828993408 (number)

828993408 is an even 9-digits composite number following 828993407 and preceding 828993409. In scientific notation, it is written as 8.28993408 × 10^8. The sum of its digits is 51. It has a total of 10 prime factors and 64 positive divisors. There are 261785088 positive integers (up to 828993408) that are relatively prime to 828993408.

Interesting facts

Basic properties

Name

Name eight hundred twenty-eight million nine hundred ninety-three thousand four hundred eight

Notation

Scientific notation 8.28993408 × 10^8
Engineering notation 8.28993408 × 10^6

Prime Factorization of 828993408

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 19 × 113623

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 12953022
Product of the distinct prime numbers

The prime factorization of 828993408 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 19 × 113623. Since it has a total of 10 prime factors.

Most popular turbo-numbers

7, 1, 53, 53, 90, 138, 1901, 2886, 34413, 96500, 210042, 339817, 8529838, 7572433, 39127036, 3488531, 214976011, 117557534, 1654567152, 2229278516

Basic calculations (n = 828993408)

Multiplication

n×y
n×2 1657986816
n×3 2486980224
n×4 3315973632
n×5 4144967040

Division

n÷y
n÷2 414496704
n÷3 276331136
n÷3 207248352
n÷5 165798681.6

Exponentiation

ny
n2 687230070507454464
n3 5.6970919823005E+26
n4 4.7228516980968E+35
n5 3.9152129246839E+44

Nth Root

y√n
2√n 28792.245622737
3√n 939.39957430791
4√n 169.6827793936
5√n 60.772935633604

Divisors of 828993408

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 113623, 227246, 340869, 454492, 681738, 908984, 1363476, 1817968, 2158837, 2726952, 3635936, 4317674, 5453904, 6476511, 7271872, 8635348, 10907808, 12953022, 14543744, 17270696, 21815616, 25906044, 34541392, 43631232, 51812088, 69082784, 103624176, 138165568, 207248352, 276331136, 414496704, 828993408

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -828993407
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 828993408 can be divided by 64 positive divisors. The sum of these divisors (counting 828993408) is 1, the average is 0.015625.

Base conversion 828993408

Base System Value
2 Binary 110001011010010110111110000000
3 Ternary 2010202220020011120
4 Quaternary 301122112332000
5 Quinary 3144210242113
6 Senary 214132112240
8 Octal 6132267600
10 Decimal 828993408
12 Duodecimal 1b1765680
16 Hexadecimal 31696f80
20 Vigesimal cj143a8
36 Base36 dpk7eo

Cryptographic Hash Functions

md5 a8dae8cd366b6fb3d6878ec1c2ec17c3
sha1 426b266c4705189aadc922e71fc05c33353a6fce
sha256 8925fda42a2d7a37409cddafad83ce4ea6ec4c6ff33f7c5cfb0be7b71e6eb754
sha512 b8ba614485e689ac153b02e860ee41524f5c40e3e09e35f17fdf45ba7a44a25169dbb62a0e19d7c5ff6f1abbc678b3f31825db568ee02ec40da46aed3e544676
ripemd-160 92ac0144d9768e1d859ac469fa13dde79dd4375a

828993408 as geometric shapes

Circle

Radius = n
Diameter 1657986816
Circumference 5208719200.8943
Area 2.1589969408322E+18

Sphere

Radius = n
Volume 2.3863923091228E+27
Surface area 8.6359877633289E+18
Circumference 5208719200.8943

Square

Length = n
Perimeter 3315973632
Area 687230070507454464
Diagonal 1172373720.7115

Cube

Length = n
Surface area 4123380423044726784
Volume 5.6970919823005E+26
Space diagonal 1435858701.7957

Equilateral Triangle

Length = n
Perimeter 2486980224
Area 2.9757934965201E+17
Altitude 717929350.89784

Triangular Pyramid

Length = n
Surface area 2.9757934965201E+17
Volume 6.714087289547E+25
Height 390791240.23716