29870156 (number)

29870156 is an even 8-digits composite number following 29870155 and preceding 29870157. In scientific notation, it is written as 2.9870156 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 14012672 positive integers (up to 29870156) that are relatively prime to 29870156.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred seventy thousand one hundred fifty-six

Notation

Scientific notation 2.9870156 × 10^7
Engineering notation 2.9870156 × 10^6

Prime Factorization of 29870156

Prime Factorization 2 × 2 × 17 × 863 × 509

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14935078
Product of the distinct prime numbers

The prime factorization of 29870156 is 2 × 2 × 17 × 863 × 509. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 4, 52, 10, 497, 657, 7076, 4959, 13719, 94738, 960948, 863694, 8072998, 2085741, 42164042, 83474734, 775763701, 232629823, 6158439804, 5465548866

Basic calculations (n = 29870156)

Multiplication

n×y
n×2 59740312
n×3 89610468
n×4 119480624
n×5 149350780

Division

n÷y
n÷2 14935078
n÷3 9956718.6666667
n÷3 7467539
n÷5 5974031.2

Exponentiation

ny
n2 892226219464336
n3 2.665093636269E+22
n4 7.9606762669962E+29
n5 2.3778664196067E+37

Nth Root

y√n
2√n 5465.3596404994
3√n 310.27431840552
4√n 73.928070720799
5√n 31.264212805444

Divisors of 29870156

1, 2, 4, 17, 34, 68, 509, 863, 1018, 1726, 2036, 3452, 8653, 14671, 17306, 29342, 34612, 58684, 439267, 878534, 1757068, 7467539, 14935078, 29870156

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 -29870155
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 29870156 can be divided by 24 positive divisors. The sum of these divisors (counting 29870156) is 1, the average is 0.041666666666667.

Base conversion 29870156

Base System Value
2 Binary 1110001111100100001001100
3 Ternary 2002012120011002
4 Quaternary 1301330201030
5 Quinary 30121321111
6 Senary 2544115432
8 Octal 161744114
10 Decimal 29870156
12 Duodecimal a005b78
16 Hexadecimal 1c7c84c
20 Vigesimal 96df7g
36 Base36 hs7yk

Cryptographic Hash Functions

md5 05440a52dbe48669fe00f2e2773f2f40
sha1 bedcd04bbcecbae4ad74d78e261fcb3ef2fcfed6
sha256 2aa092534162891670448909caa6ed8730b45b44a42934dd0e32cc17b15519ff
sha512 059c5283cc1658ea9ce6cb41b19edf5d2b3db60c29f27c64f44191c95d469fd4bcd2f791b969ce509c48e6d6785d10772b851cd68e7da92eb815ffdcbae0100d
ripemd-160 42ac1358b5a3995d1af57cbc1b5e105eab72679f

29870156 as geometric shapes

Circle

Radius = n
Diameter 59740312
Circumference 187679725.30236
Area 2.8030113364094E+15

Sphere

Radius = n
Volume 1.1163518118442E+23
Surface area 1.1212045345637E+16
Circumference 187679725.30236

Square

Length = n
Perimeter 119480624
Area 892226219464336
Diagonal 42242779.7254

Cube

Length = n
Surface area 5353357316786016
Volume 2.665093636269E+22
Space diagonal 51736627.822008

Equilateral Triangle

Length = n
Perimeter 89610468
Area 3.8634528598933E+14
Altitude 25868313.911004

Triangular Pyramid

Length = n
Surface area 3.8634528598933E+14
Volume 3.1408429711715E+21
Height 14080926.575133