29957904 (number)

29957904 is an even 8-digits composite number following 29957903 and preceding 29957905. In scientific notation, it is written as 2.9957904 × 10^7. The sum of its digits is 45. It has a total of 8 prime factors and 80 positive divisors. There are 9659520 positive integers (up to 29957904) that are relatively prime to 29957904.

Interesting facts

Basic properties

Name

Name twenty-nine million nine hundred fifty-seven thousand nine hundred four

Notation

Scientific notation 2.9957904 × 10^7
Engineering notation 2.9957904 × 10^6

Prime Factorization of 29957904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 9 × 31 × 2237

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3744738
Product of the distinct prime numbers

The prime factorization of 29957904 is 2 × 2 × 2 × 2 × 3 × 9 × 31 × 2237. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 5, 13, 9, 899, 815, 5868, 2488, 35883, 47545, 855257, 715100, 9090626, 1783071, 84898055, 25987987, 289805023, 577299705, 4869628607, 7608453189

Basic calculations (n = 29957904)

Multiplication

n×y
n×2 59915808
n×3 89873712
n×4 119831616
n×5 149789520

Division

n÷y
n÷2 14978952
n÷3 9985968
n÷3 7489476
n÷5 5991580.8

Exponentiation

ny
n2 897476012073216
n3 2.6886500211992E+22
n4 8.0546319224684E+29
n5 2.4129988988864E+37

Nth Root

y√n
2√n 5473.3814045798
3√n 310.57784694228
4√n 73.982304671994
5√n 31.28255990876

Divisors of 29957904

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 2237, 3348, 4464, 4474, 6696, 6711, 8948, 13392, 13422, 17896, 20133, 26844, 35792, 40266, 53688, 60399, 69347, 80532, 107376, 120798, 138694, 161064, 208041, 241596, 277388, 322128, 416082, 483192, 554776, 624123, 832164, 966384, 1109552, 1248246, 1664328, 1872369, 2496492, 3328656, 3744738, 4992984, 7489476, 9985968, 14978952, 29957904

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -29957903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 29957904 can be divided by 80 positive divisors. The sum of these divisors (counting 29957904) is 1, the average is 0.0125.

Base conversion 29957904

Base System Value
2 Binary 1110010010001111100010000
3 Ternary 2002101000112000
4 Quaternary 1302101330100
5 Quinary 30132123104
6 Senary 2550034000
8 Octal 162217420
10 Decimal 29957904
12 Duodecimal a048900
16 Hexadecimal 1c91f10
20 Vigesimal 974ef4
36 Base36 hu3o0

Cryptographic Hash Functions

md5 6cd60eb873920611b77c48b9c29c445c
sha1 c4f375732807921b40a4b769dcfef9ce35bf01ff
sha256 82b13ff00870c9f5d006bfa6d9acbc3de736c1d4d35361f1357460a746e5ac12
sha512 4eb7e64a811ee06aabf0f4b3bf526ab8c8edabea96712ee9971213070764217db27a35d7866dd7baa8968be9317b893b05de047512a94c07172ac1801e4ff7e4
ripemd-160 1922af79cce9d34915e1e3b050c46f1e5c63ddb4

29957904 as geometric shapes

Circle

Radius = n
Diameter 59915808
Circumference 188231062.2467
Area 2.8195040463023E+15

Sphere

Radius = n
Volume 1.1262190872898E+23
Surface area 1.1278016185209E+16
Circumference 188231062.2467

Square

Length = n
Perimeter 119831616
Area 897476012073216
Diagonal 42366874.137071

Cube

Length = n
Surface area 5384856072439296
Volume 2.6886500211992E+22
Space diagonal 51888611.816271

Equilateral Triangle

Length = n
Perimeter 89873712
Area 3.8861851287128E+14
Altitude 25944305.908135

Triangular Pyramid

Length = n
Surface area 3.8861851287128E+14
Volume 3.1686044370455E+21
Height 14122291.379024