29923915 (number)

29923915 is an odd 8-digits composite number following 29923914 and preceding 29923916. In scientific notation, it is written as 2.9923915 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 19643904 positive integers (up to 29923915) that are relatively prime to 29923915.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred twenty-three thousand nine hundred fifteen

Notation

Scientific notation 2.9923915 × 10^7
Engineering notation 2.9923915 × 10^6

Prime Factorization of 29923915

Prime Factorization 5 × 7 × 43 × 59 × 337

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29923915
Product of the distinct prime numbers

The prime factorization of 29923915 is 5 × 7 × 43 × 59 × 337. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 56, 54, 684, 224, 8965, 4386, 36264, 27317, 466700, 985846, 5707827, 1905904, 14362980, 50447710, 307769794, 836605172, 3264645336, 9220892853

Basic calculations (n = 29923915)

Multiplication

n×y
n×2 59847830
n×3 89771745
n×4 119695660
n×5 149619575

Division

n÷y
n÷2 14961957.5
n÷3 9974638.3333333
n÷3 7480978.75
n÷5 5984783

Exponentiation

ny
n2 895440688927225
n3 2.6795091063E+22
n4 8.0181402738646E+29
n5 2.399341480132E+37

Nth Root

y√n
2√n 5470.2755872076
3√n 310.46034622996
4√n 73.961311421632
5√n 31.275458305183

Divisors of 29923915

1, 5, 7, 35, 43, 59, 215, 295, 301, 337, 413, 1505, 1685, 2065, 2359, 2537, 11795, 12685, 14491, 17759, 19883, 72455, 88795, 99415, 101437, 139181, 507185, 695905, 854969, 4274845, 5984783, 29923915

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29923914
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29923915 can be divided by 32 positive divisors. The sum of these divisors (counting 29923915) is 1, the average is 0.03125.

Base conversion 29923915

Base System Value
2 Binary 1110010001001101001001011
3 Ternary 2002022021220011
4 Quaternary 1302021221023
5 Quinary 30130031130
6 Senary 2545212351
8 Octal 162115113
10 Decimal 29923915
12 Duodecimal a0310b7
16 Hexadecimal 1c89a4b
20 Vigesimal 9709ff
36 Base36 htdfv

Cryptographic Hash Functions

md5 1a5d9cfa0a16b232b4b3f5a28cebe243
sha1 b29076b8e61a202afd6d25f429786142c3f67d38
sha256 5c1499e1521ae7ad17c87ad88f0e845a8feccb384f06a6276781680616966ec2
sha512 de6aebfad1d4aef278734a523cee7e8b98b0b3b7d6a1ae4e70a3d5cd74c3b1022145ec465756caaed4726e1bd4b8e6307c4f6516caf4a5a8e5e8f788580234ab
ripemd-160 b5363ae879763c68ba603ea3303b602a2bf6e2fd

29923915 as geometric shapes

Circle

Radius = n
Diameter 59847830
Circumference 188017503.06129
Area 2.8131098900592E+15

Sphere

Radius = n
Volume 1.1223901498105E+23
Surface area 1.1252439560237E+16
Circumference 188017503.06129

Square

Length = n
Perimeter 119695660
Area 895440688927225
Diagonal 42318806.4323

Cube

Length = n
Surface area 5372644133563350
Volume 2.6795091063E+22
Space diagonal 51829741.141372

Equilateral Triangle

Length = n
Perimeter 89771745
Area 3.8773719209661E+14
Altitude 25914870.570686

Triangular Pyramid

Length = n
Surface area 3.8773719209661E+14
Volume 3.1578317655264E+21
Height 14106268.810767