29897992 (number)

29897992 is an even 8-digits composite number following 29897991 and preceding 29897993. In scientific notation, it is written as 2.9897992 × 10^7. The sum of its digits is 55. It has a total of 5 prime factors and 16 positive divisors. There are 14816256 positive integers (up to 29897992) that are relatively prime to 29897992.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred ninety-seven thousand nine hundred ninety-two

Notation

Scientific notation 2.9897992 × 10^7
Engineering notation 2.9897992 × 10^6

Prime Factorization of 29897992

Prime Factorization 2 × 2 × 2 × 113 × 33073

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7474498
Product of the distinct prime numbers

The prime factorization of 29897992 is 2 × 2 × 2 × 113 × 33073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 48, 57, 733, 146, 7690, 2239, 88593, 1347, 924916, 78928, 4503799, 6822883, 26890411, 8846186, 693614506, 831691637, 1947238121, 175013200

Basic calculations (n = 29897992)

Multiplication

n×y
n×2 59795984
n×3 89693976
n×4 119591968
n×5 149489960

Division

n÷y
n÷2 14948996
n÷3 9965997.3333333
n÷3 7474498
n÷5 5979598.4

Exponentiation

ny
n2 893889925632064
n3 2.6725513845428E+22
n4 7.990391991465E+29
n5 2.3889667583768E+37

Nth Root

y√n
2√n 5467.9056319582
3√n 310.37067003308
4√n 73.945288098419
5√n 31.270037658899

Divisors of 29897992

1, 2, 4, 8, 113, 226, 452, 904, 33073, 66146, 132292, 264584, 3737249, 7474498, 14948996, 29897992

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29897991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29897992 can be divided by 16 positive divisors. The sum of these divisors (counting 29897992) is 1, the average is 0.0625.

Base conversion 29897992

Base System Value
2 Binary 1110010000011010100001000
3 Ternary 2002020222100001
4 Quaternary 1302003110020
5 Quinary 30123213432
6 Senary 2544452344
8 Octal 162032410
10 Decimal 29897992
12 Duodecimal a01a0b4
16 Hexadecimal 1c83508
20 Vigesimal 96h4jc
36 Base36 hstfs

Cryptographic Hash Functions

md5 f07367f1560cc2bb6a7a0ef1a09bfc1d
sha1 5a33b187585569f53be21fc8c7c1e24fddeecad2
sha256 62b30567b0d8616d0988b612348852be3cf28dca01406e3aa2796c839e0a8660
sha512 16d9a3a278ddb977e0116c674db4f0f4faa363a9bbca15636783c097a6adb955f0b32e65ee52cf9a6f662414bdf78960c772dd68a1a6f8d56a4cfa53c6b08d49
ripemd-160 c30000aa301f876ebddacd14ee08e23c1040fae6

29897992 as geometric shapes

Circle

Radius = n
Diameter 59795984
Circumference 187854624.04857
Area 2.8082380234836E+15

Sphere

Radius = n
Volume 1.1194757061361E+23
Surface area 1.1232952093934E+16
Circumference 187854624.04857

Square

Length = n
Perimeter 119591968
Area 893889925632064
Diagonal 42282145.774122

Cube

Length = n
Surface area 5363339553792384
Volume 2.6725513845428E+22
Space diagonal 51784841.188288

Equilateral Triangle

Length = n
Perimeter 89693976
Area 3.8706569189218E+14
Altitude 25892420.594144

Triangular Pyramid

Length = n
Surface area 3.8706569189218E+14
Volume 3.1496320117995E+21
Height 14094048.591374