29948142 (number)

29948142 is an even 8-digits composite number following 29948141 and preceding 29948143. In scientific notation, it is written as 2.9948142 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 8106048 positive integers (up to 29948142) that are relatively prime to 29948142.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred forty-eight thousand one hundred forty-two

Notation

Scientific notation 2.9948142 × 10^7
Engineering notation 2.9948142 × 10^6

Prime Factorization of 29948142

Prime Factorization 2 × 3 × 7 × 19 × 37529

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 29948142
Product of the distinct prime numbers

The prime factorization of 29948142 is 2 × 3 × 7 × 19 × 37529. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 79, 3, 609, 344, 8387, 2095, 38197, 14452, 193056, 18613, 8651682, 1432689, 56277339, 97168333, 926528185, 600915880, 1617054259, 6361131737

Basic calculations (n = 29948142)

Multiplication

n×y
n×2 59896284
n×3 89844426
n×4 119792568
n×5 149740710

Division

n÷y
n÷2 14974071
n÷3 9982714
n÷3 7487035.5
n÷5 5989628.4

Exponentiation

ny
n2 896891209252164
n3 2.6860225293236E+22
n4 8.0441384123381E+29
n5 2.4090699944036E+37

Nth Root

y√n
2√n 5472.4895614336
3√n 310.54410859709
4√n 73.976277017931
5√n 31.28052091323

Divisors of 29948142

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 37529, 75058, 112587, 225174, 262703, 525406, 713051, 788109, 1426102, 1576218, 2139153, 4278306, 4991357, 9982714, 14974071, 29948142

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 -29948141
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 29948142 can be divided by 32 positive divisors. The sum of these divisors (counting 29948142) is 1, the average is 0.03125.

Base conversion 29948142

Base System Value
2 Binary 1110010001111100011101110
3 Ternary 2002100112010110
4 Quaternary 1302033203232
5 Quinary 30131320032
6 Senary 2545520450
8 Octal 162174356
10 Decimal 29948142
12 Duodecimal a043126
16 Hexadecimal 1c8f8ee
20 Vigesimal 973a72
36 Base36 htw4u

Cryptographic Hash Functions

md5 b7e34e92edd4040a466e1ded87ea7322
sha1 20b4f3309c77fe9554c1498362305cbce9da17d9
sha256 614b1c6a44497c36d18386974a544c787f025674d0f0bff3ec3091da5ab09bc0
sha512 f795f36f25afaf6530bcd8d75c293cd6dab22efe0a9d8cc5d8e1b66a99eebf2ae1a9959792e0722229ef66fa2c6cc27bd1ef37f36f3227ca3bb2571313ecf9bf
ripemd-160 1f7bfd8d6175927492ef10d16a69d10b5b330a40

29948142 as geometric shapes

Circle

Radius = n
Diameter 59896284
Circumference 188169725.79173
Area 2.8176668340559E+15

Sphere

Radius = n
Volume 1.1251184860666E+23
Surface area 1.1270667336223E+16
Circumference 188169725.79173

Square

Length = n
Perimeter 119792568
Area 896891209252164
Diagonal 42353068.584275

Cube

Length = n
Surface area 5381347255512984
Volume 2.6860225293236E+22
Space diagonal 51871703.536287

Equilateral Triangle

Length = n
Perimeter 89844426
Area 3.8836528582166E+14
Altitude 25935851.768144

Triangular Pyramid

Length = n
Surface area 3.8836528582166E+14
Volume 3.1655079081742E+21
Height 14117689.528092