72242570 (number)

72242570 is an even 8-digits composite number following 72242569 and preceding 72242571. In scientific notation, it is written as 7.2242570 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 28675920 positive integers (up to 72242570) that are relatively prime to 72242570.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred forty-two thousand five hundred seventy

Notation

Scientific notation 7.2242570 × 10^7
Engineering notation 7.2242570 × 10^6

Prime Factorization of 72242570

Prime Factorization 2 × 5 × 131 × 55147

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72242570
Product of the distinct prime numbers

The prime factorization of 72242570 is 2 × 5 × 131 × 55147. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 58, 75, 321, 196, 4995, 6375, 13064, 52062, 21045, 928471, 1837991, 8156247, 80505944, 6727441, 929451103, 542038058, 3075549032, 1499632773

Basic calculations (n = 72242570)

Multiplication

n×y
n×2 144485140
n×3 216727710
n×4 288970280
n×5 361212850

Division

n÷y
n÷2 36121285
n÷3 24080856.666667
n÷3 18060642.5
n÷5 14448514

Exponentiation

ny
n2 5218988920204900
n3 3.7703317239713E+23
n4 2.7237845349222E+31
n5 1.9677319492903E+39

Nth Root

y√n
2√n 8499.5629299394
3√n 416.48343160938
4√n 92.193074197249
5√n 37.304277876803

Divisors of 72242570

1, 2, 5, 10, 131, 262, 655, 1310, 55147, 110294, 275735, 551470, 7224257, 14448514, 36121285, 72242570

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 -72242569
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 72242570 can be divided by 16 positive divisors. The sum of these divisors (counting 72242570) is 1, the average is 0.0625.

Base conversion 72242570

Base System Value
2 Binary 100010011100101010110001010
3 Ternary 12000221022011202
4 Quaternary 10103211112022
5 Quinary 121443230240
6 Senary 11100224202
8 Octal 423452612
10 Decimal 72242570
12 Duodecimal 2023b062
16 Hexadecimal 44e558a
20 Vigesimal 12ba68a
36 Base36 170eq2

Cryptographic Hash Functions

md5 f4d34e05224e158aa168fe8cbf68825c
sha1 6cef6a78c826842357b7d18941464206803348b3
sha256 acae18d5b6c33ff79f4903e82888f73c8e7866670618f24a70e71bb53fd4bc32
sha512 7891511116cafed104c313852f82fb198089a910696b9e5064a605439d903cdbe5ee29d6881d5b8e021e19c33ddefd334ff57d4ef2825bc0247d0967b09e18bb
ripemd-160 1c381117f33a5fdbed2febb8bac182685658a1c5

72242570 as geometric shapes

Circle

Radius = n
Diameter 144485140
Circumference 453913454.37689
Area 1.6395937250882E+16

Sphere

Radius = n
Volume 1.5793128594166E+24
Surface area 6.5583749003529E+16
Circumference 453913454.37689

Square

Length = n
Perimeter 288970280
Area 5218988920204900
Diagonal 102166422.27469

Cube

Length = n
Surface area 31313933521229400
Volume 3.7703317239713E+23
Space diagonal 125127801.70935

Equilateral Triangle

Length = n
Perimeter 216727710
Area 2.2598884934835E+15
Altitude 62563900.854676

Triangular Pyramid

Length = n
Surface area 2.2598884934835E+15
Volume 4.4433785489048E+22
Height 34055474.091563