29907992 (number)

29907992 is an even 8-digits composite number following 29907991 and preceding 29907993. In scientific notation, it is written as 2.9907992 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 14835744 positive integers (up to 29907992) that are relatively prime to 29907992.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.9907992 × 10^7
Engineering notation 2.9907992 × 10^6

Prime Factorization of 29907992

Prime Factorization 2 × 2 × 2 × 127 × 29437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7476998
Product of the distinct prime numbers

The prime factorization of 29907992 is 2 × 2 × 2 × 127 × 29437. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 9, 13, 9, 825, 126, 6470, 6474, 89051, 77926, 407901, 858804, 350067, 2628549, 60228312, 81354901, 951518504, 344947996, 2750399874, 3686004634

Basic calculations (n = 29907992)

Multiplication

n×y
n×2 59815984
n×3 89723976
n×4 119631968
n×5 149539960

Division

n÷y
n÷2 14953996
n÷3 9969330.6666667
n÷3 7476998
n÷5 5981598.4

Exponentiation

ny
n2 894487985472064
n3 2.6752339513595E+22
n4 8.0010875615387E+29
n5 2.392964627818E+37

Nth Root

y√n
2√n 5468.8199824094
3√n 310.40526946629
4√n 73.95147045468
5√n 31.272129160892

Divisors of 29907992

1, 2, 4, 8, 127, 254, 508, 1016, 29437, 58874, 117748, 235496, 3738499, 7476998, 14953996, 29907992

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 -29907991
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 29907992 can be divided by 16 positive divisors. The sum of these divisors (counting 29907992) is 1, the average is 0.0625.

Base conversion 29907992

Base System Value
2 Binary 1110010000101110000011000
3 Ternary 2002021111001102
4 Quaternary 1302011300120
5 Quinary 30124023432
6 Senary 2545010532
8 Octal 162056030
10 Decimal 29907992
12 Duodecimal a023a48
16 Hexadecimal 1c85c18
20 Vigesimal 96i9jc
36 Base36 ht15k

Cryptographic Hash Functions

md5 bd9ec1f1bd6ddfd480a3c257c9d0d44b
sha1 6996adef817e40412f3d056e754333925be02b61
sha256 80fb235b9c3c947bb10009fbd691cddfaed1bcf374ff45675b7efa98aa75ddc0
sha512 c08c178067c1fc8f2a71b45422efa840ad142b0c6392e1cfbcd85a33941dc4310587ca2a0ae01b35576d05fda926e7950fe85f6f0ab712886def240abfdb69b5
ripemd-160 86ed681be15597dcdb1775c640a4f228ee3da8a6

29907992 as geometric shapes

Circle

Radius = n
Diameter 59815984
Circumference 187917455.90164
Area 2.8101168838834E+15

Sphere

Radius = n
Volume 1.1205993770967E+23
Surface area 1.1240467535533E+16
Circumference 187917455.90164

Square

Length = n
Perimeter 119631968
Area 894487985472064
Diagonal 42296287.909746

Cube

Length = n
Surface area 5366927912832384
Volume 2.6752339513595E+22
Space diagonal 51802161.696364

Equilateral Triangle

Length = n
Perimeter 89723976
Area 3.8732465939939E+14
Altitude 25901080.848182

Triangular Pyramid

Length = n
Surface area 3.8732465939939E+14
Volume 3.1527934471113E+21
Height 14098762.636582