72117500 (number)

72117500 is an even 8-digits composite number following 72117499 and preceding 72117501. In scientific notation, it is written as 7.2117500 × 10^7. The sum of its digits is 23. It has a total of 7 prime factors and 72 positive divisors. There are 22752000 positive integers (up to 72117500) that are relatively prime to 72117500.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred seventeen thousand five hundred

Notation

Scientific notation 7.2117500 × 10^7
Engineering notation 7.2117500 × 10^6

Prime Factorization of 72117500

Prime Factorization 2 × 2 × 325 × 7 × 5 × 5 × 317

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 7211750
Product of the distinct prime numbers

The prime factorization of 72117500 is 2 × 2 × 325 × 7 × 5 × 5 × 317. Since it has a total of 7 prime factors.

Most popular turbo-numbers

1, 7, 84, 73, 480, 645, 1716, 2200, 93312, 69257, 75412, 832523, 3695994, 7740511, 86783930, 67630491, 727224303, 62018235, 9785632373, 7263198128

Basic calculations (n = 72117500)

Multiplication

n×y
n×2 144235000
n×3 216352500
n×4 288470000
n×5 360587500

Division

n÷y
n÷2 36058750
n÷3 24039166.666667
n÷3 18029375
n÷5 14423500

Exponentiation

ny
n2 5200933806250000
n3 3.7507834377223E+23
n4 2.7049712456994E+31
n5 1.9507576381173E+39

Nth Root

y√n
2√n 8492.2023056449
3√n 416.24294703185
4√n 92.153145934606
5√n 37.291352311293

Divisors of 72117500

1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 317, 325, 350, 634, 650, 700, 1268, 1300, 1585, 1625, 2219, 2275, 3170, 3250, 4438, 4550, 6340, 6500, 7925, 8125, 8876, 9100, 11095, 11375, 15850, 16250, 22190, 22750, 31700, 32500, 44380, 45500, 55475, 56875, 103025, 110950, 113750, 206050, 221900, 227500, 412100, 515125, 721175, 1030250, 1442350, 2060500, 2575625, 2884700, 3605875, 5151250, 7211750, 10302500, 14423500, 18029375, 36058750, 72117500

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72117499
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72117500 can be divided by 72 positive divisors. The sum of these divisors (counting 72117500) is 1, the average is 0.013888888888889.

Base conversion 72117500

Base System Value
2 Binary 100010011000110110011111100
3 Ternary 12000200221121112
4 Quaternary 10103012303330
5 Quinary 121430230000
6 Senary 11053421152
8 Octal 423066374
10 Decimal 72117500
12 Duodecimal 2019a7b8
16 Hexadecimal 44c6cfc
20 Vigesimal 12aedf0
36 Base36 16xq7w

Cryptographic Hash Functions

md5 9158a5fa0dbee6b541d03de878027b6c
sha1 cf42af228519f826ad4753698bb79470725c2a6e
sha256 a52b5fe5bbf66690fe45a38f7ea380d943fce70a32441c1c6526eca2afb28c99
sha512 eb4acc62e6465ead52978f1857e6fbbf7e336583ab4026ac86edb6c24c60e3b0d543f3766e3f60f740eb785ef7eb92b654da61e6cf8441c3b557df4ada038f55
ripemd-160 9ecded95070950c99dbfc8763c4e7d816f637c07

72117500 as geometric shapes

Circle

Radius = n
Diameter 144235000
Circumference 453127616.39052
Area 1.6339215437522E+16

Sphere

Radius = n
Volume 1.5711244924206E+24
Surface area 6.5356861750087E+16
Circumference 453127616.39052

Square

Length = n
Perimeter 288470000
Area 5200933806250000
Diagonal 101989546.58444

Cube

Length = n
Surface area 31205602837500000
Volume 3.7507834377223E+23
Space diagonal 124911174.11485

Equilateral Triangle

Length = n
Perimeter 216352500
Area 2.2520703998069E+15
Altitude 62455587.057424

Triangular Pyramid

Length = n
Surface area 2.2520703998069E+15
Volume 4.4203406726261E+22
Height 33996515.528147