29907812 (number)

29907812 is an even 8-digits composite number following 29907811 and preceding 29907813. In scientific notation, it is written as 2.9907812 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 36 positive divisors. There are 13358400 positive integers (up to 29907812) that are relatively prime to 29907812.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred seven thousand eight hundred twelve

Notation

Scientific notation 2.9907812 × 10^7
Engineering notation 2.9907812 × 10^6

Prime Factorization of 29907812

Prime Factorization 2 × 2 × 11 × 11 × 61 × 1013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1359446
Product of the distinct prime numbers

The prime factorization of 29907812 is 2 × 2 × 11 × 11 × 61 × 1013. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 11, 27, 687, 619, 682, 1545, 91640, 38158, 225761, 164585, 8154148, 5178436, 24472710, 67751439, 354743079, 106267671, 5291161100, 7452398415

Basic calculations (n = 29907812)

Multiplication

n×y
n×2 59815624
n×3 89723436
n×4 119631248
n×5 149539060

Division

n÷y
n÷2 14953906
n÷3 9969270.6666667
n÷3 7476953
n÷5 5981562.4

Exponentiation

ny
n2 894477218627344
n3 2.675185649299E+22
n4 8.0008949464331E+29
n5 2.3928926188967E+37

Nth Root

y√n
2√n 5468.8035254523
3√n 310.40464674466
4√n 73.95135918597
5√n 31.272091518801

Divisors of 29907812

1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1013, 1342, 2026, 2684, 4052, 7381, 11143, 14762, 22286, 29524, 44572, 61793, 122573, 123586, 245146, 247172, 490292, 679723, 1359446, 2718892, 7476953, 14953906, 29907812

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29907811
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29907812 can be divided by 36 positive divisors. The sum of these divisors (counting 29907812) is 1, the average is 0.027777777777778.

Base conversion 29907812

Base System Value
2 Binary 1110010000101101101100100
3 Ternary 2002021110210202
4 Quaternary 1302011231210
5 Quinary 30124022222
6 Senary 2545010032
8 Octal 162055544
10 Decimal 29907812
12 Duodecimal a023918
16 Hexadecimal 1c85b64
20 Vigesimal 96i9ac
36 Base36 ht10k

Cryptographic Hash Functions

md5 48aeadfecfb5a8ff290d260ab76d95b7
sha1 24d012beb025a475dfd138b5bccc44b654a8ce8c
sha256 3a025968cd85321cdd6da1441637eae881b9784d569417c5e11026dcfc38bbef
sha512 683288554454ed843230a83779cb2ea0669e0d95aaf3bc81f3e21de986dac963e5c9afa288ef0dfae0b8ab4470147cc26af1b5864585786ad9c083de3b4f77cf
ripemd-160 53598b6f3822d91d29c618098104da4d798b185e

29907812 as geometric shapes

Circle

Radius = n
Diameter 59815624
Circumference 187916324.92829
Area 2.8100830588431E+15

Sphere

Radius = n
Volume 1.1205791443769E+23
Surface area 1.1240332235372E+16
Circumference 187916324.92829

Square

Length = n
Perimeter 119631248
Area 894477218627344
Diagonal 42296033.351305

Cube

Length = n
Surface area 5366863311764064
Volume 2.675185649299E+22
Space diagonal 51801849.927218

Equilateral Triangle

Length = n
Perimeter 89723436
Area 3.8731999721886E+14
Altitude 25900924.963609

Triangular Pyramid

Length = n
Surface area 3.8731999721886E+14
Volume 3.152736522587E+21
Height 14098677.783768