856989448 (number)

856989448 is an even 9-digits composite number following 856989447 and preceding 856989449. In scientific notation, it is written as 8.56989448 × 10^8. The sum of its digits is 61. It has a total of 7 prime factors and 64 positive divisors. There are 344079360 positive integers (up to 856989448) that are relatively prime to 856989448.

Interesting facts

Basic properties

Name

Name eight hundred fifty-six million nine hundred eighty-nine thousand four hundred forty-eight

Notation

Scientific notation 8.56989448 × 10^8
Engineering notation 8.56989448 × 10^6

Prime Factorization of 856989448

Prime Factorization 2 × 2 × 2 × 17 × 7 × 229 × 3931

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 214247362
Product of the distinct prime numbers

The prime factorization of 856989448 is 2 × 2 × 2 × 17 × 7 × 229 × 3931. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 4, 3, 54, 46, 849, 3629, 108, 48150, 60580, 922106, 419096, 1168885, 8292545, 54408437, 73060670, 256464272, 441488130, 9673747360, 4758784310

Basic calculations (n = 856989448)

Multiplication

n×y
n×2 1713978896
n×3 2570968344
n×4 3427957792
n×5 4284947240

Division

n÷y
n÷2 428494724
n÷3 285663149.33333
n÷3 214247362
n÷5 171397889.6

Exponentiation

ny
n2 734430913983344704
n3 6.2939954356872E+26
n4 5.3938876741441E+35
n5 4.6225048204388E+44

Nth Root

y√n
2√n 29274.382111327
3√n 949.85757717183
4√n 171.09758067058
5√n 61.177974610327

Divisors of 856989448

1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 229, 238, 458, 476, 916, 952, 1603, 1832, 3206, 3893, 3931, 6412, 7786, 7862, 12824, 15572, 15724, 27251, 27517, 31144, 31448, 54502, 55034, 66827, 109004, 110068, 133654, 218008, 220136, 267308, 467789, 534616, 900199, 935578, 1800398, 1871156, 3600796, 3742312, 6301393, 7201592, 12602786, 15303383, 25205572, 30606766, 50411144, 61213532, 107123681, 122427064, 214247362, 428494724, 856989448

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 -856989447
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 856989448 can be divided by 64 positive divisors. The sum of these divisors (counting 856989448) is 1, the average is 0.015625.

Base conversion 856989448

Base System Value
2 Binary 110011000101001001111100001000
3 Ternary 2012201120120111221
4 Quaternary 303011021330020
5 Quinary 3223342130243
6 Senary 221012131424
8 Octal 6305117410
10 Decimal 856989448
12 Duodecimal 1bb006b74
16 Hexadecimal 33149f08
20 Vigesimal d7g3dc8
36 Base36 e689ag

Cryptographic Hash Functions

md5 883ef5bc949e64f0704893f0b1fb0593
sha1 b493f3e1e5ab5deb0373e6b83e77a5fc61000359
sha256 4c8a7b0dfd1fc0d213032ac115bb1894f2d3a785db4dcf8006208c81a6351deb
sha512 6e48353005b84158aee2b6eda3748d8d8448b49d3635bbfa88c058a05fee718488ab8e29e130bb2d2e35123f51580f61d627ae4629c54816d8c7b0cdb73af60f
ripemd-160 5c86d2e47c5168fd3e7c3ddc0d5715b9b857b7b6

856989448 as geometric shapes

Circle

Radius = n
Diameter 1713978896
Circumference 5384623508.0815
Area 2.3072827639393E+18

Sphere

Radius = n
Volume 2.6364226429977E+27
Surface area 9.2291310557573E+18
Circumference 5384623508.0815

Square

Length = n
Perimeter 3427957792
Area 734430913983344704
Diagonal 1211966100.1722

Cube

Length = n
Surface area 4406585483900068224
Volume 6.2939954356872E+26
Space diagonal 1484349265.4864

Equilateral Triangle

Length = n
Perimeter 2570968344
Area 3.180179144171E+17
Altitude 742174632.7432

Triangular Pyramid

Length = n
Surface area 3.180179144171E+17
Volume 7.4175447555527E+25
Height 403988700.05741