
Area 1883083485873421881
Diagonal 1940661477.885

Cube

Length = n
Surface area 1.1298500915241E+19
Volume 2.5840705236511E+27
Space diagonal 2376815192.1469

Equilateral Triangle

Length = n
Perimeter 4116764673
Area 8.1539906810667E+17
Altitude 1188407596.0734

Triangular Pyramid

Length = n
Surface area 8.1539906810667E+17
Volume 3.04535631723E+26
Height 646887159.295