275398891 (number)

275398891 is an odd 9-digits prime number following 275398890 and preceding 275398892. In scientific notation, it is written as 2.75398891 × 10^8. The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors. There are 275398890 positive integers (up to 275398891) that are relatively prime to 275398891.

Interesting facts

Basic properties

Name

Name two hundred seventy-five million three hundred ninety-eight thousand eight hundred ninety-one

Notation

Scientific notation 2.75398891 × 10^8
Engineering notation 2.75398891 × 10^6

Prime Factorization of 275398891

Prime Factorization 275398891

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 275398891
Product of the distinct prime numbers

The prime factorization of 275398891 is 275398891. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 2, 43, 17, 857, 58, 5545, 4444, 7327, 42274, 646799, 676233, 4605736, 8889578, 14649431, 14593189, 621456770, 749648724, 2672412525, 6136894635

Basic calculations (n = 275398891)

Multiplication

n×y
n×2 550797782
n×3 826196673
n×4 1101595564
n×5 1376994455

Division

n÷y
n÷2 137699445.5
n÷3 91799630.333333
n÷3 68849722.75
n÷5 55079778.2

Exponentiation

ny
n2 75844549164029881
n3 2.0887504728169E+25
n4 5.7523956378949E+33
n5 1.5842033792695E+42

Nth Root

y√n
2√n 16595.146609777
3√n 650.60999226543
4√n 128.82215108349
5√n 48.752000060101

Divisors of 275398891

1, 275398891

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 275398892
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 137699446
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 16595.146639906
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999927378
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 275398891 can be divided by 2 positive divisors. The sum of these divisors (counting 275398891) is 275398892, the average is 137699446.

Base conversion 275398891

Base System Value
2 Binary 10000011010100100000011101011
3 Ternary 201012012201020221
4 Quaternary 100122210003223
5 Quinary 1031000231031
6 Senary 43154430511
8 Octal 2032440353
10 Decimal 275398891
12 Duodecimal 78292437
16 Hexadecimal 106a40eb
20 Vigesimal 4614h4b
36 Base36 4jyr57

Cryptographic Hash Functions

md5 0864ea81b624e177fd080e27b316b12f
sha1 3fa67396d75ccb9e4529ed9e18acf55f92d48176
sha256 779d97512d5e1e194189d85d1c39c6757f9780234f8393031fd92edc7883bd72
sha512 72bb365ab0f7297e6062266863ad3f9b1dc9aff04ae18c440ff5916eb151f75fb8111999b678336fe40710b615dc3e0aeddd357aee3100e047999316cb62b9fb
ripemd-160 8454a936836f0cdca6465bc9747f2e0e31e76762

275398891 as geometric shapes

Circle

Radius = n
Diameter 550797782
Circumference 1730382265.5448
Area 2.3827267846855E+17

Sphere

Radius = n
Volume 8.7493375207783E+25
Surface area 9.5309071387418E+17
Circumference 1730382265.5448

Square

Length = n
Perimeter 1101595564
Area 75844549164029881
Diagonal 389472846.71471

Cube

Length = n
Surface area 455067294984179286
Volume 2.0887504728169E+25
Space diagonal 477004871.56012

Equilateral Triangle

Length = n
Perimeter 826196673
Area 3.2841653157314E+16
Altitude 238502435.78006

Triangular Pyramid

Length = n
Surface area 3.2841653157314E+16
Volume 2.4616160392257E+24
Height 129824282.23824