308272021 (number)

308272021 is an odd 9-digits composite number following 308272020 and preceding 308272022. In scientific notation, it is written as 3.08272021 × 10^8. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 308221344 positive integers (up to 308272021) that are relatively prime to 308272021.

Interesting facts

Basic properties

Name

Name three hundred eight million two hundred seventy-two thousand twenty-one

Notation

Scientific notation 3.08272021 × 10^8
Engineering notation 3.08272021 × 10^6

Prime Factorization of 308272021

Prime Factorization 43609 × 7069

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 308272021
Product of the distinct prime numbers

The prime factorization of 308272021 is 43609 × 7069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 39, 85, 242, 772, 2790, 8617, 89978, 11677, 653299, 345358, 3106916, 2086039, 64110524, 51619730, 874030355, 309778119, 8297587883, 2519201259

Basic calculations (n = 308272021)

Multiplication

n×y
n×2 616544042
n×3 924816063
n×4 1233088084
n×5 1541360105

Division

n÷y
n÷2 154136010.5
n÷3 102757340.33333
n÷3 77068005.25
n÷5 61654404.2

Exponentiation

ny
n2 95031638931424441
n3 2.9295595392332E+25
n4 9.0310123979926E+33
n5 2.7840084436052E+42

Nth Root

y√n
2√n 17557.676981879
3√n 675.53009735313
4√n 132.50538472786
5√n 49.863966478355

Divisors of 308272021

1, 7069, 43609, 308272021

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 -308272020
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 308272021 can be divided by 4 positive divisors. The sum of these divisors (counting 308272021) is 1, the average is 0.25.

Base conversion 308272021

Base System Value
2 Binary 10010010111111101101110010101
3 Ternary 210111001211201021
4 Quaternary 102113331232111
5 Quinary 1112404201041
6 Senary 50331201141
8 Octal 2227755625
10 Decimal 308272021
12 Duodecimal 872a61b1
16 Hexadecimal 125fdb95
20 Vigesimal 4g6e011
36 Base36 53jc7p

Cryptographic Hash Functions

md5 3134618b5cf66732a508866a75ebf6b5
sha1 1d76e47ff2873b64e837e161875e5bf88779007f
sha256 fb0f89812925f60e35c463612663b83abdc7fb65514bfc3837a5a200aecaca89
sha512 e2ce004d2444eec76f80a134ea8c3dbd044396aeafc3468f8f2f304538979238e6d9e4dab31560fad94049604bc5ac0a4dd93fa44e92ad2acfb3530eca9c0384
ripemd-160 26127c3191b3369d799ec72e6fac9db3389b7a6a

308272021 as geometric shapes

Circle

Radius = n
Diameter 616544042
Circumference 1936930232.9618
Area 2.9855069872556E+17

Sphere

Radius = n
Volume 1.2271310302279E+26
Surface area 1.1942027949022E+18
Circumference 1936930232.9618

Square

Length = n
Perimeter 1233088084
Area 95031638931424441
Diagonal 435962472.99836

Cube

Length = n
Surface area 570189833588546646
Volume 2.9295595392332E+25
Space diagonal 533942802.92394

Equilateral Triangle

Length = n
Perimeter 924816063
Area 4.1149906738942E+16
Altitude 266971401.46197

Triangular Pyramid

Length = n
Surface area 4.1149906738942E+16
Volume 3.4525190268026E+24
Height 145320824.33279