29894788 (number)

29894788 is an even 8-digits composite number following 29894787 and preceding 29894789. In scientific notation, it is written as 2.9894788 × 10^7. The sum of its digits is 55. It has a total of 6 prime factors and 36 positive divisors. There are 11160000 positive integers (up to 29894788) that are relatively prime to 29894788.

Interesting facts

Basic properties

Name

Name twenty-nine million eight hundred ninety-four thousand seven hundred eighty-eight

Notation

Scientific notation 2.9894788 × 10^7
Engineering notation 2.9894788 × 10^6

Prime Factorization of 29894788

Prime Factorization 2 × 2 × 77 × 31 × 31 × 101

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 482174
Product of the distinct prime numbers

The prime factorization of 29894788 is 2 × 2 × 77 × 31 × 31 × 101. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 80, 47, 410, 807, 4209, 1564, 9543, 98262, 39468, 562883, 8679921, 1962568, 55416872, 94476719, 458840299, 563980794, 9076620516, 5199831722

Basic calculations (n = 29894788)

Multiplication

n×y
n×2 59789576
n×3 89684364
n×4 119579152
n×5 149473940

Division

n÷y
n÷2 14947394
n÷3 9964929.3333333
n÷3 7473697
n÷5 5978957.6

Exponentiation

ny
n2 893698349564944
n3 2.6716922696194E+22
n4 7.986967400151E+29
n5 2.3876869719043E+37

Nth Root

y√n
2√n 5467.6126417295
3√n 310.35958274277
4√n 73.943306943424
5√n 31.269367423282

Divisors of 29894788

1, 2, 4, 31, 62, 77, 101, 124, 154, 202, 308, 404, 961, 1922, 2387, 3131, 3844, 4774, 6262, 7777, 9548, 12524, 15554, 31108, 73997, 97061, 147994, 194122, 241087, 295988, 388244, 482174, 964348, 7473697, 14947394, 29894788

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 -29894787
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 29894788 can be divided by 36 positive divisors. The sum of these divisors (counting 29894788) is 1, the average is 0.027777777777778.

Base conversion 29894788

Base System Value
2 Binary 1110010000010100010000100
3 Ternary 2002020210221101
4 Quaternary 1302002202010
5 Quinary 30123113123
6 Senary 2544425444
8 Octal 162024204
10 Decimal 29894788
12 Duodecimal a018284
16 Hexadecimal 1c82884
20 Vigesimal 96ggj8
36 Base36 hsqys

Cryptographic Hash Functions

md5 4d11272a4d0e0beabd9e219bb453e877
sha1 d5944df8eec6b1205315048c41c5e2b29f0145ec
sha256 ff3dce4abc3e9c97f164e372bbea78a25246016ded2784247063769f9825d59d
sha512 c31424b3f8a771b3cd8c140748f91eef78a77044740666032377afc6cd3d4d671e17402c64712f7b68c61646041af715d94c31191a75bedfd293c0c42447d26c
ripemd-160 44cfa851a9d928f7257d8ab57e625fc226e706ef

29894788 as geometric shapes

Circle

Radius = n
Diameter 59789576
Circumference 187834492.72285
Area 2.8076361695186E+15

Sphere

Radius = n
Volume 1.1191158409185E+23
Surface area 1.1230544678074E+16
Circumference 187834492.72285

Square

Length = n
Perimeter 119579152
Area 893698349564944
Diagonal 42277614.633868

Cube

Length = n
Surface area 5362190097389664
Volume 2.6716922696194E+22
Space diagonal 51779291.6975

Equilateral Triangle

Length = n
Perimeter 89684364
Area 3.8698273702173E+14
Altitude 25889645.84875

Triangular Pyramid

Length = n
Surface area 3.8698273702173E+14
Volume 3.1486195351526E+21
Height 14092538.211289