72249529 (number)

72249529 is an odd 8-digits composite number following 72249528 and preceding 72249530. In scientific notation, it is written as 7.2249529 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 63882000 positive integers (up to 72249529) that are relatively prime to 72249529.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2249529 × 10^7
Engineering notation 7.2249529 × 10^6

Prime Factorization of 72249529

Prime Factorization 11 × 79 × 71 × 1171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72249529
Product of the distinct prime numbers

The prime factorization of 72249529 is 11 × 79 × 71 × 1171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72249529)

Multiplication

n×y
n×2 144499058
n×3 216748587
n×4 288998116
n×5 361247645

Division

n÷y
n÷2 36124764.5
n÷3 24083176.333333
n÷3 18062382.25
n÷5 14449905.8

Exponentiation

ny
n2 5219994440721841
n3 3.7714213972477E+23
n4 2.7248341961167E+31
n5 1.9686798727252E+39

Nth Root

y√n
2√n 8499.9722940725
3√n 416.49680421939
4√n 92.195294316318
5√n 37.304996540238

Divisors of 72249529

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 -72249528
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 72249529 can be divided by 16 positive divisors. The sum of these divisors (counting 72249529) is 1, the average is 0.0625.

Base conversion 72249529

Base System Value
2 Binary 100010011100111000010111001
3 Ternary 12000221122201111
4 Quaternary 10103213002321
5 Quinary 121443441104
6 Senary 11100320321
8 Octal 423470271
10 Decimal 72249529
12 Duodecimal 202430a1
16 Hexadecimal 44e70b9
20 Vigesimal 12bb3g9
36 Base36 170k3d

Cryptographic Hash Functions

md5 0805d4182c8947efd80dee80a37b15d1
sha1 296a7bb4cce9d777c8dcdc8075ab950924614f5a
sha256 7e0f4d84dde94080111406ec5846e6579b4c8726549c32e11f7b2786ae9bb366
sha512 3c707ab73ac415c0d03d79b406185b85c9c9d5c31eeed48b3500132ba76182558ac68adfb26ac206f38cf9b5cf63722bd612f55e99dfea715d83a3be6d62a729
ripemd-160 90c39b121150ed706d7e3971a89abf3a535bc0ba

72249529 as geometric shapes

Circle

Radius = n
Diameter 144499058
Circumference 453957179.06345
Area 1.6399096186751E+16

Sphere

Radius = n
Volume 1.5797693006913E+24
Surface area 6.5596384747005E+16
Circumference 453957179.06345

Square

Length = n
Perimeter 288998116
Area 5219994440721841
Diagonal 102176263.78687

Cube

Length = n
Surface area 31319966644331046
Volume 3.7714213972477E+23
Space diagonal 125139855.05092

Equilateral Triangle

Length = n
Perimeter 216748587
Area 2.2603238966393E+15
Altitude 62569927.525461

Triangular Pyramid

Length = n
Surface area 2.2603238966393E+15
Volume 4.4446627411765E+22
Height 34058754.595623