72227897 (number)

72227897 is an odd 8-digits composite number following 72227896 and preceding 72227898. In scientific notation, it is written as 7.2227897 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 61909620 positive integers (up to 72227897) that are relatively prime to 72227897.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred twenty-seven thousand eight hundred ninety-seven

Notation

Scientific notation 7.2227897 × 10^7
Engineering notation 7.2227897 × 10^6

Prime Factorization of 72227897

Prime Factorization 7 × 10318271

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 72227897
Product of the distinct prime numbers

The prime factorization of 72227897 is 7 × 10318271. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 7, 97, 80, 464, 746, 8209, 6835, 28628, 17392, 340913, 947545, 343930, 8682771, 26226972, 28010015, 885028387, 933052108, 9933486992, 406315189

Basic calculations (n = 72227897)

Multiplication

n×y
n×2 144455794
n×3 216683691
n×4 288911588
n×5 361139485

Division

n÷y
n÷2 36113948.5
n÷3 24075965.666667
n÷3 18056974.25
n÷5 14445579.4

Exponentiation

ny
n2 5216869105042609
n3 3.768034843815E+23
n4 2.7215723259148E+31
n5 1.9657344563423E+39

Nth Root

y√n
2√n 8498.6997240754
3√n 416.4552327456
4√n 92.188392566936
5√n 37.302762398756

Divisors of 72227897

1, 7, 10318271, 72227897

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 -72227896
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 72227897 can be divided by 4 positive divisors. The sum of these divisors (counting 72227897) is 1, the average is 0.25.

Base conversion 72227897

Base System Value
2 Binary 100010011100001110000111001
3 Ternary 12000220120001022
4 Quaternary 10103201300321
5 Quinary 121442243042
6 Senary 11100032225
8 Octal 423416071
10 Decimal 72227897
12 Duodecimal 20232675
16 Hexadecimal 44e1c39
20 Vigesimal 12b89eh
36 Base36 1703eh

Cryptographic Hash Functions

md5 803ca89f524c1f5f409fc788d85ad05f
sha1 276e813b044a19292d96c17881ffb894de705acc
sha256 f2f82b06274a895b465dd73292e81fcdd7135b8e5a2981cf4d46af0a811553d6
sha512 9a8708a720f51ce7889e436d3beaefaaccfafd70e471c873baa7098e89ee9715e6904ae44fccc559c2e8b3220883a69fa0237fe3b3df227cdff789f40f392445
ripemd-160 a622e3148b3b5ff6e9f197243658dfcdb3529c05

72227897 as geometric shapes

Circle

Radius = n
Diameter 144455794
Circumference 453821261.19888
Area 1.6389277655141E+16

Sphere

Radius = n
Volume 1.5783507445066E+24
Surface area 6.5557110620566E+16
Circumference 453821261.19888

Square

Length = n
Perimeter 288911588
Area 5216869105042609
Diagonal 102145671.51909

Cube

Length = n
Surface area 31301214630255654
Volume 3.768034843815E+23
Space diagonal 125102387.32785

Equilateral Triangle

Length = n
Perimeter 216683691
Area 2.2589705865925E+15
Altitude 62551193.663926

Triangular Pyramid

Length = n
Surface area 2.2589705865925E+15
Volume 4.4406716496813E+22
Height 34048557.173029