29985220 (number)

29985220 is an even 8-digits composite number following 29985219 and preceding 29985221. In scientific notation, it is written as 2.9985220 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 11942400 positive integers (up to 29985220) that are relatively prime to 29985220.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred eighty-five thousand two hundred twenty

Notation

Scientific notation 2.9985220 × 10^7
Engineering notation 2.9985220 × 10^6

Prime Factorization of 29985220

Prime Factorization 2 × 2 × 5 × 241 × 6221

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14992610
Product of the distinct prime numbers

The prime factorization of 29985220 is 2 × 2 × 5 × 241 × 6221. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 7, 21, 61, 853, 721, 8043, 5643, 32740, 83929, 581374, 896070, 7613799, 2298883, 82675807, 64422940, 585424112, 282437535, 261354138, 7500445939

Basic calculations (n = 29985220)

Multiplication

n×y
n×2 59970440
n×3 89955660
n×4 119940880
n×5 149926100

Division

n÷y
n÷2 14992610
n÷3 9995073.3333333
n÷3 7496305
n÷5 5997044

Exponentiation

ny
n2 899113418448400
n3 2.6960113657127E+22
n4 8.0840493923397E+29
n5 2.4240199952017E+37

Nth Root

y√n
2√n 5475.8761855981
3√n 310.67221455051
4√n 73.999163411474
5√n 31.288262596866

Divisors of 29985220

1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 6221, 12442, 24884, 31105, 62210, 124420, 1499261, 2998522, 5997044, 7496305, 14992610, 29985220

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29985219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29985220 can be divided by 24 positive divisors. The sum of these divisors (counting 29985220) is 1, the average is 0.041666666666667.

Base conversion 29985220

Base System Value
2 Binary 1110010011000100111000100
3 Ternary 2002102101222201
4 Quaternary 1302120213010
5 Quinary 30134011340
6 Senary 2550404244
8 Octal 162304704
10 Decimal 29985220
12 Duodecimal a060684
16 Hexadecimal 1c989c4
20 Vigesimal 978310
36 Base36 huoqs

Cryptographic Hash Functions

md5 02880f5c14037b7957ff59171070141d
sha1 45f26a6c0bf618eba253689fc8ff83053eeef62f
sha256 9e7ea3a427ec32636c381f4771c07ce14ada7e07d934cd776a887fcd76c7b4af
sha512 69e09e65db6c233c995af2b907bf64562fefd516310452ae731fba54cbcc478813540d871dc02519a32e6641ad24d44832ad46ae772b14f79d1e914ca7d7a9a5
ripemd-160 46e2eefc63d87b0c35a74a345d2b9628532610ba

29985220 as geometric shapes

Circle

Radius = n
Diameter 59970440
Circumference 188402693.73655
Area 2.8246481101415E+15

Sphere

Radius = n
Volume 1.129302600069E+23
Surface area 1.1298592440566E+16
Circumference 188402693.73655

Square

Length = n
Perimeter 119940880
Area 899113418448400
Diagonal 42405504.794741

Cube

Length = n
Surface area 5394680510690400
Volume 2.6960113657127E+22
Space diagonal 51935924.51613

Equilateral Triangle

Length = n
Perimeter 89955660
Area 3.8932753062989E+14
Altitude 25967962.258065

Triangular Pyramid

Length = n
Surface area 3.8932753062989E+14
Volume 3.1772798647525E+21
Height 14135168.264914