72019937 (number)

72019937 is an odd 8-digits composite number following 72019936 and preceding 72019938. In scientific notation, it is written as 7.2019937 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 61813440 positive integers (up to 72019937) that are relatively prime to 72019937.

Interesting facts

Basic properties

Name

Name seventy-two million nineteen thousand nine hundred thirty-seven

Notation

Scientific notation 7.2019937 × 10^7
Engineering notation 7.2019937 × 10^6

Prime Factorization of 72019937

Prime Factorization 11 × 677 × 19 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72019937
Product of the distinct prime numbers

The prime factorization of 72019937 is 11 × 677 × 19 × 509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 37, 22, 105, 495, 9693, 6599, 5376, 39439, 61853, 185142, 3726617, 5491315, 84772104, 98040420, 288223151, 879711355, 1429609574, 1352355617

Basic calculations (n = 72019937)

Multiplication

n×y
n×2 144039874
n×3 216059811
n×4 288079748
n×5 360099685

Division

n÷y
n÷2 36009968.5
n÷3 24006645.666667
n÷3 18004984.25
n÷5 14403987.4

Exponentiation

ny
n2 5186871325483969
n3 3.7355814608846E+23
n4 2.6903634147128E+31
n5 1.9375980363472E+39

Nth Root

y√n
2√n 8486.4560919149
3√n 416.05515979926
4√n 92.121963135372
5√n 37.281257045685

Divisors of 72019937

1, 11, 19, 209, 509, 677, 5599, 7447, 9671, 12863, 106381, 141493, 344593, 3790523, 6547267, 72019937

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72019936
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72019937 can be divided by 16 positive divisors. The sum of these divisors (counting 72019937) is 1, the average is 0.0625.

Base conversion 72019937

Base System Value
2 Binary 100010010101110111111100001
3 Ternary 12000111222210002
4 Quaternary 10102232333201
5 Quinary 121414114222
6 Senary 11051345345
8 Octal 422567741
10 Decimal 72019937
12 Duodecimal 20152255
16 Hexadecimal 44aefe1
20 Vigesimal 12a29gh
36 Base36 16vmxt

Cryptographic Hash Functions

md5 1990ec9e9249bee36660ef125dce7b12
sha1 ba267fb0d072df24da13fd303a307f6f783bf0f0
sha256 eca8a7e62a0a17e327b9c76c11bc9509a38b307bfc3f8c5bcd5031cf267f5d21
sha512 b33293e02acae670022527efec767de1487ee79ed26b41ca242618109fa06f21b73e593ff3bb6c6a1b18cb563d9965386dc1c30b9d8ea068846337ddb984c018
ripemd-160 091d207191dd633d2f4029c0265c0c6e46d30819

72019937 as geometric shapes

Circle

Radius = n
Diameter 144039874
Circumference 452514609.9824
Area 1.6295036851256E+16

Sphere

Radius = n
Volume 1.5647567032535E+24
Surface area 6.5180147405024E+16
Circumference 452514609.9824

Square

Length = n
Perimeter 288079748
Area 5186871325483969
Diagonal 101851571.66666

Cube

Length = n
Surface area 31121227952903814
Volume 3.7355814608846E+23
Space diagonal 124742190.04191

Equilateral Triangle

Length = n
Perimeter 216059811
Area 2.2459811670151E+15
Altitude 62371095.020955

Triangular Pyramid

Length = n
Surface area 2.2459811670151E+15
Volume 4.4024249711104E+22
Height 33950523.888885