825657984 (number)

825657984 is an even 9-digits composite number following 825657983 and preceding 825657985. In scientific notation, it is written as 8.25657984 × 10^8. The sum of its digits is 54. It has a total of 10 prime factors and 64 positive divisors. There are 272093184 positive integers (up to 825657984) that are relatively prime to 825657984.

Interesting facts

Basic properties

Name

Name eight hundred twenty-five million six hundred fifty-seven thousand nine hundred eighty-four

Notation

Scientific notation 8.25657984 × 10^8
Engineering notation 8.25657984 × 10^6

Prime Factorization of 825657984

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 89 × 8053

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 12900906
Product of the distinct prime numbers

The prime factorization of 825657984 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 9 × 89 × 8053. Since it has a total of 10 prime factors.

Most popular turbo-numbers

3, 7, 95, 7, 809, 231, 1020, 9850, 99489, 18415, 823157, 402259, 5103382, 9644110, 56934653, 57561830, 948682705, 227896394, 2488646204, 1664970058

Basic calculations (n = 825657984)

Multiplication

n×y
n×2 1651315968
n×3 2476973952
n×4 3302631936
n×5 4128289920

Division

n÷y
n÷2 412828992
n÷3 275219328
n÷3 206414496
n÷5 165131596.8

Exponentiation

ny
n2 681711106542944256
n3 5.6286021789866E+26
n4 4.6473003278401E+35
n5 3.837080619727E+44

Nth Root

y√n
2√n 28734.264981029
3√n 938.13800113303
4√n 169.51184318811
5√n 60.72395321134

Divisors of 825657984

1, 2, 4, 8, 9, 16, 18, 32, 36, 64, 72, 89, 128, 144, 178, 288, 356, 576, 712, 801, 1152, 1424, 1602, 2848, 3204, 5696, 6408, 8053, 11392, 12816, 16106, 25632, 32212, 51264, 64424, 72477, 102528, 128848, 144954, 257696, 289908, 515392, 579816, 716717, 1030784, 1159632, 1433434, 2319264, 2866868, 4638528, 5733736, 6450453, 9277056, 11467472, 12900906, 22934944, 25801812, 45869888, 51603624, 91739776, 103207248, 206414496, 412828992, 825657984

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 -825657983
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 825657984 can be divided by 64 positive divisors. The sum of these divisors (counting 825657984) is 1, the average is 0.015625.

Base conversion 825657984

Base System Value
2 Binary 110001001101101000101010000000
3 Ternary 2010112121202211100
4 Quaternary 301031220222000
5 Quinary 3142332023414
6 Senary 213532414400
8 Octal 6115505200
10 Decimal 825657984
12 Duodecimal 1b0617400
16 Hexadecimal 31368a80
20 Vigesimal ci074j4
36 Base36 dnkps0

Cryptographic Hash Functions

md5 a32baa991ff562b035aa8c4b5bd5d6f0
sha1 783d68372b93e1a679b550535547718c4b49977d
sha256 cca2b9e29aaaa70dbe21314016163f537c929a0b27a6214698d88b51bfe6a85d
sha512 a4bfeb841d39777e42b9bac9d4543493321beac5a6ab9ca0f0dfc79ddf2226e4b4d6a695996c40ae59fbdc31b7d82fdb6777354deb2376f1c9747c3a24119135
ripemd-160 1995bafb26ecaa0cc48793e0dcb95c3fdd9a9a42

825657984 as geometric shapes

Circle

Radius = n
Diameter 1651315968
Circumference 5187762113.8243
Area 2.1416586041859E+18

Sphere

Radius = n
Volume 2.3577033673978E+27
Surface area 8.5666344167435E+18
Circumference 5187762113.8243

Square

Length = n
Perimeter 3302631936
Area 681711106542944256
Diagonal 1167656718.8544

Cube

Length = n
Surface area 4090266639257665536
Volume 5.6286021789866E+26
Space diagonal 1430081577.9629

Equilateral Triangle

Length = n
Perimeter 2476973952
Area 2.9518956815409E+17
Altitude 715040788.98145

Triangular Pyramid

Length = n
Surface area 2.9518956815409E+17
Volume 6.6333712822713E+25
Height 389218906.28481