Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

72020137 (number)

72020137 is an odd 8-digits composite number following 72020136 and preceding 72020138. In scientific notation, it is written as 7.2020137 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 59602704 positive integers (up to 72020137) that are relatively prime to 72020137.

Interesting facts

72020137 has 4 divisors, whose sum is 72375120
The reverse of 72020137 is 73102027
Previous prime number is 203

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	seventy-two million twenty thousand one hundred thirty-seven

Notation

Scientific notation	7.2020137 × 10^7
Engineering notation	7.2020137 × 10^6

Prime Factorization of 72020137

Prime Factorization 203 × 354779

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72020137	Product of the distinct prime numbers

The prime factorization of 72020137 is 203 × 354779. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 10, 77, 76, 368, 477, 4380, 8559, 74864, 17183, 934610, 722231, 9611962, 3966470, 45444551, 70290574, 631951692, 862117635, 1958424133, 4171232395

Basic calculations (n = 72020137)

Multiplication

n×y

n×2	144040274
n×3	216060411
n×4	288080548
n×5	360100685

Division

n÷y

n÷2	36010068.5
n÷3	24006712.333333
n÷3	18005034.25
n÷5	14404027.4

Exponentiation

n^y

n²	5186900133498769
n³	3.735612582199E+23
n⁴	2.690393299489E+31
n⁵	1.9376249401308E+39

Nth Root

^y√n

²√n	8486.4678753884
³√n	416.05554492852
⁴√n	92.122027091182
⁵√n	37.281277751738

Divisors of 72020137

1, 203, 354779, 72020137

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	-72020136	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 72020137 can be divided by 4 positive divisors. The sum of these divisors (counting 72020137) is 1, the average is 0.25.

Base conversion 72020137

Base	System	Value
2	Binary	100010010101111000010101001
3	Ternary	12000112000001111
4	Quaternary	10102233002221
5	Quinary	121414121022
6	Senary	11051350321
8	Octal	422570251
10	Decimal	72020137
12	Duodecimal	201523a1
16	Hexadecimal	44af0a9
20	Vigesimal	12a2a6h
36	Base36	16vn3d

Cryptographic Hash Functions

md5	4d7827eb86a74b546f3338a442ea9fa9
sha1	297bcac195cd70098b2587e1c12acb0d4ecc9453
sha256	af3dec1bc310a0a397d91af8b0a628fb82ddcd88c9fc5845387e1854a7fb0bd5
sha512	059cb1283a2dc2d5c6bbed4b0a711575c987ef6984197e5b452e95430202dc3122c5fca0d57951fcc8f6e39be8c18c80b3cd5270c149c34cb8aa575d3e484906
ripemd-160	177a021ad9bcb647367370d038da62baf7dd01c1

72020137 as geometric shapes

Circle

Radius = n

Diameter	144040274
Circumference	452515866.61946
Area	1.6295127354304E+16

Sphere

Radius = n

Volume	1.5647697393192E+24
Surface area	6.5180509417215E+16
Circumference	452515866.61946

Square

Length = n

Perimeter	288080548
Area	5186900133498769
Diagonal	101851854.50937

Cube

Length = n

Surface area	31121400800992614
Volume	3.735612582199E+23
Space diagonal	124742536.45207

Equilateral Triangle

Length = n

Perimeter	216060411
Area	2.2459936412514E+15
Altitude	62371268.226036

Triangular Pyramid

Length = n

Surface area	2.2459936412514E+15
Volume	4.4024616479312E+22
Height	33950618.169789