31002048 (number)

31002048 is an even 8-digits composite number following 31002047 and preceding 31002049. In scientific notation, it is written as 3.1002048 × 10^7. The sum of its digits is 18. It has a total of 9 prime factors and 56 positive divisors. There are 8017920 positive integers (up to 31002048) that are relatively prime to 31002048.

Interesting facts

Basic properties

Name

Name thirty-one million two thousand forty-eight

Notation

Scientific notation 3.1002048 × 10^7
Engineering notation 3.1002048 × 10^6

Prime Factorization of 31002048

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 27 × 77 × 233

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 968814
Product of the distinct prime numbers

The prime factorization of 31002048 is 2 × 2 × 2 × 2 × 2 × 2 × 27 × 77 × 233. Since it has a total of 9 prime factors.

Most popular turbo-numbers

7, 3, 94, 48, 439, 3, 62, 7416, 17771, 90044, 658747, 551271, 8686345, 74085, 85904683, 66247273, 737587774, 651228683, 3273441831, 1947340655

Basic calculations (n = 31002048)

Multiplication

n×y
n×2 62004096
n×3 93006144
n×4 124008192
n×5 155010240

Division

n÷y
n÷2 15501024
n÷3 10334016
n÷3 7750512
n÷5 6200409.6

Exponentiation

ny
n2 961126980194304
n3 2.9796904774079E+22
n4 9.2376507205742E+29
n5 2.8638609104648E+37

Nth Root

y√n
2√n 5567.9482756218
3√n 314.1449828799
4√n 74.618685834192
5√n 31.497644490515

Divisors of 31002048

1, 2, 4, 8, 16, 27, 32, 54, 64, 77, 108, 154, 216, 233, 308, 432, 466, 616, 864, 932, 1232, 1728, 1864, 2079, 2464, 3728, 4158, 4928, 6291, 7456, 8316, 12582, 14912, 16632, 17941, 25164, 33264, 35882, 50328, 66528, 71764, 100656, 133056, 143528, 201312, 287056, 402624, 484407, 574112, 968814, 1148224, 1937628, 3875256, 7750512, 15501024, 31002048

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -31002047
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 31002048 can be divided by 56 positive divisors. The sum of these divisors (counting 31002048) is 1, the average is 0.017857142857143.

Base conversion 31002048

Base System Value
2 Binary 1110110010000110111000000
3 Ternary 2011100001211000
4 Quaternary 1312100313000
5 Quinary 30414031143
6 Senary 3024252000
8 Octal 166206700
10 Decimal 31002048
12 Duodecimal a471000
16 Hexadecimal 1d90dc0
20 Vigesimal 9df528
36 Base36 ighc0

Cryptographic Hash Functions

md5 16134c0e109367cb99c3b352f9f47364
sha1 617494c643f676c41d3f27398d6edf52e9b4df0c
sha256 ad8de2bce61cd117aa47ecb3af0b834e07c7ea2f9392ee575db440c5d1726de6
sha512 633f6bc7ed75ef1fff9905a44ae9dbef4459cf171c61773a5c93cf9f7f03dbd5943a3a62a7d28eb2bc749bed53926825b47a2ec21d6b5610622656538c284ed6
ripemd-160 7f970ba837de9d587926ee94d6dc6abccf31cc78

31002048 as geometric shapes

Circle

Radius = n
Diameter 62004096
Circumference 194791612.48608
Area 3.0194694601454E+15

Sphere

Radius = n
Volume 1.2481298285061E+23
Surface area 1.2077877840581E+16
Circumference 194791612.48608

Square

Length = n
Perimeter 124008192
Area 961126980194304
Diagonal 43843516.742942

Cube

Length = n
Surface area 5766761881165824
Volume 2.9796904774079E+22
Space diagonal 53697122.274689

Equilateral Triangle

Length = n
Perimeter 93006144
Area 4.1618019055545E+14
Altitude 26848561.137345

Triangular Pyramid

Length = n
Surface area 4.1618019055545E+14
Volume 3.5115989040202E+21
Height 14614505.580981