72020160 (number)

72020160 is an even 8-digits composite number following 72020159 and preceding 72020161. In scientific notation, it is written as 7.2020160 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 56 positive divisors. There are 18063360 positive integers (up to 72020160) that are relatively prime to 72020160.

Interesting facts

Basic properties

Name

Name seventy-two million twenty thousand one hundred sixty

Notation

Scientific notation 7.2020160 × 10^7
Engineering notation 7.2020160 × 10^6

Prime Factorization of 72020160

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 45 × 17 × 1471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2250630
Product of the distinct prime numbers

The prime factorization of 72020160 is 2 × 2 × 2 × 2 × 2 × 2 × 45 × 17 × 1471. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 8, 1, 39, 714, 898, 2952, 7489, 44433, 13350, 418006, 615406, 3165561, 4741309, 73696784, 58276065, 986280550, 434738964, 6686967259, 633168656

Basic calculations (n = 72020160)

Multiplication

n×y
n×2 144040320
n×3 216060480
n×4 288080640
n×5 360100800

Division

n÷y
n÷2 36010080
n÷3 24006720
n÷3 18005040
n÷5 14404032

Exponentiation

ny
n2 5186903446425600
n3 3.7356161611612E+23
n4 2.6903967362542E+31
n5 1.937628034085E+39

Nth Root

y√n
2√n 8486.4692304868
3√n 416.05558921834
4√n 92.122034446091
5√n 37.281280132931

Divisors of 72020160

1, 2, 4, 8, 16, 17, 32, 34, 45, 64, 68, 90, 136, 180, 272, 360, 544, 720, 765, 1088, 1440, 1471, 1530, 2880, 2942, 3060, 5884, 6120, 11768, 12240, 23536, 24480, 25007, 47072, 48960, 50014, 66195, 94144, 100028, 132390, 200056, 264780, 400112, 529560, 800224, 1059120, 1125315, 1600448, 2118240, 2250630, 4236480, 4501260, 9002520, 18005040, 36010080, 72020160

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72020159
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72020160 can be divided by 56 positive divisors. The sum of these divisors (counting 72020160) is 1, the average is 0.017857142857143.

Base conversion 72020160

Base System Value
2 Binary 100010010101111000011000000
3 Ternary 12000112000002100
4 Quaternary 10102233003000
5 Quinary 121414121120
6 Senary 11051350400
8 Octal 422570300
10 Decimal 72020160
12 Duodecimal 20152400
16 Hexadecimal 44af0c0
20 Vigesimal 12a2a80
36 Base36 16vn40

Cryptographic Hash Functions

md5 b16b4feea8c6083534cc8a8c54756f16
sha1 2818b0e9cd596dc2f38d38f57eb5e765cbde2941
sha256 ee6198dafb135873245bc9118659bf131cc2a9b6f9fba25722725075691e4829
sha512 972b29ae28c71f3b63611276bfe2d768833e4421637be4ea83eec93a0c002bfc2491f5a2ae600844e6f8944b23c8054089a50eecdf6ea54f40a244930c04d648
ripemd-160 d26101b7ca4ecb21ba10d5f5387479671351cafc

72020160 as geometric shapes

Circle

Radius = n
Diameter 144040320
Circumference 452516011.13272
Area 1.629513776217E+16

Sphere

Radius = n
Volume 1.5647712384714E+24
Surface area 6.5180551048681E+16
Circumference 452516011.13272

Square

Length = n
Perimeter 288080640
Area 5186903446425600
Diagonal 101851887.03628

Cube

Length = n
Surface area 31121420678553600
Volume 3.7356161611612E+23
Space diagonal 124742576.28924

Equilateral Triangle

Length = n
Perimeter 216060480
Area 2.2459950757908E+15
Altitude 62371288.14462

Triangular Pyramid

Length = n
Surface area 2.2459950757908E+15
Volume 4.4024658657786E+22
Height 33950629.012093