272869891 (number)

272869891 is an odd 9-digits composite number following 272869890 and preceding 272869892. In scientific notation, it is written as 2.72869891 × 10^8. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 233888472 positive integers (up to 272869891) that are relatively prime to 272869891.

Interesting facts

Basic properties

Name

Name two hundred seventy-two million eight hundred sixty-nine thousand eight hundred ninety-one

Notation

Scientific notation 2.72869891 × 10^8
Engineering notation 2.72869891 × 10^6

Prime Factorization of 272869891

Prime Factorization 7 × 38981413

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 272869891
Product of the distinct prime numbers

The prime factorization of 272869891 is 7 × 38981413. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 5, 27, 872, 835, 7744, 1457, 413, 2648, 298477, 623804, 8831472, 5462185, 16110438, 37297013, 330542546, 541497254, 3131526395, 8270726185

Basic calculations (n = 272869891)

Multiplication

n×y
n×2 545739782
n×3 818609673
n×4 1091479564
n×5 1364349455

Division

n÷y
n÷2 136434945.5
n÷3 90956630.333333
n÷3 68217472.75
n÷5 54573978.2

Exponentiation

ny
n2 74457977414351881
n3 2.0317340181135E+25
n4 5.5439904006361E+33
n5 1.5127880563266E+42

Nth Root

y√n
2√n 16518.773895178
3√n 648.61233825809
4√n 128.52538229929
5√n 48.662130994808

Divisors of 272869891

1, 7, 38981413, 272869891

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 -272869890
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 272869891 can be divided by 4 positive divisors. The sum of these divisors (counting 272869891) is 1, the average is 0.25.

Base conversion 272869891

Base System Value
2 Binary 10000010000111010101000000011
3 Ternary 201000110020010021
4 Quaternary 100100322220003
5 Quinary 1024323314031
6 Senary 43024314311
8 Octal 2020725003
10 Decimal 272869891
12 Duodecimal 77472997
16 Hexadecimal 1043aa03
20 Vigesimal 4558eeb
36 Base36 4igjr7

Cryptographic Hash Functions

md5 2a8681394e0150a0115a58fc8f5d7f50
sha1 2c4605bd81d24f76eca2c0b3d2f8248419412f28
sha256 24d9784ed3378b0fb3a9b8203736df6b94c2e5d8f1387caca14f61f8f16733d0
sha512 907833c40b3b110234b12318281b92c93852196ddc61da3bebc1ec7b3288d1ad776e77189dafd611b024e520639b6310524ff4dfe3358e8c30b3488227180e35
ripemd-160 cfcaffb6add790c7470f1c1726dfdeaa12dea236

272869891 as geometric shapes

Circle

Radius = n
Diameter 545739782
Circumference 1714492089.9029
Area 2.3391663484608E+17

Sphere

Radius = n
Volume 8.510507553805E+25
Surface area 9.3566653938433E+17
Circumference 1714492089.9029

Square

Length = n
Perimeter 1091479564
Area 74457977414351881
Diagonal 385896300.61547

Cube

Length = n
Surface area 446747864486111286
Volume 2.0317340181135E+25
Space diagonal 472624515.06778

Equilateral Triangle

Length = n
Perimeter 818609673
Area 3.2241249977618E+16
Altitude 236312257.53389

Triangular Pyramid

Length = n
Surface area 3.2241249977618E+16
Volume 2.394421502959E+24
Height 128632100.20516